Hydraulic Fluid Check Valves

HYDRAULIC AIR ASSEMBLY TOOL, HYDRAULIC CHECK, 1 INCH STROKE. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

The DFT ® Model PDC ® Silent Check Valve is specially designed for use on the discharge side of reciprocating air or gas compressors. It includes a pulse damping chamber to maintain the disc in the open position during the momentary reductions in flow associated with each cycle of a... [See More]

• Media: Hydraulic; Air; Compressed Air; Water; Gas; Gasoline / Diesel Fuel; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
• Material Of Construction: Stainless Steel (optional feature); Steel (optional feature)

• Valve Type: BallDisk; Severe Service
• Valve Size: 2.00 to 12.00

Jergens Hydraulic Pilot Operated Check Valves are two-way valves used to lock pressure in a working circuit. Automatic free return flow is provided via air pilot operation. Designed so that loss of shop air line pressure will have no effect on the hydraulic circuit in booster applications. Features,... [See More]

• Media: Hydraulic
• Maximum Pressure: 5000.00

• Connection Description: 3/4-16

CHECK VALVE, 1/8 INCH PORTS, BRASS, 300 PSIG (1,000 PSIG HYDRAULIC MAX.), 570 L/MIN. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

• Material Of Construction: Brass / Bronze

The DFT ® Excalibur ® Silent Check Valve is a spring-assisted, center guided, in-line, check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, gasket, seat, spring, disc with stem and guide... [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
• Material Of Construction: Aluminum (optional feature); Brass / Bronze (optional feature); Stainless Steel (optional feature); Steel (optional feature); Exotic Metal (optional feature)

• Valve Type: BallDisk; Severe Service
• Valve Size: 2.00 to 24.00

DISCONTINUED BY MANUFACTURER, VALVE, HYDRAULIC CHECK VALVE, 24 VDC, 1.4 AMPS, 5500 PSI, 250 BAR . FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

The DFT ® Model DLC ® is a corrosion resistant, dependable, versatile and economical spring assisted, in-line check valve for a wide range of applications. Whether the fluid is liquid, gas or steam, the DLC ® provides tight shut-off and protects other equipment in the system from water... [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; Exotic Metal (optional feature)

• Valve Type: BallDisk; Severe Service
• Valve Size: 0.50 to 3.00

CHECK VALVE, HYDRAULIC CARTRIDGE, FREE FLOW, TWO PORT, 5000 PSI, 350 BAR, 160 GPM. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

• Valve Type: Cartridge

The FBC ™ is a compact, lightweight, insert wafer check valve that easily installs between two flanges. The in-line, spring assisted design prevents "water hammer" and "reverse flow". The FBC ™ contains all of the proven features of the Basic-Check ® valve developed by DFT ® over... [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

• Valve Type: BallDisk; Umbrella; Severe Service
• Valve Size: 1.00 to 4.00

CHECK VALVE, HYDRAULICALLY PILOT OPERATED, SL TYPE, NOMINAL SIZE 20, FOR SUBPLATE MOUNTING, WITH DECOMPRESSION FEATURE, COMPONENT SERIES 42. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

• Connection Description: Compression

The DFT ® Restrictor Check Valve (RCV) is a versatile, all-purpose, spring-assisted, in-line check valve for applications that require higher cracking pressures to open the check valve than those offered by other DFT ® check valves. Cracking pressures are available from 2 to 40 psi. Like the... [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
• Material Of Construction: Stainless Steel

• Valve Type: BallDisk; Severe Service
• Valve Size: 0.25 to 2.50

10006-41,HYDRAULIC CHECK VALVE, 2.5 PSI CRACKING PRESSURE, 55 GPM MAX FLOW RATE, 2000 PSI MAX OPERATING PRESSURE, 150 SUS MAX VISCOSITY. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

The DFT ® Model GLC ® Silent Check Valve is a spring-assisted, center guided, in-line, flanged check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, seat, spring, disc with stem and guide... [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
• Material Of Construction: Aluminum (optional feature); Brass / Bronze (optional feature); Cast Iron (optional feature); Stainless Steel (optional feature); Steel (optional feature); Exotic Metal (optional feature)

• Valve Type: BallDisk; Severe Service
• Valve Size: 1.00 to 24.00

DISCONTINUED BY MANUFACTURER, HYDRAULIC CHECK VALVE, SIZE 10, 22GPM. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

