Check Valves Industrial Valves Datasheets

Check Valve -- F-2804-400
from Air Logic

The Check Valves permit flow in one direction only; the operation of the check valve is based on the movement of a small disc within the housing. The disc shifts within the housing as the pressure differential changes from forward to reverse. A flat surface on one side of the disc seals off flow,... [See More]

  • Valve Type: Wafer; Check
  • Media: Air; CompressedAir
  • Primary Material: Polypropylene
  • Valve Size: 0.06 to 0.12
LKC Non-Return Valve
from Alfa Laval Inc.

Specially designed for use in stainless steel pipe installations, LKC-2 non-return valves prevent the reverse flow of fluids. Widely used in various processes throughout the sanitary industry, these standard non-return valves are safe and highly reliable. Safe and reliable process protection. Alfa... [See More]

  • Valve Type: Check
  • Media: Water
  • Primary Material: StainlessSteel
  • Valve Size: 0.89 to 3.94
ARI Check Valve With Butt Weld Ends -- 35-063-dn100-4-
from ARI Valve Corporation

Made of Cast Iron, Spheroidal Graphite Iron and Cast Steel. Features: TRB 801 No. 45 (Not applicable for Cast Iron). Solid Plug and Seat made of stainless material. Re-setting spring made of stainless steel. Precise plug guidance [See More]

  • Valve Type: Metal Seated; Check
  • Valve Size: 4.00
Dual Relief Valve Manifold
from Armstrong International

The dual relief valve manifold meets the ANSI/ASHRAE 15-1994 safety requirements for mechanical refrigeration in which pressure vessels that have 10 cubic feet or more of internal gross volume shall be fitted with dual pressure relief valves. This is typically accomplished using a pair of pressure... [See More]

  • Valve Type: ControlValve; Check; Relief
  • Valve Size: 0.50 to 1.25
  • Media: Refrigerants
  • Number of Ports: 3
Check Valves -- V012 001
from ASCO Valve, Inc.

• Compact design. • In-line mounted. • Quiet operation. • Instantaneous shutoff against reverse flow, low forward. pressure opening. • Disc seats before reverse flow to avoid fluid shock on. reverse pressure differential [See More]

  • Valve Type: BallCheck; Check
  • Media: Water; Air
  • Primary Material: BrassBronze
  • Valve Size: 0.25
Lead Free Brass Check Valves -- 112 LF Series
from Assured Automation

The 112 LF series valves are lead free brass, high capacity, in-line check valves manufactured to comply with new lead free legislation. They are available with NPT Female end connections. Features & Benefits. Investment cast 2-piece lead free brass body. Soft seat for bubble tight shutoff,... [See More]

  • Valve Type: Swing; Check
  • Valve Size: 0.50 to 2.00
  • Primary Material: BrassBronze
  • Maximum Pressure: ? to 400.00
Adjustable Cracking Pressure Check Valve -- CKVA-10-1.
from Beswick Engineering Co., Inc.

The Beswick CKVA is a poppet style check valve with adjustable cracking pressure. The cracking pressure can be adjusted from 1 psig to 40 psig. This valve requires back pressure to be applied before the cracking pressure resets to your original set point. [See More]

  • Valve Type: Check; Poppet
  • Media: Water; HotWater; ColdWater  ; GroundWater; PotableWater; Wastewater; Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; Hydraulic; Steam; Air; Breathable; CompressedAir; Chemical
  • Primary Material: BrassBronze; StainlessSteel; Black EPDM, Buna-N, Viton, EPDM
  • Maximum Pressure: 0.00 to 250.00
Chem-Tech Injection Back Check Valve, Hypalon (CPSE) (Fits 1/4" ID X 3/8' OD Tubing) -- 41693
from Cannon Water Technology Inc.

Chem-Tech Injection Back Check Valve (Fits 1/4 " ID X 3/8' OD Tubing). Use this injection back check valve assembly when you have 3/8 " outside diameter tubing. Material of construction: PVC Housing. Hypalon (CSPE) Valve Seat. Ceramic Ball [See More]

  • Valve Type: Check
  • Valve Size: 0.25
  • Primary Material: PVC
  • Actuation: Manual
Check Valves
from Carr Lane Manufacturing Co.

Simple hydraulic flow restrictor that allows fluid to flow in one direction only. In-line mounting [See More]

  • Valve Type: Check
  • Maximum Pressure: 7500.00
  • Media: Hydraulic; Air; CompressedAir
  • Number of Ports: 2
Check Valves
from Carr Lane Roemheld Mfg. Co.

FEATURES: Simple hydraulic flow restrictor that allows fluid to flow in one direction only. In-line mounting. Cartridge-type check valves, for manifold mounting, are also available (please contact factory). MOUNTING: In-line mounting with compression nuts for 5/16" O.D. tubing. Mount in any... [See More]

  • Valve Type: Cartridge; Check
  • Valve Size: 0.31
  • Media: Hydraulic
  • Maximum Pressure: 7500.00
Bushing Valve -- BUD (BU-050x0375)
from Check-All Valve Mfg. Co.

The Bushing Valve is a check valve with a standard bushing housing. The valve is adaptable to many types of service applications. It has very little restriction and produces a low pressure drop. It can be used quite effectively in systems where flow and pressure drop are critical by the use of a... [See More]

  • Valve Type: Directional; Metal Seated (optional feature); Lift Check; BackFlow; Check; Poppet; Relief; AntiSiphon; Bushing Valve
  • Media: Water; HotWater; ColdWater  ; GroundWater; PotableWater; SaltWater (optional feature); Gas; Gasoline or Diesel Fuel (optional feature); HighPurity (optional feature); LP Gas (optional feature); NaturalGas (optional feature); SourGas (optional feature); SpecialtyCorrosive (optional feature); Hydraulic; Steam; Liquids; Air; Chemical
  • Primary Material: BrassBronze; StainlessSteel; Steel; Exotic Metal; Alloy 20, Alloy C-276, Titanium
  • Valve Size: 0.50
Check Valve -- MCV-2
from Clippard Instrument Laboratory, Inc.

Check Valve, #10-32 Ports [See More]

  • Valve Type: Lift Check; Check
  • Media: Air; CompressedAir
  • Primary Material: BrassBronze
  • Valve Size: 0.19
DFT® ALC® Wafer Check Valves
from DFT Inc.

