Water Check Valves Datasheets

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]

  • Media: Water; Hot Water; Cold Water  ; Gas; Steam
  • Valve Size: 4.00
  • Material Of Construction: SA 216 WCB
  • Connection Description: Butt Weld
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]

  • Media: Air; Water
  • Material Of Construction: Brass / Bronze
  • Valve Type: BallDisk
  • Valve Size: 0.25
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]

  • Media: Hydraulic; Air; Compressed Air; Water; Hot Water; Cold Water  ; Potable Water; Wastewater; Gas; Gasoline / Diesel Fuel; High Purity; LP Gas; Natural Gas; Steam
  • Material Of Construction: Brass / Bronze; Stainless Steel; Black EPDM, Buna-N, Viton, EPDM
  • Valve Type: Poppet
  • Connection Description: Threaded; 10-32 Internal Threaded
Manifold Mounted Multi Check Valves -- R-337
from Clippard Instrument Laboratory, Inc.

The R-337 is a 3-way, spring-return, fully-ported, piloted valve with an independent check valve in the same body. It can be used Normally-Open, Normally-Closed, as a diverter or as a selector. Features. • Easy manifold-mounted design. • Integrated circuitry. • Octoport outlet design. [See More]

  • Media: Air; Water; Oil
  • Maximum Pressure: 150.00
  • Connection Description: Threaded
  • Media Temperature: 32 to 180
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]

  • Media: Hydraulic; Air; Compressed Air; Water; Hot Water; Cold Water  ; Potable Water; Salt Water; Wastewater; Gas; Gasoline / Diesel Fuel; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive; Steam
  • Material Of Construction: Stainless Steel (optional feature); Steel (optional feature); Exotic Metal (optional feature)
  • Valve Type: Lift Check; Umbrella; Severe Service
  • Valve Size: 10.00 to 24.00
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]

  • Media: Water; Cold Water  ; Wastewater
  • Material Of Construction: Stainless Steel; Rubber
  • Valve Type: Back Flow
  • 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]

  • Media: Water; Hot Water; Cold Water  
  • Valve Size: 0.50
  • Material Of Construction: Brass / Bronze
  • Connection Description: Threaded; 1/2" BSP-F
Full Pattern Wafer Check Valves -- WCV Series
from Hayward Flow Control

New Full Pattern Wafer Check Valves in PVC and CPVC, sizes 2" - 8' with FPM or EPDM Gasket and Disc Seals. Spring return option in 316 Stainless Steel or Hastelloy materials. No spacers or specialty flanges required. Features. Robust Full Pattern Body in PVC, CPVC and Coming Soon, GFPP. No Need for... [See More]

  • Media: Water; Potable Water; Wastewater
  • Valve Size: 2.00 to 8.00
  • Material Of Construction: PVC; CPVC
  • Connection Description: Threaded
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]

  • Media: Water; Wastewater
  • Material Of Construction: Ductile Iron
  • Valve Type: Foot Valve
  • 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]

  • Media: Water; Potable Water
  • Material Of Construction: Cast Iron
  • Valve Type: Swing
  • Valve Size: 14.00 to 36.00
Adjustable Pressure High Flow Check Valve -- 11083
from Qosina Corp.

Qosina is a leading supplier of Adjustable Pressure High Flow Check Valve with Fits 0.375 inch ID Tubing (3/8 inch, 9.5 mm) , 0 psi - 2 psi CP. Get fast shipping and volume discounts on Tubing to Tubing parts. [See More]

  • Media: Air; Water
  • Maximum Pressure: 0.00 to 2.00
  • Material Of Construction: Acrylic, Silicone
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]

  • Media: Hydraulic; Water; Hot Water; Cold Water  
  • Material Of Construction: Stainless Steel
  • Valve Type: BallDisk
  • Valve Size: 0.25 to 1.00
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]

  • Media: Water
  • Material Of Construction: Stainless Steel
  • Valve Type: Swing
  • Valve Size: 4.00 to 10.00
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]

  • Media: Water
  • Valve Size: 0.89 to 3.94
  • Material Of Construction: Stainless Steel
  • Connection Description: Butt Weld
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]