The DFT ® Basic-Check ® valve is a versatile all-purpose, spring-assisted, in-line check valve that provides reliable, low maintenance service for a wide range of liquids and gases at various pressure/temperature combinations. The valve consists of a guard cage, spring, valve disc, retaining... [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
• Material Of Construction: Stainless Steel

• Valve Type: BallDisk; Severe Service
• Valve Size: 0.25 to 2.50

HYDRAULIC REDUCING VALVE, PRESSURE REDUCE CHANNEL A, 43 SERIES, 150 PSI SECONDARY PRESSURE, PILOT OIL SUPPLY INTERNAL, PILOT OIL RETURN EXTERNAL, WITH CHECK VALVE. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

The DFT ® Model SCV ® is a corrosion resistant, dependable, versatile and economical spring-assisted, in-line check valve for a wide range of applications. Whether the fluid is liquid, gas or steam, the SCV ® provides tight shut-off and protects other equipment in the system from water... [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

• Valve Type: BallDisk; Severe Service
• Valve Size: 0.50 to 3.00

HYDRAULIC REDUCING VALVE, PRESSURE REDUCE CHANNEL A, 43 SERIES, 150 PSI SECONDARY PRESSURE, PILOT OIL SUPPLY INTERNAL, PILOT OIL RETURN EXTERNAL, WITHOUT CHECK VALVE. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

DFT ® Vacuum Breakers provide effective protection against collapse of pressure vessels, tanks and rolls. They prevent condensate "back-up" when equipment is shut down or inlet steam is reduced by modulating control valves. In piping systems, DFT ® Vacuum Breakers are used to break siphons,... [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
• Material Of Construction: Stainless Steel

• Valve Type: BallDisk; Severe Service
• Valve Size: 1.00 to 4.00

HYDRAULIC REDUCING VALVE, PRESSURE REDUCE CHANNEL A, 43 SERIES, 210 PSI SECONDARY PRESSURE, PILOT OIL SUPPLY INTERNAL, PILOT OIL RETURN EXTERNAL, WITH CHECK VALVE. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

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: BallDisk; Umbrella; Severe Service
• Valve Size: 10.00 to 24.00

HYDRAULIC MODULAR CHECK VALVE, CRACKING PRESSURE 0.05 MPA, MAX FLOW RATE 40 L/MIN, MAX PRESSURE 35 MPA. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

The DFT ® Model WLC Wafer style Silent Check Valve is a lightweight, spring-assisted, in-line check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The joint between the seat ring and body is sealed by the flange gasket upon... [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
• Material Of Construction: Cast Iron (optional feature); Stainless Steel (optional feature); Steel (optional feature)

• Valve Type: BallDisk; Umbrella; Severe Service
• Valve Size: 1.00 to 10.00

DISCONTINUED BY MANUFACTURER, HYDRAULIC CHECK VALVE. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

HYDRAULIC CHECK VALVE, PILOT OPERATED, 2-WAY, 10 GPM, SAE #4, 5000 PSI MAX. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

HYDRAULIC CHECK VALVE, REVERSIBLE, MANIFOLD, 14.5 PSI CRACKING PRESSURE, 15.7 GPM MAXIMUM FLOW RATE, 4500 PSI MAXIMUM OPERATING PRESSURE. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

02-140089 HYDRAULIC CHECK VALVE #1211C16PR4. FREE 2 YEAR RADWELL WARRANTY [See More]

• Media: Hydraulic

Friction from metal blades cutting metal causes heat. It can cause enough heat that the tool bit and waste chips can weld to the surface of the workpiece, damaging the surface. Heat can also cause the workpiece to bow slightly, throwing off precision cuts, as well as shorten the life of the cutting... [See More]

• Media: Hydraulic

• Material Of Construction: Acetal

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]

• Media: Hydraulic
• Valve Size: 0.12 to 0.50

• Material Of Construction: Brass / Bronze (optional feature); Stainless Steel (optional feature)
• Maximum Pressure: 3000.00

Hydraulic valves are manufactured in a variety of styles to function in different applications. Valves are used to manipulate the flow of hydraulic fluid within a hydraulic circuit and are activated either mechanically or electronically. Directional Control Valves are the most commonly used valve in... [See More]

• Media: Hydraulic

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

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]