The ALC ® is an in-line, spring assisted, single guided "wafer" check valve designed to prevent "water hammer" and "reverse" flow. The lightweight compact design fits between mating flanges and meets API 594 Face-to-Face dimensions. The ALC ® is an easy to maintain check valve for... [See More]

  • Valve Type: Metal Seated; Lift Check; Umbrella; Check
  • Media: Water; HotWater; ColdWater  ; GroundWater; PotableWater; SaltWater; Wastewater; Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; SourGas; SpecialtyCorrosive; Hydraulic; Steam; Air; Breathable; CompressedAir
  • Primary Material: StainlessSteel (optional feature); Steel (optional feature); Exotic Metal (optional feature)
  • Valve Size: 10.00 to 24.00
Heavy Duty Check/Relief/Dual Shutoff Valves
from ESAB Welding and Cutting Products

Features. Wide assortment of NPTF Thread Check Valves. For oxygen and fuel gas service [See More]

  • Valve Type: Check; Relief; ShutOff
  • Valve Size: 0.25 to 1.50
  • Media: Gas; Oxygen, Fuel Gas
  • Number of Ports: 2
H-1/2-B Non-return valve -- 11691
from Festo Corporation

Non-return valve H-1/2-B Valve function=Non-return function, Pneumatic connection, port 1=G1/2, Pneumatic connection, port 2=G1/2, Mounting type=Threaded, Operating pressure=0,4 - 12 bar [See More]

  • Valve Type: Check
  • Media: CompressedAir
  • Primary Material: Aluminum
  • Maximum Pressure: 5.80 to 174.05
Flood-Guard™ - Vertical One way Flow Check Valve
from General Pipe Cleaners

Flood-Guard ™ operates like a check valve to seal off water back-up caused by overloaded sewers. Water flows normally through the drain until the sewer begins to back up. Then the Flood-Guard ™ float rises to seal off the drain opening until the water recedes. A screwdriver and a couple... [See More]

  • Valve Type: Float; BackFlow; Check
  • Media: Water; ColdWater  ; GroundWater; Wastewater
  • Primary Material: StainlessSteel; Rubber
  • Valve Size: 2.00 to 4.00
Check Valve -- Model YCV12FB
from General Pump

General Pump Spray Tips are built using an innovative design and manufacturing approach that ensures accuracy and provides consistent durability and performance for all types of high pressure cleaning systems. Tips offer high application flexibility, unique construction, positive identification, and... [See More]

  • Valve Type: Check; Relief; Safety
  • Media: Water; HotWater; ColdWater  
  • Primary Material: BrassBronze
  • Valve Size: 0.50
Stainless Steel Check Valve -- 28201
from Haskel International LLC

Combining the best features of durability and positive sealing, these unique valves are constructed throughout of 316 Series Stainless Steel for the high corrosion resistance essential in the chemical, processing and power generating industries. PTFE seat seal for positive bubble -tight sealing... [See More]

  • Valve Type: Check
  • Media: Water; Air
  • Primary Material: StainlessSteel
  • Valve Size: 0.25
Flow Control Valves -- HC-FCV-12N
from HydraCheck Inc.

A flow control valve consists of a needle valve with an integral check valve. This combination of valves provides regulated flow in one direction and free flow in the opposite direction. Pressures up to 5000 PSI (345 bar). Carbon steel construction. Viton O-rings (Standard). Graduated knob and... [See More]

  • Valve Type: ControlValve; Check; Needle
  • Valve Size: 0.75
  • Primary Material: Steel
  • Maximum Pressure: 5000.00
Check Valve - Guided -- CV04-B20
from HydraForce, Inc.

A screw-in, cartridge-style, hydraulic check valve for use as a blocking or load-holding device. Available in conventional surface mount or convenient “down-hole ” versions. [See More]

  • Valve Type: BallCheck; Cartridge; Check
  • Media: Hydraulic
  • Primary Material: Steel
  • Maximum Pressure: 3700.00
Check Valve Inlet 1/4-28 Male x 1/4-28 Female -- CV-3301
from IDEX Health & Science

Our standard Inlet Check Valve adds back-flow protection to any 1/4-28 flat-bottom port. Made from PEEK, PCTFE, perfluoroelastomer, PTFE and stainless steel it offers excellent chemical resistance. It's spring actuated sealing system eliminates back-flow, helping prevents upstream contamination or... [See More]

  • Valve Type: ControlValve; Check
  • Maximum Pressure: 2000.00
  • Primary Material: StainlessSteel; PEEK
Check Valves
from International Polymer Solutions Inc.

Our IPS Check Valve feature all PTFE wetted surfaces for excellent performance in all high purity applications. Our PTFE design resists chemical corrosion and other elements within a harsh process environments. IPS Check Valves are commonly found as backflow preventers in clean processes. They are a... [See More]

  • Valve Type: Check
  • Valve Size: 0.12 to 0.50
  • Primary Material: Polytetrafluoroethylene
  • Maximum Pressure: 50.00
Cast Brass Check Valve -- JCB08
from JORC Industrial LLC

Size: 1/8 Inch [See More]

  • Valve Type: Check
  • Media: Air; Breathable; CompressedAir
  • Primary Material: BrassBronze
  • Valve Size: 0.12
Foot Valve
from Kuriyama of America, Inc.

Kuriyama Foot Valves are Made of Iron and come with a Neoprene Flapper Valve Assembly. Threads are NPT; Bolts and Nuts are Plated Steel. Designed for use in Irrigation and other Pumping Applications where water may be dirty due to silt and sand. These valves are used to prevent the passage of... [See More]

  • Valve Type: Foot Valve; Check
  • Media: Water; Wastewater
  • Primary Material: DuctileIron
  • Valve Size: 1.50 to 8.00
14"- 36" Swing Type Lever And Weight Check Valve-FL.x FL. -- 8001 Series
from Mueller Company

bull; Meets or exceeds all applicable requirements of ANSI/AWWA C508 Standard. • Flanged end dimensions and drilling comply with ANSI B16.1, class 125. • Iron body, bronze mounted (IBBM). • Choice of gravity operated, lever and weight operated, or lever and spring operated valves. [See More]

  • Valve Type: Swing; Check
  • Media: Water; PotableWater; Gas
  • Primary Material: CastIron
  • Valve Size: 14.00 to 36.00
Series CKD Compact Diaphragm Check Valve -- CKD025V-PV
from Plast-O-Matic Valves, Inc.

OPERATION: The "CKD" Check Valves utilize a flexible elastomer disc for their sealing action. This sensitive disc offers very low pressure sealing. In addition, the disc requires extremely minimal pressure to move to the open position. Since these sealing discs are self-centering, they seal in the... [See More]

  • Valve Type: Check; Compact Diaphragm Check Valve
  • Media: Extremely Corrosive, Ultra-Pure Liquids
  • Primary Material: PVC
  • Valve Size: 0.25
1-Way Check Valve with Female Inlet and Male Outlet -- 80058
from Qosina Corp.

Qosina is a leading supplier of 1-Way Check Valve with Female Inlet and Male Outlet with 0.112 psi CP. Get fast shipping and volume discounts on Luer to Luer parts. [See More]

  • Valve Type: Check
  • Media: Water; Air
  • Primary Material: PC, Silicone
  • Maximum Pressure: 0.11
1" S.S. BALL CONE CHECK VALVE -- 6210501 [6210501 from Apollo Valves]
from Radwell International, Inc.

Finding the exact piece of equipment you need for your maintenance and automation needs can feel like a wild goose chase. Fortunately, you've found a great place for even the most specific needs, including CONBRACO 62-105-01.PLCCenter.com stocks over 8,112,131 items from 14,092 manufacturers and... [See More]

  • Valve Type: Ball; Check
  • Valve Size: 1.00
2140598 [161561062 from Georg Fischer AG]
from RS Components, Ltd.