  • Media: Water
  • Maximum Pressure: 250.00
  • Material Of Construction: Ductile Iron
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]

  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Valve Size: 3.00 to 12.00
  • Material Of Construction: Steel
  • Maximum Pressure: 150.00
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]

  • Media: Water; Powder Solids
  • Maximum Pressure: 145.00
  • Valve Size: 1.00 to 4.00
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]

  • Media: Water; Cold Water  ; Potable Water
  • Media Temperature: 158
  • Valve Size: 2.00 to 3.00
  • Agency: DIN
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]

  • Media: Water
  • Valve Size: 0.38
  • Material Of Construction: Acetal
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]

  • Media: Hydraulic; Air; Water; Hot Water; Cold Water  ; Potable Water; Salt Water (optional feature); Gas; Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Steam; Liquids
  • Material Of Construction: Brass / Bronze; Stainless Steel; Steel; Exotic Metal; Alloy 20, Alloy C-276, Titanium
  • Valve Type: Lift Check; Poppet; Back Flow
  • Valve Size: 0.50
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]

  • Media: Air; Water; Gas
147XU Check Valve
from Crane Fluid Systems

Features & Benefits. Cast Steel, bolted cap and flanged. Swing check valves prevent reversal of flow through the pipeline. Can be installed in horizontal or vertical, upward flow piping. Offer low resistance to flow and are particularly suited to low velocity service. Seat ring is seal welded to... [See More]

  • Media: Water
  • Material Of Construction: Steel
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]

  • Media: Water; Hot Water; Gas; High Purity; Specialty Corrosive; Steam; non aggressive liquids, gases and vapours
  • Material Of Construction: Stainless Steel; Steel; Exotic Metal
  • Valve Type: BallDisk; Swing; Severe Service
  • Valve Size: 0.50 to 24.00
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]

  • Media: Air; Compressed Air; Water; Gas
  • Material Of Construction: Brass / Bronze; Stainless Steel; Viton, NBR, (optional EPDM, Kalrez); PTFE (optional feature); Rubber
  • Valve Type: Lift Check
  • Valve Size: 0.19
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]

  • Media: Water; Potable Water
  • Material Of Construction: Ductile Iron (optional feature); Copper (optional feature)
  • Valve Type: Double Check
  • Valve Size: 0.50 to 10.00
Check Valves
from FITOK GmbH

Founded in 1998, FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings, having our R &D centers, manufacturing facilities, warehousing and service locations in Offenbach Germany, Texas USA, Shenzhen China and Dubai UAE. We... [See More]

  • Media: Air; Compressed Air; Water
  • Media Temperature: -10 to 900
  • Maximum Pressure: 3000.00 to 6000.00
  • Flow (Cv): 0.10 to 4.48
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]

  • Media: Water; Cold Water  ; Potable Water; Wastewater; Sewer, Irrigation
  • Agency: AWWA; NSF; ANSI
  • Valve Size: 1.25 to 36.00
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]

  • Media: Water
  • Connection Description: Threaded; BoltFlange; Socket Weld
  • Valve Type: BallDisk (optional feature); Lift Check (optional feature); Swing (optional feature)
DSI -- 1331 A8-18
from Forum Valve Solutions

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

  • Media: Water
  • Valve Size: 0.50
  • Valve Type: Lift Check
  • Connection Description: BoltFlange
Lined Ball Check Valve -- FiG #220 Lined
from G.I.E. Inc.