• Media: Hydraulic
• Material Of Construction: Cast Iron; Steel

• Valve Type: Lift Check
• Valve Size: 0.25 to 0.38

A drop-in, cartridge-style check valve disc designed to conveniently integrate with a 5-way directional cartridge as a load sense check on port. The valve requires a modified cavity as indicated below. [See More]

• Media: Hydraulic
• Material Of Construction: Aluminum

• Valve Type: Cartridge; BallDisk
• Valve Size: 0.38

RYCO RCV BSPP Check Valves permit free flow of fluid in one direction and prevent flow in the reverse direction. The steel poppet valve with metal-to-metal seat is available in seven sizes from -0404 (1/4 inch) to -2424 (11/2 inch) with. They are mounted in-line with BSPP ports 200bar working... [See More]

• Media: Hydraulic

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]

• Media: Hydraulic; Air
• Valve Size: 0.39 to 1.97

• Material Of Construction: Brass / Bronze
• Connection Description: Threaded

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]

• Media: Hydraulic

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

• Media: Hydraulic
• Material Of Construction: Stainless Steel

• Valve Type: BallDisk
• Valve Size: 0.12

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

• Media: Hydraulic; Air; Compressed Air
• Maximum Pressure: 7500.00

• Connection Description: Threaded

SystemStak. Welcome to SystemStak from Eaton: a revolutionary, compact system for sandwich mounting modular valves between a directional control valve and a standard mounting surface. SystemStak gives users a full range of complementary pressure, flow and check valve functions, while saving space,... [See More]

• Media: Hydraulic

• Maximum Pressure: 4500.00

Handle Docking Module with controller interface feature The Docking Module is designed for use with the 2-Handed Automatic Shutoff Pallet Decoupler handle. This docking unit stores your handle while your parts are machined and is equipped with a proximity switch to wire into your controller. Your... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 1000.00 to 5000.00

The VU series check valves are used in any type of hydraulic circuit, with a safe, compact design suitable to any hydraulic application using non-corrosive liquids. The VU size range includes two different standard openings at 5 to 65 psi. The VU series can also be used as a pressure sequence valve... [See More]

• Media: Hydraulic
• Valve Size: 0.25 to 2.00

• Material Of Construction: Steel
• Connection Description: Threaded

IBT Industrial Solutions is the expert in hydraulics products and hydraulic solutions. Our experience in fluid power and our wide array of hydraulics products will lead you to the best hydraulics solution for your business. We provide solutions to companies in various industries that rely on mobile... [See More]

• Media: Hydraulic

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]

• Media: Hydraulic

• Valve Size: 0.24 to 1.26

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

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]

• Media: Hydraulic
• Maximum Pressure: 5076.32

• Valve Size: 0.63 to 3.15
• Media Temperature: -4 to 176

The check valves type CRK and CRB are used to block the flow in one direction and allow free flow in the opposite direction. The check valve type CRK is a spring pre-loaded ball seated valve and is intended to block the flow into the manifold, whereas type CRB is a shim type check valve, intended to... [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: BallDisk
• Connection Description: Threaded; M 20 x 1.5

Can be used in a variety of applications including: chilled and hot water systems, refrigeration, plumbing, air conditioning, gas and liquid applications, water filtration, oxygen systems, boiler feed lines, centrifugal pump and compressor systems and process applications. [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; Process Industries, Construction
• Material Of Construction: Aluminum (optional feature); Brass / Bronze (optional feature); Stainless Steel (optional feature)

• Valve Type: BallDisk
• Valve Size: 2.00 to 36.00

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]

• Media: Hydraulic
• Maximum Pressure: 5000.00

• Valve Type: Cartridge; Poppet
• Agency: ISO

Gemels has in its range also hydraulic valves to guarantee the complete package to its customers for exmaple UNIDIRECTIONAL check valve mounted on agriculture and earth movimg machines. [See More]

• Media: Hydraulic
• Valve Size: 0.24 to 1.97

• Material Of Construction: Stainless Steel; Steel
• Connection Description: Threaded

700H Series: High Pressure Compact Check Valves. Pressure rating up to 6,000 psig(413 bar) at 70 °F(20 °C). Temperature rating up to 375 °F(190 °C) with Viton seal standard. Suitable for gas and liquids. Blow-out resistant and stop reversing flow design. SS316 body material as... [See More]