Double union ends with plain bore for solvent cement jointing. Vibration free even at high velocity. Type = Single. Body Material = PVC-U. Maximum Working Pressure = 16 bar [See More]

  • Valve Type: Check
  • Maximum Pressure: 232.06
  • Primary Material: PVC
Inline Check Valve -- ICV-150-N-025
from SC Hydraulic Engineering Corporation

The ICV series inline check valves are available in four port sizes from 1/4" NPT to 1" NPT and are rated up to 15,000 psig working pressure. Constructed of Stainless steel for use with water as well as most industrial fluids. The ICV series check valve is a simple and effective component allowing... [See More]

  • Valve Type: Directional; BallCheck; Check
  • Media: Water; HotWater; ColdWater  ; Hydraulic
  • Primary Material: StainlessSteel
  • Valve Size: 0.25 to 1.00
Check Valve
from Schutte & Koerting

Available in a variety of configurations. Can be manufactured with soft packing, hardened leak-off bushings, and various materials for critical applications. Testing offered including hydrostatic and pneumatic, magnetic particle (magnaflux) and radiographic inspection. All models are ANSI rated. [See More]

  • Valve Type: Swing; Check
  • Media: Steam
  • Primary Material: Steel
  • Maximum Pressure: 150.00 to 600.00
Check Valve -- GMV 08/C
from Stäubli Corporation

Designed to prevent flow of gas in one direction. Heavy duty vehicles. Provides redundant leak protection at the fueling point. Prevents station blow-back. Offers additional protection in a vehicle crash. [See More]

  • Valve Type: Directional; Check
  • Media: Gas; Gasoline or Diesel Fuel
  • Primary Material: StainlessSteel
  • Valve Size: 0.24
Adjustable Check Valve SACV Series
from Superlok - Mako Products

Features. Working pressures up to 3000 psig (206 bar). Temperature range from -10 to 375 (-23 to 191 ) with Viton Seal. Cracking pressures adjustable from 3 to 600psi (0.2 to 14.3bar). Variety of end connections. 316 stainless steel and brass materials. Each and every valve is tested at the factory. [See More]

  • Valve Type: Check
  • Valve Size: 0.01 to 0.31
  • Primary Material: StainlessSteel
  • Maximum Pressure: 3000.00
Automatic RB® (Relief/Bleed) Valve -- 1600-60
from Terra Universal, Inc.

Continuously bleeds off excess internal gas to maintain a safe positive pressure inside glove boxes. Variable release mechanism automatically discharges any sudden surge of incoming gas. Protects against accidental negative pressure by functioning as a check valve. Extends life of doors and gaskets. [See More]

  • Valve Type: BlockBleed; Check; Relief
  • Media: Air; Breathable; CompressedAir
  • Primary Material: StainlessSteel (optional feature); polymer
  • Valve Size: 0.62 to 1.00
Excess Flow Check Valves -- SV520-50 Series
from Valcor Engineering Corporation

Description. Extreme reliability is inherent due to rugged design, simplicity of operation, and a minimum number of moving parts. Isolation standoffs prevent excessive heat transfer to the solenoid operator. Internal parts are contoured to retard buildup of contamination and sludge. Compact, light... [See More]

  • Valve Type: Check
  • Valve Size: 0.38 to 2.00
  • Media: Water
  • Maximum Pressure: 2500.00
Check Valve for Fire Sprinkler Systems -- Series SS07F
from Watts

Series SS07F Stainless Steel, Single-Detector Check Valves for Fire Sprinkler Systems are used in fire protection applications to detect leakage or unauthorized use of water in fire sprinkler systems. It consists of a stainless steel body construction with flanged connections, and stainless steel... [See More]

  • Valve Type: Swing; Check
  • Media: Water
  • Primary Material: StainlessSteel
  • Valve Size: 4.00 to 10.00
Brass Check Valve -- TVR61
from WEH Technologies Inc.

High-performance check valve for use with liquid media and air pressure. These brass check valves are specially designed for hydraulic and pneumatic applications in plant engineering and are well proven in applications with submesible pump, pressure, air conditioning systems, heating systems etc. [See More]

  • Valve Type: Check
  • Media: Hydraulic; Air
  • Primary Material: BrassBronze
  • Valve Size: 0.39 to 1.97
Aluminum Bronze Check Valves -- LD 016-ALCK
from Xiamen Landee Industries Co., Ltd.

Aluminum Bronze Check Valves With Lugged Pattern Wafer Type. [See More]

  • Valve Type: Wafer; Check
  • Valve Size: 1.00 to 60.00
  • Primary Material: Aluminum; BrassBronze
  • Maximum Pressure: 232.06 to 6091.55
Check Valve w/1/4 in fitting and 1/8NPTmale threading + sealant -- 70071916 [AKH07B-N01S from SMC Corporation of America]
from Allied Electronics, Inc.

High Flow Capacity. Low Cracking Pressure. Compact and Light Weight. Provides Flow in One Direction. Built-In One-Touch Fittings Reduce Installation Time [See More]

  • Valve Type: Check
  • Valve Size: 0.25
  • Primary Material: BrassBronze
  • Maximum Pressure: 217.56
High Flow Check Valve -- AMT-9-125-CK
from Almo Manifold & Tool Co.

- Removable NPT orifice. - SAE O-ring port for access to NPT orifice, gauging, or remote piloting [See More]

  • Valve Type: Pilot; BallCheck; Check
  • Media: Hydraulic
  • Primary Material: StainlessSteel; Steel
  • Valve Size: 1.25
2100 Hydrant Security Check Valve
from American Cast Iron Pipe Company

Product Description. The 2100 Hydrant Security Check Valve is the solution to securing all makes and models of fire hydrants in your system. The check valve is MJ x Solid Gland. It connects easily to the MJ shoe of the fire hydrant and is restrained. The check valve is not built into the hydrant... [See More]

  • Valve Type: Check
  • Maximum Pressure: 250.00
  • Primary Material: DuctileIron
Anti-Siphon/Chemigation Check Valve -- Series ASCV
from Ames Fire & Waterworks

Series ASCV Anti-Siphon/Chemigation Check Valves are used to prevent backflow of mixtures of water and chemicals into the water supply. The spring swing silent check valve is extremely efficient. Series ASCV also features a built in vacuum breaker to provide air release and vacuum relief when flow... [See More]

  • Valve Type: Check; AntiSiphon
  • Media: Water; HotWater; ColdWater  ; PotableWater
  • Primary Material: Steel
  • Valve Size: 3.00 to 12.00
DELTA RUF3 - Process Valve
from APV, An SPX Brand

The valve opens as soon as the pressure under the valve seat exceeds the counter pressure. When the pressure is balanced, the valve closes by spring action, which means that in case of a pressure increase, the valve closes on the spring side. Field of application. All industries. Used when backflow... [See More]

  • Valve Type: Check; Sanitary
  • Valve Size: 1.00 to 4.00
  • Media: Water; PowderSolids; Chemical
  • Maximum Pressure: 145.00
Barb to Barb Enlarging Disc Check Valve -- AP19CV012R18NL
from Ark-Plas® Products, Inc.