Mounts horizontally or vertical, excellent solids handling, tight shut-off. Cast body and molded lining. [See More]

  • Media: Water
  • Material Of Construction: Cast Iron
  • Valve Type: BallDisk
  • Valve Size: 0.50 to 8.00
Check Valve -- B-6199
from Harwood Engineering Company

Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. These valves allow fluids to flow in only one direction and require a minimum pressure to open. Features. Service for liquids and gases at pressures up to 200,000... [See More]

  • Media: Water
  • Material Of Construction: Stainless Steel
  • Valve Type: BallDisk
  • Connection Description: Inlet: 4L, Outlet: 4L
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]

  • Media: Water; Cold Water  
  • Valve Size: 0.25
  • Material Of Construction: Brass / Bronze; Stainless Steel
  • Maximum Pressure: 125.00
HP Pump Check Valve
from KMT Waterjet Systems

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

  • 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]

  • Media: Water; Hot Water; Cold Water  ; Gas; Steam; Non-Aggressive Fluids
  • Material Of Construction: Stainless Steel; Steel
  • Valve Type: Swing
  • Valve Size: 1.97 to 23.62
Metric Thermoplastic Fitting -- PQM63 Check Valve
from Mid-America Fittings, Inc.

Black acetal copolymer with food grade nitrile rubber o-rings [See More]

  • Media: Water; Potable Water
  • Valve Size: 0.24 to 0.47
  • Material Of Construction: Acetal
  • Connection Description: Tube Fitting; 6mm Inlet 12mm Outlet
API RTJ Steel Chexter™ Check Valves -- 1696
from Mueller Steam Specialty

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

  • Media: Hydraulic (optional feature); Air; Compressed Air (optional feature); Water; Hot Water; Cold Water  ; Potable Water; Salt Water; Wastewater (optional feature); Gas; Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); High Temp and Pressure Applications
  • Material Of Construction: Carbon Steel
  • Valve Type: BallDisk
  • Valve Size: 2.00 to 4.00
Bronze Check Valves
from NIBCO INC.

Bronze Check Valves for use in commercial and industrial applications. Typical services include; hot and cold water, HVAC, steam, compressed air, gas and other general utility services. 125 psi/8.6 bar saturated steam to 353 °F/178 °C, 200 psi/13.8 bar non-shock cold working pressure,... [See More]

  • Media: Compressed Air; Water; Hot Water; Cold Water  ; Gas; LP Gas; Natural Gas; Steam
  • Material Of Construction: Brass / Bronze
  • Valve Type: BallDisk; Swing
  • Valve Size: 0.25 to 4.00
Brass Check Valve -- 442
from Nova Plumbing Technologies

DESCRIPTION. Suitable for use on plumbing, pneumatic, heating and conditioning systems. Valves can be installed in any positions: horizontal, oblique or vertical. SIZES: 3/8 ” - 4 ” NPT. TECHNICAL FEATURES. Body: Brass UNI EN 12165 CW617N. Spring: Stainless steel. O-ring: NBR. Disk:... [See More]

  • Media: Water
  • Valve Size: 0.38 to 4.00
  • Material Of Construction: Brass / Bronze
  • Connection Description: Threaded; 3/8", 1/2", 3/4", 1",1 1/4", 1 1/2", 2", 2 1/2", 3", 4" NPT
Metric Economy Line Check Valve -- ZMC-M3.5-B-SS
from O'Keefe Controls Co.

This miniature check valve line employs a free floating stainless steel or elastomeric ball, which allows free flow in one direction; reverse flow is prevented. The valves are suitable for air, water, inert gas, light oil and liquids compatible with the materials of construciton. The valves are fast... [See More]

  • Media: Air; Water; Gas; Light Oil
  • Material Of Construction: Brass / Bronze
  • Valve Type: BallDisk
  • Connection Description: Threaded; M3.5
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]

  • Media: Air; Compressed Air; Water
  • Material Of Construction: Brass / Bronze; Stainless Steel; Exotic Metal
  • Valve Type: Lift Check
  • Valve Size: 0.06
Pump Foot Valves -- FV Series
from PT Coupling Company

Pump foot valve [See More]

  • Media: Water; Wastewater
  • Valve Size: 1.50 to 8.00
  • Valve Type: Foot Valve
  • Connection Description: Threaded; FNPT
CheckMate® UltraFlex™ Inline Check Valves
from Red Valve Company, Inc.