• Media: Hydraulic
• Maximum Pressure: 6000.00

• Material Of Construction: Stainless Steel
• Media Temperature: ? to 375

STANDARD FEATURES. Extended Length Notches for Very Fine Metering. Machined Internal Lands for Precise Control and reduced Dead Band. Low Standby Pressures. Spool Design for reduced Flow Forces. Low Spool Actuating Forces. Use of Standard Series 20 Inlet Sections (20I) and Tie Rod Kits. Same... [See More]

• Media: Hydraulic
• Valve Size: 0.38 to 0.88

• Material Of Construction: Cast Iron; Steel
• Connection Description: Threaded; NPTF and SAE

A drop-in, cartridge-style check valve disc designed to conveniently integrate with a 5-way directional cartridge as a load sense check on port. The valve requires a modified cavity as indicated below. [See More]

• Media: Hydraulic
• Material Of Construction: Aluminum

• Valve Type: Cartridge; BallDisk
• Valve Size: 0.50

High-performance check valves with metal seals for use with liquid media. The series of check valves in carbon steel are especially designed for oil and hydraulic applications for use in industry and agriculture. The check valves use a metal-to-metal sealing system and do not need o-rings and... [See More]

• Media: Hydraulic
• Valve Size: 0.16 to 1.97

• Material Of Construction: Steel
• Connection Description: Threaded

Holds clamping pressure until released by a separate pilot pressure line (allows only one-way flow until released). Can be used as a safety device in case the fluid line to the fixture could become damaged. Can also be used to prevent workpieces from floating between opposing clamps. Leakage-free... [See More]

• Media: Hydraulic; Air; Compressed Air
• Valve Size: 0.25 to 0.50

• Valve Type: BallDisk
• Connection Description: Threaded; 1/4" to 1/2" BSPP

Check Valves. For a wide selection of direct- and pilot-operated check valves, engineers look to Eaton for a variety of cartridge and in-line hydraulic products. Eaton covers everything from simple, cost-saving load-bearing devices —beneficial when overrunning loads and control of load release... [See More]

• Media: Hydraulic
• Maximum Pressure: 3000.00 to 5000.00

• Valve Type: Cartridge

Decouplers are a convenient, self-contained package that includes quick connect couplings, pilot operated check valve, accumulator (choose from integral or external designs), filter screens, and over pressure relief valve. Robust pilot operated check valve with a 1:5 pilot to check ratio for proven... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 2000.00 to 5000.00

The VUX series check valves are used in any type of hydraulic circuit, with a safe, compact design suitable to any hydraulic application using non-corrosive liquids. The VUX size range is offered at a standard opening of 7.5 psi. The VUX series can also be used as a pressure sequence valve by... [See More]

• Media: Hydraulic
• Valve Size: 0.25 to 1.50

• Material Of Construction: Stainless Steel
• Connection Description: Threaded

The Butt Weld (B4) check valve is a one piece body machined from bar stock, eliminating porosity concerns and providing uniform density for more consistent welds. Made to ASME/ANSI B16.25 for schedule 40 pipe, it carries rugged, dependable Check-All trim with a wide variety of seat materials and... [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: Stainless Steel; Steel; Exotic Metal; Alloy 20,Alloy C-276, Monel, Alloy B

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 0.50

ADR are direct operated check valves for in-line mounting available with port sizes from 1/4" to 1 1/4" GAS. Cartridge designed to operate in hydraulic systems with hydraulic mineral oil or synthetic fluid having similar lubricating characteristics. [See More]

• Media: Hydraulic
• Maximum Pressure: 5801.51

• Valve Size: 0.25 to 1.25
• Media Temperature: -4 to 176

The check and pre-fill valves type F utilize a spring pre-loaded valve head. The check valves type F enable free flow in one direction and block the flow in the opposite direction. This valve is used as a high flow valve (check valve with hydraulic release) in top ram presses for quickly draining... [See More]

• Media: Hydraulic
• Maximum Pressure: 5801.51

• Material Of Construction: Steel

Can be used in a variety of applications including: chilled and hot water systems, refrigeration, plumbing, air conditioning, gas and liquid applications, water filtration, oxygen systems, boiler feed lines, centrifugal pump and compressor systems and process applications. [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; Process Industries, Construction
• Material Of Construction: Stainless Steel (optional feature); Carbon Steel