All Ark-Plas ® Check Valve barbs are molded without a parting line. This means that every sealing surface on each barb is seamless all the way around, eliminating flash, or mold mismatch. Coupled with our high-quality manufacturing processes, a barb without a parting line helps to ensure a... [See More]

  • Valve Type: BallCheck; Check
  • Media: Air; CompressedAir
  • Primary Material: Polycarbonate
  • Valve Size: 0.12 to 0.19
Check Valves -- LIDA, LIDO
from Atos North America

LID are cartridge valves for check function composed by a 2-way cartridge housed in a recess of standard dimensions and by a closing functional element called "cover". The cartridge is composed by a poppet hydraulically piloted by means of internal connections in the cover and sliding into a drilled... [See More]

  • Valve Type: Check
  • Valve Size: 0.63 to 3.15
  • Media: Hydraulic
  • Maximum Pressure: 5076.32
Check Valves for Fire Protection Applications
from AVK International A/S

Swing and ball check valves. The ductile iron body, made in a modern design with soft sealing elements in an advanced rubber quality from AVK ’s own rubber factory, will ensure an efficient shut-off whenever needed. Most of AVK ’s products in the fire protection range hold... [See More]

  • Valve Type: Check
  • Valve Size: 2.00 to 3.00
  • Media: Water; ColdWater  ; PotableWater
  • Media Temperature: 158
John Guest Check Valves
from AXEON Water Technologies

John Guest check valves ensure protection against reversal of flow. The low head loss design and fast installation time make the valve ideal selection. The valve designed for use with liquids, it is not suitable for air and vacuum applications. [See More]

  • Valve Type: Check
  • Media: Water
  • Primary Material: Acetal
  • Valve Size: 0.38
Check - Valves -- PVC1207
from BestBuyHeatingandAirConditioning.com

Body Material: Polypropylene. Seat Material: Polypropylene. Connection Size Inlet (In.): 3/8 18 NPSM. Connection Size Outlet (In.): 3/8 ID Tube/Barbed. Adjustable Height (In.): For current KT, PAB3 pumps. Note 1: For current KT, PAB3 pumps. Shipping Weight (Lbs.): 0.02. Replaces Part Numbers: VCV2,... [See More]

  • Valve Type: Check
Meter Units -- ASA Series
from Bijur Delimon International

this reversing valve is designed for use in hydraulic Dualine systems. It can be used as a. 4/2 or a 3/2 valve and is driven by a direct current geared motor. [See More]

  • Valve Type: Metering; BallCheck; Check
  • Media: Grease and oil
  • Primary Material: BrassBronze
  • Valve Size: 0.16
Pneumatic Check Valves
from Bimba Manufacturing Company

Ideal for reliably holding an actuator position in a variety of applications. ¼ or 1/8 NPT output ports are offered for direct cylinder mount, minimizing space requirements and easing installation. The input port swivels to accommodate valve alignment. 10-32 (F) & ¼ push-in pilot... [See More]

  • Valve Type: Check
  • Media: Air; CompressedAir
Check/Non-Return Valves
from Bosch Rexroth Corporation

Applicable to circuits where fluid flow must move in one direction, Bosch Rexroth in-line, subplate mounted, and cavity type hydraulic check valves in either direct or pilot operated configurations provide line contact seating arrangements to prevent fluid leakage in the undesired direction. Guided... [See More]

  • Valve Type: Check
  • Valve Size: 0.24 to 1.26
  • Media: Hydraulic
Check Valves
from Cameron

Check. ENTECH. ENTECH DRV-BN Nozzle Check Valve. ENTECH DRV-Z Nozzle Check Valve. TECHNO. TECHNO Dual-Plate Metal-Hinged Check Valve. TECHNO Elastomer-Hinged Check Valve. TOM WHEATLEY. TOM WHEATLEY Piston Check Valve. TOM WHEATLEY Swing Check Valve. WHEATLEY. WHEATLEY Dual-Plate Wafer Check Valve. [See More]

  • Valve Type: Check
  • Media: Gas; NaturalGas; SourGas; Hydraulic
1/8inch CHECK VALVE,STAINLESS STEEL BODY -- P0101-1372
from Carl Stuart Co.

1/8inch CHECK VALVE,STAINLESS STEEL BODY [See More]

  • Valve Type: Check
Piping, Valves & Fittings
from Chemac Inc./Uraca/Uhde HPT/Gather/BHDT

High Pressure Piping, Valves and Fittings. Based on the High-pressure valves and fittings to IG standards for pressure ratings of 325 and 700 bar, Chemac Inc offers these for pressure ratings of 500, 1600, 2500, 3200, 3600 and 4000 bar in similar construction with lens-type gaskets. Valves with... [See More]

  • Valve Type: ControlValve; Angle; Butterfly; Check; Diaphragm; Globe; Piston; Relief
  • Media: Water; Gas; Air
Check Valves -- Brands: Hydroseal, KF Valves, Mallard Control
from CIRCOR Energy

CIRCOR Energy continuously provides the industry with technically superior products oriented toward applications that can be exceptionally severe. And today, we produce a comprehensive portfolio of check valve configurations and materials that provide opportunities to service customers in many... [See More]

  • Valve Type: BallCheck (optional feature); Swing (optional feature); Wafer (optional feature); Check
  • Media: Wastewater
  • Primary Material: CastIron; StainlessSteel (optional feature); Steel (optional feature)
  • Valve Size: 1.00 to 72.00
No. 140 Series -- No. 143
from Clark-Reliance Corporation (The)

Jerguson safety ball check valves provide an automatic shut-off for glass level gage products in the event of a glass or gasket failure. Ball check valves are available with integral, union, or bolted bonnet arrangements for application pressures ranging up to 10,000-psi. [See More]

  • Valve Type: BallCheck; Check; Globe
  • Maximum Pressure: 2400.00
  • Primary Material: Steel
  • Number of Ports: 2
161561101 - Georg Fischer PVC Ball Check Valve, 3/8" NPT(F) -- GO-01368-10
from Cole-Parmer

Valves with socket and NPT(F) threaded connectors [See More]

  • Valve Type: BallCheck; Check
  • Flow (Cv): 4.80
  • Primary Material: PVC
Modular Normally Closed Blocking Valve -- F0*MSV-BV Series
from Continental Hydraulics

F0*MSV-BV. NORMALLY CLOSED BLOCKING VALVE. Mounting Surface NFPA D03 (ISO 4401-03-02-0-05) & NFPA D05 (ISO 4401-05-04-0-05). Max Pressure 5000 PSI (350 bar). Max Flow Rate 30 gpm (114 l/min). Description. This modular stack valve is designed to help block oil movement both from the control valve... [See More]

  • Valve Type: ControlValve; Cartridge; Check; Poppet; Solenoid
  • Maximum Pressure: 5000.00
  • Media: Hydraulic
  • Number of Ports: 2
Cast Full Port Lift Check Valves -- Pressure Class 150-600
from Cooper Valves

COOPER ® Valves full port lift check valves are an excellent choice for applications where faster closing speeds are required to prevent surges. Cooper lift checks are built with an Inconel X-750 spring for extra strength and corrosion resistance. Cooper lift checks have a low differential... [See More]

  • Valve Type: Lift Check; Check
  • Media: Gas; NaturalGas; SourGas; SpecialtyCorrosive; Chemical
  • Primary Material: StainlessSteel; Exotic Metal; Nickel Alloy, Monel, Hastelloy, Incoloy, Inconel,Titanium Alloy, Zirconium Alloy
  • Valve Size: 0.50 to 3.00
Lined Check Valves
from CRANE ChemPharma Flow Solutions

Xomox Lined Swing check, Ball check, Piston check and Poppet check have PFA as standard lining and use the cast dovetail recesses and machined grooves to lock the liner to the body casting. Xomox fully lined products are a reliable alternative to expensive alloy valves. [See More]

  • Valve Type: Check
Check Valves -- Class -150,300, 900, 2500, 4500 available
from Curtiss-Wright, Valve Group

Curtis Wright provides a variety of industrial grade check valves that meet the harsh environments suitable for applications such as power and oil, petrochemical, hydrocarbon service, seawater cooling systems, offshore applications. Curtiss-Wright check valves are supplied through their Phonix,... [See More]

  • Valve Type: BallCheck; Swing; Check
  • Media: Water; HotWater; Gas; HighPurity; SpecialtyCorrosive; Steam; non aggressive liquids, gases and vapours; Chemical
  • Primary Material: StainlessSteel; Steel; Exotic Metal
  • Valve Size: 0.50 to 24.00
Check and Stop Valves (SVL product range) -- SCA-X 15-125
from Danfoss A/S

SCA-X are check and stop valves with built-in stop valve function. SCA-X valves are available in angleway versions. The valves are designed to open at very low differential pressures, allow favourable flow conditions and are easy to disassemble for inspection and service. SCA-X valves are equipped... [See More]

  • Valve Type: Check
  • Media: Gas; Refrigerents, Ammonia, Propane, Butane, Iso-Butane and Ethane
  • Primary Material: Copper
  • Valve Size: 0.59 to 4.92
Check Valve -- V33A-D-2T
from DK-LOK U.S.A.