The CheckMate® UltraFlex ™ Inline Check Valve works by preventing unwanted backflow that can cause surcharging and flooding. The valve minimizes damage to commercial, wetlands, beaches and residential areas. It also eliminates hydraulic surges to wastewater treatment plants, saving... [See More]

  • Media: Water
  • Material Of Construction: Rubber
  • Valve Type: Duckbill
  • Valve Size: 3.00 to 78.00
35 Series High Performance Thermal Plastic Valves
from Sea Tech, Inc.

35 Series products are manufactured in polysulfone and certified to NSF-61, NSF-14, CSA B137.5, ASTM F877, IGC 188-04c and recognized by the Uniform Plumbing Code. [See More]

  • Media: Water; Potable Water
  • Valve Size: 0.25 to 1.00
  • Material Of Construction: Polysulfone
  • Connection Description: Threaded (optional feature); Union (optional feature); Tube Fitting (optional feature)
Flanged Swing Check Valve -- Model 1"-35
from Sharpe Valves

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

  • Media: Water; Cold Water  ; Potable Water; Wastewater; Gas; Gasoline / Diesel Fuel
  • Material Of Construction: Stainless Steel; Steel
  • Valve Type: Swing
  • Valve Size: 1.00
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]

  • Media: Air; Water; Gas; Steam
  • Material Of Construction: Stainless Steel
  • Valve Type: BallDisk
  • Valve Size: 0.50 to 1.00
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]

  • Media: Water
  • Material Of Construction: Aluminum
  • Valve Type: Foot Valve
  • 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]

  • Media: Water
  • Valve Size: 0.25
  • Material Of Construction: Brass / Bronze
  • Connection Description: Threaded
Duo-Block PVDF Valve with Threaded Ends -- 17276
from U.S. Plastic Corporation

Ball valves perform a quarter turn on/off or modulating function. A flow-controlling ball located within the body of the valve contains a hole through its center along one axis, which connects the inlet and outlet ports of the body. The ball itself is held in place by, and rotates 90º within, PTFE... [See More]

  • Media: Water; Hot Water; Cold Water  ; Potable Water; Salt Water; Various Chemicals
  • Material Of Construction: PVDF
  • Valve Type: BallDisk
  • Valve Size: 4.00
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]

  • Media: Water
  • Connection Description: Threaded
  • Valve Size: 0.38 to 2.00
  • Maximum Pressure: 2500.00
DCV Series Double Check Valve -- DCV101-001
from Value Plastics, Inc.

1-7 psi cracking pressure, radiation-stable Polycarbonate [See More]

  • Media: Water; Potable Water
  • Material Of Construction: Radiation Stable Polycarbonate
  • Valve Type: Double Check
  • Connection Description: Threaded; Tube Fitting
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]

  • Media: Water; Wastewater; Steam
  • Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
  • Valve Size: 2.50 to 14.00
  • Agency: ASME
Check Valve -- 713-2IN-E
from Victaulic Co. of America

SWING TYPE. 2 INCH NOMINAL SIZE. 2 NOMINAL SIZE - DECIMAL. 2 NOMINAL SIZE - FRACTIONAL. ANSI/NSF 61, UL APPLICABLE STANDARD. ACID, AIR, WATER APPLICATION. -30 TO 230 DEG F TEMPERATURE RATING. END SEAL EPDM GASKET INCLUSIONS/FEATURES. CARBON STEEL BODY MATERIAL. 1000 PSI PRESSURE RATING. 2 INCH IPS... [See More]

  • Media: Air; Water
  • Valve Size: 2.00
  • Material Of Construction: Steel
  • Maximum Pressure: 1000.00
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]

  • Media: Water; Gas; Steam; Liquids
  • Material Of Construction: Stainless Steel
  • Valve Type: Poppet
  • Valve Size: 1.50
AWWA C508 Swing Type Check Valve -- LD 011-CK
from Xiamen Landee Industries Co., Ltd.

Key Specifications/Special Features: Working pressure: 125 TO 300LBS. Size range: DN200 to DN1000. Materials: Body: GGG50. Disk: GGG50. Shaft: SS420. Sealing ring: brass. Operated way: with counter weight. Suitable media: water [See More]

  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Material Of Construction: Ductile Iron
  • Valve Type: Swing
  • Valve Size: 7.87 to 39.37