• Valve Type: BallDisk
• Valve Size: 2.00 to 24.00

C03 MSV-P*. PILOT OPERATED CHECK VALVE. Mounting Surface NFPA D03 (ISO 4401-03-02-0-05). Max Pressure 5000 PSI (350 bar). Max Flow Rate 20 gpm (75 l/min). Description. This valve utilizes a guided spool and poppet-seat check valves as a blocking or load-holding device for high pressure applications. [See More]

• Media: Hydraulic
• Maximum Pressure: 5000.00

• Valve Type: Cartridge; Poppet
• Agency: ISO

One-piece Pipe-ended Adjustable Check Valves. Hy-Lok USA has over 30 years of experience providing valves for a wide range of applications across industries. Our valves are available in a number of applications including pneumatic, hydraulic, refrigeration, instrumentation, and aerospace, each of... [See More]

• Media: Hydraulic

A solenoid-operated, 2-way, normally open, internally piloted, poppet-type, bi-directional blocking, screw-in hydraulic cartridge valve, designed for low leakage in load-holding applications. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; Lift Check; Poppet
• Valve Size: 0.38

Decouplers are a convenient, self-contained package that includes quick connect couplings, pilot operated check valve, accumulator (choose from integral or external designs), filter screens, and over pressure relief valve. Robust pilot operated check valve with a 1:5 pilot to check ratio for proven... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 2000.00 to 5000.00

The VUZ series check valves are used in any type of hydraulic circuit, with a safe, compact design suitable to any hydraulic application using non-corrosive liquids. The VU size range includes two different standard openings at 5 to 65 psi. The VU series can also be used as a pressure sequence valve... [See More]

• Media: Hydraulic
• Valve Size: 0.12 to 2.00

• Material Of Construction: Steel
• Connection Description: Threaded

The CAV series of valves are not catalog items but rather are custom designed and tailored to meet customer specific connections or valve configurations. If you have a check valve application where our standard catalog items do not quite match what you are looking for, contact our sales department... [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: Aluminum; Brass / Bronze; Stainless Steel (optional feature); Steel (optional feature); Exotic Metal; Titanium, Monel

• Valve Type: Cartridge (optional feature); Lift Check; Poppet; Back Flow
• Connection Description: Threaded (optional feature); Compression (optional feature); BoltFlange (optional feature); Clamp Flange (optional feature); Union (optional feature); Tube Fitting (optional feature); Butt Weld (optional feature); Socket Weld (optional feature); Face Seal (optional feature)

These check valves type B are available in three housing designs enabling in-line installation for any requirement. It is also possible to use these valves as foot valves in the suction line of pumps due to their low response pressure. [See More]

• Media: Hydraulic
• Connection Description: Threaded; G 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2

• Material Of Construction: Steel
• Maximum Pressure: 7251.89

C05 MSV-P*. PILOT OPERATED CHECK VALVE. Mounting Surface NFPA D05 (ISO 4401-05-04-0-05). Max Pressure 4600 PSI (350 bar). Max Flow Rate 32 gpm (120 l/min). Description. This valve utilizes a guided spool and poppet-seat check valves as a blocking or load-holding device for high pressure... [See More]

• Media: Hydraulic
• Maximum Pressure: 4600.00

• Valve Type: Cartridge; Poppet
• Agency: ISO

A solenoid-operated, two-way, normally closed, internally piloted, poppet-type, bi-directional blocking, screw-in hydraulic cartridge valve, designed for low leakage in load-holding applications. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; Lift Check; Poppet
• Connection Description: Threaded; SAE 12

Decouplers are a convenient, self-contained package that includes quick connect couplings, pilot operated check valve, filter screens, and over pressure relief valve. G1/4 female external ports and manifold mounting (bottom and rear) connections. Single acting pallet circuits require 2 hoses to the... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 2030.53 to 5076.32

Flange Insert valves are the ultimate check valves in flanged systems. They provide the simplest most economical way to install check valves in a piping system, the valve body automatically positions the valve and holds it in place while bolts are being installed and tightened. All that is required... [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: Aluminum (optional feature); Brass / Bronze; Stainless Steel; Steel; Exotic Metal; FEP Encapsulator; PVC; PTFE