Up to 3000psig (206bar). Up to 190 ℃ (375 ℉). ss316, Brass. DK-LOK OD1/8 - 1 inch. Pipe thread 1/8 - 1 inch [See More]

  • Valve Type: Lift Check; Check
  • Media: Water; Gas; Air; CompressedAir
  • Primary Material: BrassBronze; StainlessSteel; Polytetrafluoroethylene (optional feature); Rubber; Viton, NBR, (optional EPDM, Kalrez)
  • Valve Size: 0.19
Check Valves
from Doering Company

Check Valves, Fire Resistant Check Valves, Pilot Operated Check Valves (POC), and Related Items [See More]

  • Valve Type: Check
Economy Swing Check Valve:Soc x Soc -- S11-030 Soc x Soc
from Dura Plastic Products, Inc.

Valves:Economy Swing Check Valve:Soc x Soc [See More]

  • Valve Type: Swing; Check
  • Valve Size: 3.00
  • Primary Material: PVC
Check Valves
from E.C. Tool & Supply Co.

E C Tool offers a complete line of Oteco Gate Valves, Demco Gate Valves, O'Drill Pressure Relief valves, manifold valves, butterfly valves, ball valves and check valves to meet you rig needs. We also maintain a large inventory of spare parts for most the valves we offer. [See More]

  • Valve Type: Check
  • Media: Hydraulic
Industrial Valves -- Check Valves
from Eaton Hydraulics Group

Check Valves. Find the right fit for every hydraulic circuit with industrial check valves from Eaton. Including inline, right-angle and manifold-mounted, direct-operated options, Eaton check valves allow free, unidirectional flow of fluid, or reverse flow in piloted versions when pressure is applied... [See More]

  • Valve Type: Check
  • Media: Hydraulic
Valves
from Edgen Murray

We recognize that quality and dependability is important when it comes to valves and valve automation. As a stocking distributor for several quality brands, we can meet almost any valve requirement be it ball, check, gate, globe, butterfly or needle. Edgen Murray can also provide full automation... [See More]

  • Valve Type: Ball; Butterfly; Check; Globe; Needle; Plug
Model 200
from F.C. Kingston Inc.

Kingston Horizontal Anti-Hammering Check Valve. Model 200 Check Valve is precision machined with a spring-loaded 'dash-pot ' piston. The dash-pot piston design reduces the hammering effect caused by exhaust pulsation found in piston-type air compressors. Maximum operating pressure 400 psi. [See More]

  • Valve Type: Check
Double Check Valve Assemblies
from FEBCO

In-Line Design Double Check Valve Assemblies are designed to prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature a Lead Free* cast copper silicon alloy body and threaded ball valve end connections. Maximum Working... [See More]

  • Valve Type: DoubleCheck; Ball (optional feature); Check
  • Media: Water; PotableWater
  • Primary Material: DuctileIron (optional feature); Copper (optional feature)
  • Valve Size: 0.50 to 10.00
Automatic Control Valves -- C1000 - Hydraulic Check Valves
from Flomatic Corporation

Hydraulic control valves open and closes at controlled, adjustable speeds to provide for smooth operation and reduce pressure surges associated with conventional check valves. When the upstream (inlet) pressure is greater than the downstream (outlet) pressure, the hydraulic control valve moves to... [See More]

  • Valve Type: ControlValve; Check
  • Valve Size: 1.25 to 36.00
  • Media: Water; ColdWater  ; PotableWater; Wastewater; Sewer, Irrigation
LarFlex Rubber Check Valve -- Type 71 Series
from Flowrox Inc.

LarFlex elastomeric check valves can be used on all equipment as called out by engineers, in drawings, or contractor's requirements. Standard materials of construction are NSF61 Nitrile, Chlorobutyl, EPDM, Nitrile, hypalon or Neoprene and approved by the vendor. [See More]

  • Valve Type: Duckbill; Check
  • Media: Wastewater; Slurry
  • Primary Material: Rubber
  • Valve Size: 1.00 to 96.00
Air, Water & Oil Services Valve
from Flowserve Corporation

Flowserve Vogt Valves offers valves for Air, Water & Oil Service in the form of globe valve, angle valve, check valve & Y Pattern Check valve. [See More]

  • Valve Type: ControlValve; Metal Seated; BallCheck (optional feature); Lift Check (optional feature); Swing (optional feature); Check (optional feature); Gate (optional feature); Globe (optional feature)
  • Number of Ports: 2
  • Media: Water
  • Actuation: Manual
DSI -- 1331 A8-18
from Forum Valve Solutions

Class 150 piston check, rf flanged, NACE MR0175-2002, MR0103-2003 [See More]

  • Valve Type: Lift Check; Check
  • Valve Size: 0.50
  • Media: Water
  • Maximum Pressure: 150.00
Chemical & Petrochemical Industry Valves
from Friatec N.A., LLC

FRIATEC has developped special valves for various shut-off functions in the chemical industry. Our delivery program offers a wide range of valves, bottom globe valves, butterfly and shut-off valves in various special materials for corrosive or toxic media as well as for abrasive or solid particle... [See More]

  • Valve Type: Butterfly; Check; Globe; ShutOff
  • Media: Gas; SpecialtyCorrosive; Air; Chemical
  • Primary Material: Steel; Available in various materials
  • Valve Size: ? to 126.00
Check Valves (plastic)
from GF Piping Systems

GF Piping Systems plastic check valves provide minimum pressure loss and can be mounted horizontally or vertically. Our check valves offer good flow characteristics and compact design. Types: Types 561 and 562 ring in a new generation of valves, featuring more safety, simplicity,. Type 301 Y-Globe... [See More]

  • Valve Type: BallCheck; Swing; Wafer; Check
  • Valve Size: 0.38 to 12.00
  • Primary Material: PVC; CPVC; Polypropylene; PVDF; ABS
  • Connection Description: BoltFlange (optional feature); TubeFitting; ButtWeld (optional feature); SocketWeld; Fusion
Grooved Check Valve
from Grinnell Mechanical Products

The GRINNELL Model 590 Check Valve is a compact, rugged swing-type unit providing water flow in one direction and preventing flow in the opposite direction. It is manufactured with a ductile iron body, nickel-plated seat and a stainless steel clapper assembly for sizes 2 to 8 inch (60.3 to 219,1... [See More]

  • Valve Type: Swing; Check
  • Valve Size: 2.00 to 12.00
  • Primary Material: DuctileIron
  • Maximum Pressure: 300.00
Combination Stop/Check Valve
from Hansen Technologies Corporation

These durable, carbon-steel-bodied valves are a combination stop valve and normally-spring-closed check valve. Valves open wide for full flow in the arrow direction on the valve body and promptly reseat when reverse flow occurs. Stainless steel valve stems facilitate positive manual closing while... [See More]

  • Valve Type: Check
Series VBU Pilot-Operated Check/Blocking Valve -- VBU 1/8
from Hi-Tech Controls, Inc.