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 0.50

The check valves type HR with hydraulic release, are designed as manifold mounting valves and are available in six sizes. These valves are used in hydraulic circuits with design related, leaking directional valves, as hydraulically actuated drain, or idle circulation valves. The check valve type HRP... [See More]

• Media: Hydraulic
• Connection Description: Threaded

• Material Of Construction: Steel
• Maximum Pressure: 10152.64

PowerFlow ™ D03. MODULAR STACK VALVES. Check, Flow Control & Pressure Control Relief Valves. Sizes NFPA D03, CETOP 3 & NG6. Pressures up to 5000 PSI. High Flow Option. Description. Modular stack valves are designed to install between the valve and its mounting surface. This will... [See More]

• Media: Hydraulic
• Maximum Pressure: 3000.00 to 5000.00

• Valve Type: Cartridge
• Agency: ISO

A screw-in, cartridge-style, hydraulic check valve for use as a blocking or load-holding device. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; BallDisk
• Valve Size: 0.25 to 0.50

Decouplers are a convenient, self-contained package that includes quick connect couplings, pilot operated check valve, accumulator (choose from integral or external designs), filter screens, and over pressure relief valve. Robust pilot operated check valve with a 1:5 pilot to check ratio for proven... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 2000.00 to 5000.00

The Check-All Flanged & Drilled check valve is a one-piece cast body valve with ANSI/ASME B16.5 Class 150 flanged ends. The HVFD series valve is used when higher flow rates and lower pressure drops are required. The valve is available in sizes 1 through 10 inches and standard materials of 316... [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

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 1.00

The screw-in check valves with hydraulic release type CRH and RHC are used in hydraulic circuits together with design related, leaking directional valves, as a hydraulically actuated drain, or idle circulation valves. The valves type RHC with or without pre-release (for high pressure and high... [See More]

• Media: Hydraulic
• Connection Description: Threaded; M 16 x 1.5

• Material Of Construction: Steel
• Maximum Pressure: 7251.89

PowerFlow ™ D05. MODULAR STACK VALVES. Check, Flow Control & Pressure Control Relief Valves. Sizes NFPA D05, CETOP 5 & NG 10. Pressures up to 3000 PSI. High Flow Option. Description. Modular stack valves are designed to install between the valve and its mounting surface. This will... [See More]

• Media: Hydraulic
• Maximum Pressure: 3000.00

• Valve Type: Cartridge
• Agency: ISO

A screw-in, cartridge-style, hydraulic check valve for use as a blocking or load-holding device. The cartridge incorporates a low fl ow thermal relief valve intended to prevent cylinder damage resulting from temperature-induced pressure intensifi cation. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; BallDisk
• Valve Size: 0.25 to 0.50

Decouplers are a convenient, self-contained package that includes quick connect couplings, pilot operated check valve, accumulator (choose from integral or external designs), filter screens, and over pressure relief valve. Robust pilot operated check valve with a 1:5 pilot to check ratio for proven... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 2000.00 to 5000.00

The Check-All Flanged & Drilled - PTFE Lined check valve is a one-piece body valve with ANSI/ASME flanged ends. The valve has a solid one-piece PTFE liner, which covers the flange faces out to the raised face diameter. All wetted surfaces are fluoropolymer (PTFE/FEP/PFA) including the FEP... [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: Steel; FEP Encapsulator

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 1.00

Shuttle valves are stop valves with two inlets and one outlet. There is a ball in the inside of the valve, which can travel from one inlet to the other. It will automatically block the one inlet with the lower pressure. This way the higher inlet pressure is automatically led to the outlet port. The... [See More]

• Media: Hydraulic
• Maximum Pressure: 4568.69

• Material Of Construction: Steel

PowerFlow ™ D08. MODULAR STACK VALVES. Check, Flow Control, Cross Port Relief, Pressure Reducing/Relieving, Counterbalance Valves & Pressure Compensator. Sizes NFPA D08, CETOP 8 & NG25. Pressures up to 3000 PSI. High Flow Option. Description. Modular stack valves are designed to... [See More]

• Media: Hydraulic
• Maximum Pressure: 3000.00

• Valve Type: Cartridge
• Agency: ISO

A dual pilot operated check valve for use in blocking or load-holding circuits. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; Lift Check
• Valve Size: 0.25 to 0.38

Decouplers are a convenient, self-contained package that includes quick connect couplings, pilot operated check valve, accumulator, filter screens, and over pressure relief valve, and a separate path for compressed air. Robust pilot operated check valve with a 1:5 pilot to check ratio for proven... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 2000.00 to 5000.00

The Lined Pipe Insert valve is designed to mate between two flanges on most lined pipe systems. It provides the simplest most economical way to install a check valve in a lined piping system. No gaskets are required, just spread the flanges, center the valve and bolt the flanges together. Lined Pipe... [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: Exotic Metal; FEP Encapsulator; PTFE

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 1.00

Throttles type CQ, CQR, and CQV are flow valves, which are used in hydraulic circuits to control the flow of single and double acting actuators. These valves are designed as slot-type throttles, making them rather tolerant to micro contamination otherwise clogging annular gap valve designs. The... [See More]

• Media: Hydraulic
• Connection Description: Threaded

• Material Of Construction: Steel
• Maximum Pressure: 10152.64

A dual pilot operated check valve for use in blocking or load-holding circuits. This valve has an 2 thermal relief. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; Lift Check
• Valve Size: 0.25 to 0.38

Model No. 56-0008-00 For use with DecouplerModel Nos. 56-0005-23, 56-0005-24, 56-0005-25 or 56-0005-26Double ActingOne-Handed Operating Handle. Provides a fast, positive connection to the Decoupler. Ergonomic design reduces operator fatigue. [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 1000.00 to 5000.00

The Check-All Mini-Check is a three piece constructed check valve. The valve is designed for minimum pressure drops. The three piece construction permits many combinations of end fittings, which makes the valve adaptable for nearly every application. The Mini-Check is available with 1/8, 1/4, and... [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; Titanium

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 0.12

Throttles type ED, RD, and RDF are flow valves. They are used in hydraulic circuits to control the flow of single and double acting actuators. The two smaller sizes (type ED and RD) are a combination of slotted and annular gap design to improve adjustability. The larger sizes feature an annular gap... [See More]

• Media: Hydraulic
• Connection Description: Threaded; G 1/4

• Material Of Construction: Steel
• Maximum Pressure: 7251.89

An in-line-housed, double-pilot-operated, hydraulic check valve for use in blocking or load holding circuits. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; Lift Check
• Valve Size: 0.25 to 0.38

This Decoupler is a convenient, self-contained package that includes a male quick disconnect with dust cover, accumulator, filter screens on both sides of system and an over-pressure relief valve. Pressure Gauge sold separately. Manual shutoff valve automatically closes on system pressurization. [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 2000.00 to 5000.00

The Straight Sided Insert is a thread less check valve. designed to be inserted into any cavity where a check valve is needed and threads are not desired. Available Materials: 316 Stainless Steel (SS). Carbon Steel (CS). Alloy 20 (A2). Alloy C-276 (HC). Brass (BR). Alloy B (HB). MONEL ® (MO) [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

A screw-in, cartridge-style, pilot-operated, hydraulic check valve for use in blocking or load-holding circuits. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; BallDisk
• Valve Size: 0.38

This Decouplers is a convenient, self-contained package that includes quick connect coupling, manual shutoff valve, accumulator (choose from horizontal or vertical arrangement), filter screen, pressure gauge, and over pressure relief valve. Models available for circuits operating at 2,000-5,000 psi... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 1000.00 to 3500.00

The Tubing Check Valve-Flared is a three piece constructed valve with 37 º flared ends which conform to J. I. C. and S. A. E. Hydraulic Standards. These valves are designed for maximum flow with minimal pressure drop. Available Materials: 316 Stainless Steel (SS). Brass (BR). Carbon Steel (CS) [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; Titanium

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 0.25

An in-line-housed, pilot-operated, hydraulic check valve for use in blocking or load-holding circuits. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; Lift Check
• Connection Description: Threaded; Face Seal

Model No. 56-0005-04 For use with Decoupler Models 56-0005-17, 56-0005-18, 56-0005-19 or 56-0005-20Two-Handed Operating Handle. Provides fast, positive connection to the Decoupler. The Two-Handed Handle may be used with the optional Handle Docking Module to assure that the hoses are disconnected... [See More]