These valves have been designed to mount directly into the cylinder ports. The inner design of the blocking valves Series VBO and VBU allows a very high flow rate and reliable operation. [See More]

  • Valve Type: Pilot; Check
  • Media: Air; CompressedAir
  • Primary Material: BrassBronze
  • Valve Size: 0.12
Stainless Steel Check Valve -- 6SN - 6CV
from Hosco Finishing System Components

For panel, wall, or plate mounting. Compact design [See More]

  • Valve Type: Check
  • Number of Ports: 2
  • Primary Material: StainlessSteel
  • Actuation: Mechanical
Check Valves -- 700 Series
from Hy-Lok USA, Inc.

700 Series: Check Valves. Pressure rating up to 3000 psig (206 bar) at 70 ºF(21 ºC). Temperature rating up to 375 ºF (191 ºC) with standard Viton O-ring. Body materials available in 316 stainless steel and brass. 100% factory tested for cracking and reseal [See More]

  • Valve Type: Check
  • Media: Hydraulic
  • Primary Material: BrassBronze (optional feature); StainlessSteel (optional feature)
  • Valve Size: 0.12 to 0.50
Mould [Mold] Temperature Regulator -- W-BB-WDT2-N2-N4
from Invotec Solutions Ltd.

The Smartflow Mould Temperature Regulator effectively controls mould cooling water temperature between 80 °F and 120 °F (27 °C and 49 °C) to maintain a steady mould temperature. Installed to control water flow exiting an injection mould, the Mould Temperature Regulator quietly... [See More]

  • Valve Type: Check (optional feature)
  • Media: Water; ColdWater  
  • Primary Material: BrassBronze; StainlessSteel
  • Valve Size: 0.25
Thermoplastic Check & Vent Valve
from IPEX Inc.

Check valves should be used whenever there is a need to prevent back-flow of process media. This may be when two incompatible fluids cannot be allowed to mix, or when reverse flow would cause undesirable drainage of a system line or tank. Many styles exist including: simple ball checks, heavy duty... [See More]

  • Valve Type: Check
  • Valve Size: 0.50 to 8.00
  • Primary Material: PVC; CPVC
  • Maximum Pressure: 100.00 to 232.00
Downpipe Check Valve
from King Engineering Corporation

This engineered component will help you prevent siphoning or backflow of liquid through a downpipe installed in tank level gauging applications. With the KING-GAGE ® Downpipe Backflow Check Valve, you can guard against liquid traveling up through the downpipe and into the system pressure lines. [See More]

  • Valve Type: Check
Cast Iron Valves
from KITZ Corporation of America

KITZ offers cast iron valves cast at KITZ's in-house foundry. KITZ's cast iron valves boast high casting quality based on our long years of manufacturing experience and our unique production technology [See More]

  • Valve Type: Swing (optional feature); Ball (optional feature); Check (optional feature); Gate (optional feature); Globe (optional feature)
  • Connection Description: BoltFlange
  • Primary Material: CastIron
HP Pump Check Valve
from KMT Waterjet Systems

SL I & SL II Check Valve Body [See More]

  • Valve Type: Check
  • Media: Water
Cast Swing Check Valve -- SICCA 150-600 SCC
from KSB AG

Design. Cast swing check valve to BS 1868 with bolted cover. Internal hinge pin mounted design. Bigger sizes with anti-slam/dash pot arrangement (optional). With graphite gasket. Seating surfaces 13% Cr steel/stellite hard-faced. Pressure/temperature ratings to ASME B16.34. Flanged/butt weld ends to... [See More]

  • Valve Type: Metal Seated; Swing; Check
  • Media: Water; HotWater; ColdWater  ; Gas; Steam; Non-Aggressive Fluids
  • Primary Material: StainlessSteel; Steel
  • Valve Size: 1.97 to 23.62
Flow Regulation Valves for Space Launchers
from Labinal Power Systems

Techspace Aero is the European leader in the field of regulation valves for launcher engines and stages. The company's engineering skills cover all fluids used in propulsion systems, from extreme cryogenics to combustion gases (nitrogen, helium, hydrogen, oxygen, hydrazine, nitrogen peroxide,... [See More]

  • Valve Type: ControlValve; Check; ShutOff
  • Media: Gas
Anti-siphon Check Valve -- Acv125
from Liberty Pumps

Heavy cast iron construction. Integrated heavy weight nitrile ball chack valve [See More]

  • Valve Type: Check
  • Valve Size: 1.25
  • Primary Material: CastIron
  • Maximum Pressure: 125.00
Air Check Valve
from Liquid Controls Group; a Unit of IDEX Corporation

Air Activated/ Differential Check Valves. For use with M-7, M-10, M-15, M-25 and M-30 Meters. Designed to stop the flow whenever air or vapor is present thereby assuring accurate measurement. [See More]

  • Valve Type: Angle; Check
  • Media: Gas; Gasoline or Diesel Fuel; Chemical
  • Primary Material: Aluminum (optional feature); StainlessSteel (optional feature)
  • Actuation: Pneumatic
Check Valves
from Lube USA, Inc.

Check valve [See More]

  • Valve Type: Check
  • Actuation: Mechanical
Concentric Check Valve -- CCV-MP-.5
from Lumaco Sanitary Valves

Self-draining when installed vertically, it meets all 3A standards [See More]

  • Valve Type: Check; Sanitary
  • Valve Size: 0.50
  • Primary Material: StainlessSteel
  • Maximum Pressure: 150.00
High Pressure Ball Check Valve -- 65BC4H
from MAXPRO Technologies, Inc.

MAXIMATOR ball check valves prevent reverse flow where bubble tight shutoff is not mandatory. These check valves are designed with a ball cradled floating poppet to assure positive inline seating. This poppet design allows full flow around the ball to minimize pressure drop. Check valves are rated... [See More]

  • Valve Type: Check
  • Media: Gas; Air; CompressedAir
  • Primary Material: StainlessSteel
  • Valve Size: 0.25
45° Flare Fitting -- 43 Check Valve Series
from Mid-America Fittings, Inc.