• Media: Hydraulic
• Connection Description: Bolted to Manifold

• Material Of Construction: Steel
• Maximum Pressure: 2030.53 to 5076.32

The Tubing Check Valve is a three piece constructed check valve with flareless tube ends. The valve is designed for minimum pressure drops. The valves are furnished complete with ferrules and nuts. Available Materials: 316 Stainless Steel (SS). Brass (BR). Carbon Steel (CS) [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; Titanium

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 0.12

An in-line housed, pilot-operated, hydraulic check valve for use in high pressure blocking or. load-holding circuits. OPERATION. The HPCV16 allows flow from B to A, while normally blocking flow from A to B. Flow will be. allowed from A to B when pressure is applied at X. This valve has a 2.3:1 pilot... [See More]

• Media: Hydraulic

• Media Temperature: -65 to 225

Sealed pilot piston eliminates cross circuit leakage. 5:1 Ratio of Pilot to Check pressure for release. Filters on each port. Unclamp device sequencer, provides a way to sequence single circuit unclamp timing. Requires "B" pilot line to open "A" line check valve (requires a double acting control... [See More]

• Media: Hydraulic
• Maximum Pressure: 5000.00

• Connection Description: Tube Fitting; Rectified Connectors Supplied

The Union Insert Valve is the threaded pipe counterpart of the Flange Insert Valve. Designed to be inserted into most standard ground joint unions, it provides the simplest and most economical way to install a check valve in a threaded pipe system. A check valve may be installed anywhere in the... [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

A screw-in, cartridge-style inverted shuttle valve, which can be used to help protect against brake or steering failure in the event of loss of pressure in either one of two accumulators. [See More]

• Media: Hydraulic
• Material Of Construction: Aluminum

• Valve Type: Cartridge
• Connection Description: Threaded

Sealed pilot piston eliminates cross circuit leakage. 5:1 Ratio of Piot to Check pressure for release. Filters on each port location. Manifold mountable. BHC ™ body and stainless steel internal components for corrosion protection. 5000 psi maximum operating pressure. [See More]

• Media: Hydraulic
• Maximum Pressure: 5000.00

• Connection Description: Tube Fitting; Rectified Connectors Supplied

The Universal High Pressure check valve is a one piece body machined from bar stock with female pipe threads. The valve is designed and manufactured for high pressure applications. For applications below 3000 PSIG, view our UN-3 series. Available Materials: 316 Stainless Steel (SS). Alloy B (HB). [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: Aluminum (optional feature); Stainless Steel; Steel; Exotic Metal; Alloy 20, Alloy C-276, Titanium

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 0.38

A load-shuttling, screw-in, cartridge-style hydraulic check valve, for use in blocking circuits where a priority of fl ow/direction is given to a higher pressure circuit over a lower one. [See More]

• Media: Hydraulic
• Material Of Construction: Aluminum

• Valve Type: Cartridge
• Connection Description: Threaded

Permits flow in one direction only. Cannot be adjusted for reverse flow. [See More]

• Media: Hydraulic
• Flow (Cv): 1.50

• Connection Description: Tube Fitting; Rectified Connectors Supplied

The Universal Low Pressure check valve is a one piece body machined from bar stock and is designed for minimum pressure drop. The valve is light, compact, and provides maintenance free dependable service. For applications above 3000 PSIG, view our UN-10 series. For applications where weld joint are... [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: Aluminum (optional feature); Brass / Bronze; Stainless Steel; Steel; Exotic Metal; Alloy 20, Alloy C-276, Titanium

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 0.38

An in-line-housed, double-pilot-operated, hydraulic check valve with 2 thermal reliefs for use in blocking or load holding circuits. [See More]

• Media: Hydraulic
• Material Of Construction: Steel

• Valve Type: Cartridge; Lift Check
• Connection Description: Threaded; Face Seal

Permits flow in one direction only. Cannot be adjusted for reverse flow. [See More]

• Media: Hydraulic
• Flow (Cv): 1.50

• Connection Description: Tube Fitting; SAE 4

The Universal Socket Weld check valve is machined from bar stock and designed for a minimum pressure drop. It carries rugged, dependable Check-All trim and there is a wide variety of seat materials and cracking pressures to choose from. This valve series is particularly attractive when weld joints... [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: Stainless Steel; Steel; Exotic Metal; Alloy 20, Alloy C-276, Titanium

• Valve Type: Lift Check; Poppet; Back Flow
• Valve Size: 0.38