Check valves [See More]

  • Valve Type: Check
  • Valve Size: 0.12 to 0.38
  • Primary Material: BrassBronze
  • Number of Ports: 2
28201 Stainless Steel Check Valve
from Milton Roy Americas

1/4" Check ball valve. Cracking pressure 1-4 psi. Constructed throughout of 316 series stainless steel. PTFE seat seal for positive bubble-tight sealing (with gas) from cyrogenic to 375 °F (190 °C) temperatures.  Seals also available for radioactive environments, or up to 500 °F... [See More]

  • Valve Type: BallCheck; Check
  • Media: Water; Chemical
  • Primary Material: StainlessSteel
  • Valve Size: 0.25
API RTJ Steel Chexter™ Check Valves -- 1696
from Mueller Steam Specialty

Recommended for use in higher temperature or pressure applications. [See More]

  • Valve Type: BallCheck; Check; Pivot Valves
  • Media: Water; HotWater; ColdWater  ; GroundWater; PotableWater; SaltWater; Wastewater (optional feature); Gas; Gasoline or Diesel Fuel (optional feature); HighPurity (optional feature); LP Gas (optional feature); NaturalGas (optional feature); SourGas (optional feature); SpecialtyCorrosive (optional feature); Hydraulic (optional feature); High Temp and Pressure Applications; Air; Breathable (optional feature); CompressedAir (optional feature); Chemical (optional feature)
  • Primary Material: Carbon Steel
  • Valve Size: 2.00 to 4.00
Valves
from National Oilwell Varco

Valves. NOV's Valve Division manufactures top of the line Reset Relief Valves, Shear Relief Valves, Float Valves, and Gate Valves for the oil and gas industry. These product lines protect drilling equipment from pressure spikes and backflow, which can lead to premature failure of equipment if not... [See More]

  • Valve Type: Lift Check; Check; Gate; Relief
  • Media: Gas
PVC and CPVC Ball Check Valves
from NIBCO INC.

The Right Ball Valve for the Job. A wide selection of NIBCO ball valves are available in bronze, brass, lead-free, carbon steel or stainless steel materials. Select the right ball valve in one-piece, two-piece, three-piece, full port, or conventional port. A range of trim material is available. The... [See More]

  • Valve Type: BallCheck; Check
  • Valve Size: 1.25
  • Primary Material: PVC
  • Number of Ports: 2
Checked Valve with Orifice -- BIFLC-*-0-BR
from O'Keefe Controls Co.

Checked orifices are a series arrangement of a precision orifice, a ball check valve and an optional screen. The all metal assemblies are made of brass or stainless steel. Gas or liquid can flow in one direction only, at a rate established by the metering orifice. Reverse pressure differential does... [See More]

  • Valve Type: Metal Seated; BallCheck; Check
  • Media: Gas
  • Primary Material: BrassBronze
  • Valve Size: 0.12
C12 SERIES CHECK VALVE -- 10F5-C12L-25-BN-SS
from Parker Hannifin / Instrumentation Group

For demanding leak integrity applications, the CO Series check valve is 100 percent factory tested using helium mass spectrometry techniques for internal and external leakage. The O-ring poppet design provides a repeatable high integrity seal and controlled cracking pressures. The seals of this... [See More]

  • Valve Type: Check
  • Media: Gas
  • Primary Material: StainlessSteel
  • Valve Size: 0.62
Alternating Valve -- WV
from Parker Hannifin / Tube Fittings Division

Alternating valve. EO 24° cone end/EO 24° cone end/EO 24° cone end. [See More]

  • Valve Type: BallCheck; Check; Alternating
  • Valve Size: 0.31 to 0.59
  • Primary Material: Steel
  • Maximum Pressure: 2320.60
Control Valve
from Pentair Valves & Controls

Providing superior performance in abrasive environments, precise flow control and ease of maintenance, delivering operational reliability in the most challenging applications. Extended service life, delivered by a robust but simple rotating disc and bean design. Low life cycle costs resulting from... [See More]

  • Valve Type: Metal Seated; Ball; Check; Gate; Globe; Relief
  • Valve Size: 0.31 to 78.74
  • Media: Air
  • Media Temperature: -4 to 1150
Check Valve Aluminum -- EVCK-4M
from Pneuline Supply, Inc.

1/4 MALE BY MALE Male by male, or male by barb in aluminium [See More]

  • Valve Type: Check
Check Valve -- C050101
from Pneumadyne, Inc.

Flow controls and Needle valves are used to reduce the rate of flow in a leg of a system, consequently the restriction slows cylinder speed. Finely threaded stems allow gradual adjustment of controlled flow to match system requirements. Although the basic function is flow restriction, the... [See More]

  • Valve Type: ControlValve; Directional; Lift Check; Check; Batwing
  • Media: Water; Air; CompressedAir
  • Primary Material: BrassBronze; StainlessSteel; Exotic Metal
  • Valve Size: 0.06
Model RD-1600 Check Valve - 30 GPM
from Prince Manufacturing Corp.

FUNCTION. The PRINCE valve model RD-1600 is a pilot operated check valve. This valve blocks oil from flowing from the cylinder port to the valve port until sufficient pressure is applied to the pilot port. Oil can free flow from the valve port to the cylinder port. The valve has a two stage poppet... [See More]

  • Valve Type: Lift Check; Check
  • Media: Hydraulic
  • Primary Material: CastIron; Steel
  • Valve Size: 0.25 to 0.38
1 in. Bronze Check Valve -- 8038580
from Princess Auto Limited

1 in. Bronze Check Valve [See More]

  • Valve Type: Check
  • Valve Size: 1.00
  • Primary Material: StainlessSteel
  • Connection Description: 1in.
Pump Foot Valves -- FV Series
from PT Coupling Company

Pump foot valve [See More]

  • Valve Type: Foot Valve; Check
  • Valve Size: 1.50 to 8.00
  • Media: Water; Wastewater
  • Number of Ports: 2
Check Valve -- Type 42-10 RS
from SAMSON Controls, Inc.

For safeguarding nitrogen and compressed air networks. against backflow from directly connected systems. The regulator controls the differential pressure to the set point. adjusted and prevents backflow from directly connected. systems. The regulator is open, provided the upstream pressure is at... [See More]

  • Valve Type: Check; Globe
  • Media: Gas; HighPurity; Air; CompressedAir
  • Primary Material: StainlessSteel (optional feature); Steel (optional feature)
  • Valve Size: 0.59 to 5.91
Vacuum Check Valve -- VCV
from SAS Automation, LLC

Closes automatically if attached vacuum cups fail to secure the part, thus ensuring the efficiency of the remaining cups. Inserted between the cup and the mounting arm [See More]

  • Valve Type: Check
  • Connection Description: Threaded
  • Media: Air; CompressedAir
419 Minimum pressure check valves
from Seetru Limited

Minimum Pressure Check Valves are control valves typically suitable for application on compressors. Design. Minimum pressure check valves are spring loaded pressure control valves with an inbuilt check (non-return) valve. They are usually fitted to the AIR/OIL separator tank. Valve Opening. The... [See More]

  • Valve Type: Check
  • Maximum Pressure: 33.00 to 200.00
  • Primary Material: CastIron
  • Media Temperature: 356
Flanged Swing Check Valve -- Model 1/2"-35
from Sharpe Valves

Gate, Globe & Check. Cast Steel & Stainless Steel. Flanged & Butt Weld [See More]

  • Valve Type: Swing; Check
  • Media: Water; ColdWater  ; GroundWater; PotableWater; Wastewater; Gas; Gasoline or Diesel Fuel; Chemical
  • Primary Material: StainlessSteel; Steel
  • Valve Size: 0.50
AK Series -- AK-2000
from SMC Corporation of America

AKB, Check Valve with One-touch Fitting, Push Type [See More]

  • Valve Type: Lift Check; Check
  • Media: Air
  • Primary Material: Aluminum
  • Valve Size: 0.25
Check Valves
from Solimar Pneumatics

Engineered to meet or exceed all requirements for unloading dry bulk products. Offers significant cost and quality improvements over older style valves. Lightweight aluminum (3 lbs) - Mounts at any angle - Stainless internal components - FDA approved silicone rubber sealing surfaces - Positive... [See More]

  • Valve Type: Check
Austenitic Stainless Steel Disc Check Valve -- DCV41
from Spirax-Sarco

The DCV41 is an austenitic stainless steel disc check valve available with either screwed or socket weld end connections. Its function is to prevent reverse flow on a wide variety of fluids for applications in process lines, hot water systems, steam and condensate systems. [See More]

  • Valve Type: BallCheck; Check
  • Media: Water; Gas; Steam; Air
  • Primary Material: StainlessSteel
  • Valve Size: 0.50 to 1.00
FloLok® 4000 Series -- Model 4002
from SSP Fittings Corp.

Designed for uni-directional flow control of fluids in process systems [See More]

  • Valve Type: BallCheck; Check
  • Media: Hydraulic
  • Primary Material: StainlessSteel
  • Valve Size: 0.12
No. 200: Buna-S Rubber Poppet -- 200-075
from Strataflo Products, Inc.

The No. 200 contains a silicone treated Buna-S rubber poppet, designed to open easily. and be more durable than O-rings. Being flexible, they cannot leak. They are manufactured. from a one piece cast brass body. The unique strainer consists of a helically wound stainless. steel spring wire which is... [See More]

  • Valve Type: Foot Valve; Check; Poppet
  • Valve Size: 0.75
  • Primary Material: BrassBronze
  • Maximum Pressure: 200.00
Standard (45 degree) Companion Flange -- SFV10-CF
from Sure-Flo Fittings

This foot valve matches the bolt pattern of a standard 125 pound cast iron companion flange or a schedule 80 PVC flange. [See More]

  • Valve Type: Foot Valve; Check
  • Media: Water; GroundWater
  • Primary Material: Aluminum
  • Connection Description: BoltFlange
Hansen Two-Way Check Valve -- 10TWBR150
from Suttner America Company

Couplers are used anywhere high pressure connections are frequently connected and disconnected. Ideal for quick exchange of quick nozzles and spray guns. Series ST straight-through couplings are designed for use where minimum pressure drop is required and valving is not needed. [See More]

  • Valve Type: Check
  • Media: Water
  • Primary Material: BrassBronze
  • Valve Size: 0.25
45HC615
from Swagelok Company

316L SS Vertical Disk Check Valve, 1 1/2 in. Kwik-Clamp [See More]

  • Valve Type: Check
  • Valve Size: 1.50
  • Primary Material: StainlessSteel
  • Number of Ports: 2 to ?
DFT® In-Line Check Valve -- DFT® ALC®
from Triangle Fluid Controls Ltd.

The DFT ALC ® is an in-line, spring assisted, center guided “wafer ” check valve designed to prevent “water hammer ” and “reverse ” flow. The lightweight compact design fits between mating flanges and meets API 594 Face-to-Face dimensions. The ALC ® is an... [See More]

  • Valve Type: Check
Sanitary Disc Check Valve -- CSE-316L
from Tru-Flo Valves & Automation

Technical Information. Precision machined ASTM 316L body, stem and disc. 25 Ra polished body and internals. Angle design for precision open and close. Suitable with viscous liquids. Stainless steel spring in both Tri-Clamp ® and weld end designs. Standard VITON ® seal ring, EPDM available... [See More]

  • Valve Type: ControlValve; Check; Sanitary
Check Valve -- VPS5401001N
from Value Plastics, Inc.

30 psi back pressure, 1/4 psi inlet cracking pressure, ABS w/silicone discs [See More]

  • Valve Type: Check
  • Number of Ports: 2
  • Primary Material: ABS Housing with Silicone Disk
  • Actuation: Mechanical
Bolted Cover Piston Check Valves
from Velan, Inc.

A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world. Only Velan offers the advantages of one-piece forged... [See More]

  • Valve Type: Butterfly; Check
  • Valve Size: 2.50 to 14.00
  • Media: Water; Wastewater; Steam
  • Connection Description: ButtWeld; SocketWeld; Socket weld, Butt weld
92823
from Viair Corporation

1/8 " Male to 1/8 " Female O.D. 12mm [See More]

  • Valve Type: Check
AGS Vic-Check® Dual Disc Valve - Series W715
from Victaulic Co. of America

Can be installed in both horizontal or vertical "flow up" positions. Constructed of rugged ductile iron, the valve features an EPDM seat bonded to the body and a 304 stainless steel disc and shaft. Utilizes a spring-assisted, dual disc design that achieves drop tight sealing. Learn more about... [See More]

  • Valve Type: Check
  • Primary Material: DuctileIron; StainlessSteel
CPC-30 Chemigation Check Valve
from Waterman Industries, Inc.

Corrosion Resistant Aluminum Body. Prevents Contamination of Water Supply. Meets Most Chemigation and Backflow Prevention. Provides for Safe Injection of. Completely Unitized. Certified in Most States to Meet. Uses. In-line installation in aluminum, plastic or steel pipelines. Features. Heavy duty... [See More]

  • Valve Type: Check
Stainless Steel Check Valve -- 1 1/2" WCV-16
from Watson McDaniel Company

The model WSSCV is an all stainless steel in-line check valve for steam, gas, or liquid service. It provides tight shut-off, minimizes water hammer and also stops recycling of pumps by preventing back flow of liquid. Used in the petrochemical, pulp and paper, textile and the food & beverage... [See More]

  • Valve Type: Check; Poppet; Disc Check Valve
  • Media: Water; Gas; Steam; Liquids
  • Primary Material: StainlessSteel
  • Valve Size: 1.50
Double Check Valve -- 610019
from Watts Premier

Fitting Type: Double Check valve. Fitting Features: Quick Connect used for backflow prevention. Arrow shows flow direction. Fitting Specifications: Fits any 1/4 tubing. Special Note: The product uses quick connect fittings. If the tube in not inserted all the way into the fitting, although it may... [See More]

  • Valve Type: Check
ISOGATE® Check Valve Series - C
from Weir Minerals

Isogate ® Check Valves are rubber lined swing check valves used for prevention of reverse flow in abrasive and corrosive flow processes. Our Check Valves are fully lined with natural rubber (Linatex ® premium rubber or Linard ® rubber) or synthetic rubber and have no internal metal... [See More]

  • Valve Type: BallCheck; Check
  • Media: Chemical
  • Primary Material: Steel
  • Number of Ports: 2
"Inlet Check Valve, 1/4-28F to 10-32M" -- CV-3335
from Western Analytical Products

. Nonmetallic and Biocompatible. Low Cracking Pressure of 1 psi (0.07 bar). Excellent Chemical Resistance. Upchurch Scientific ® Inline Check Valves provide excellent backflow protection for sensitive equipment along with outstanding chemical resistance only available from PEEK polymer and... [See More]

  • Valve Type: Check; Relief
1" 071-45 deg. Ball Check Valve
from XOMOX (A Crane Co. Company)

Lined valves and accessories use fluorocarbons such as PFA, PVDF, PTFE, PFA-AS (antistatic), and UHMWPE upon customer request. The melt process allows the liner to be locked into dovetails, locking grooves, and locking holes in the casting. Consequently, the potential for liner collapse and blow out... [See More]

  • Valve Type: BallCheck; Check
  • Media: Air; Chemical
  • Primary Material: DuctileIron; FEP or PFA Lined
  • Valve Size: 1.00