-
Supplier: Hy-Lok USA, Inc.
Description: Compressed Natural Gas Check Valve Hy-Lok's 700H Series Check Valves are designed for flow control CNG. Tested and certified for this application per AGA/CGA NGV 3.1.
- Media: Natural Gas
- Valve Size: 0.2500 to 0.7500 inch
- Valve Type: Check Valves
-
Supplier: WEH Technologies Inc.
Description: CNG Check valve for cars and fueling stations With the type TVR1 CNG WEH® offers an advanced, high performance check valve for use with natural gas. The check valve system is designed to minimize the effect of dirt particles on the sealing components
- Connection: Threaded, Tube Fitting
- Material of Construction: Stainless Steel
- Media Description: Gas, Natural Gas
- Media Temperature: -40 to 248 F
-
Supplier: WEH Technologies Inc.
Description: High-Performance Check Valve for buses and trucks (DN 12 mm) Type TVR5 CNG is the largest of our check valves. It is most efficient and developed specifically for CNG buses and trucks. The check valve system is designed to minimize the effect of dirt
- Connection: Threaded, Tube Fitting
- Material of Construction: Stainless Steel
- Media Description: Gas, Natural Gas
- Media Temperature: -40 to 248 F
-
-
Supplier: WEH Technologies Inc.
Description: Check valve for hydrogen cars With this product WEH offers an advanced, high performance check valve for use with gaseous hydrogen (CGH 2). The check valve system is designed to minimise the effect that dirt particles have on the sealing components within
- Connection: Threaded, Tube Fitting
- Material of Construction: Steel
- Media Description: Gas, High Purity Gas
- Media Temperature: -40 to 185 F
-
Supplier: WEH Technologies Inc.
Description: Hydrogen check valve for buses and trucks (DN 12 mm) WEH TVR5 H2 is the largest of our check valves. It is most efficient and developed specifically for hydrogen buses and trucks. The check valve system is designed to minimise the effect that dirt particles
- Connection: Threaded, Tube Fitting
- Material of Construction: Steel
- Media Description: Gas, High Purity Gas
- Media Temperature: -40 to 185 F
-
Supplier: FITOK GmbH
Description: & Specialty Gas Valves and Fittings; and ¦ Sampling Systems. Our mission is to provide the best quality products and most professional services to our customers. The performance of our products is guaranteed during the whole manufacturing cycle from our employment of
- Flow (Cv): 0.1000 to 4.48
- Media Temperature: -10 to 900 F
- Pressure Rating: 3000 to 6000 psi
- Valve Type: Check Valves
-
Supplier: Velan, Inc.
Description: Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits All basic design features of Velan cast steel swing check valves are adapted to special service conditions at cryogenic temperatures
- Agency / Standard: ASME
- Connection: Bolt Flange, Butt Weld
- Valve Size: 2 to 36 inch
- Valve Type: Swing Check Valves
-
Supplier: FITOK GmbH
Description: & Specialty Gas Valves and Fittings; and ¦ Sampling Systems. Our mission is to provide the best quality products and most professional services to our customers. The performance of our products is guaranteed during the whole manufacturing cycle from our employment of
- Connection: Threaded
- Flow (Cv): 0.1500 to 7.4
- Media Description: Air, Compressed Air, Water
- Media Temperature: -110 to 1200 F
-
Supplier: Danfoss A/S
Description: Check valve type NRVS is for use in liquid line applications. NRVS is designed to be mounted directly to PM or solenoid valves EVRA/EVRAT. Refrigerants: Applicable to HCFC, HFC and R717 (Ammonia). Flammable hydrocarbons are not recommended. The valve is only recommended
- Material of Construction: Copper
- Media: Other
- Pressure Rating: 406 psi
- Valve Type: Check Valves
-
Supplier: DFT Inc.
Description: from 2 to 40 psi. Like the Basic-Check® valve, the Restrictor Check provides reliable, low maintenance service for a wide range of fluids and gases at various pressure/temperature combinations. The valve consists of a guard cage, spring, valve disc,
- Connection: Threaded
- Flow (Cv): 5.8 to 90
- Material of Construction: Stainless Steel
- Media Description: Air, Compressed Air, Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid
-
Supplier: Danfoss A/S
Description: check valves. Danfoss makes check valves for all commonly used refrigerants and refrigeration applications, for commercial as well as industrial refrigeration purposes. Danfoss check valves are available in most connection types and sizes, for low and high
- Connection: Socket Weld / Solder
- Material of Construction: Copper
- Media Description: Gas, Other
- Media Temperature: -58 to 284 F
-
Supplier: DFT Inc.
Description: 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
- Agency / Standard: ANSI, API
- Connection: Bolt Flange
- Flow (Cv): 1690 to 7970
- Material of Construction: Exotic Metal, Stainless Steel, Steel
-
Supplier: DFT Inc.
Description: 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
- Agency / Standard: ANSI, API
- Connection: Bolt Flange
- Flow (Cv): 55 to 2300
- Material of Construction: Stainless Steel, Steel
-
Supplier: CoorsTek
Description: -to-fit your specific requirements. Check Valve Components CoorsTek ball valve and seat components are made from abrasion, erosion, and corrosion resistant alumina. These valves are commonly found in environments where flow control and sealing is critical to the
- Material of Construction: Other
- Media Description: Gas, Specialty / Corrosive Gases
- Valve Type: Ball / Disk Check Valves
-
Supplier: Check-All Valve Mfg. Co.
Description: 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
- Agency / Standard: ISO
- Back Flow Preventer Assembly: Yes
- Connection: Threaded, Compression Fitting, Tube Fitting
- Flow (Cv): 3.2
-
Supplier: DFT Inc.
Description: 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,
- Connection: Threaded
- Flow (Cv): 5.8 to 90
- Material of Construction: Stainless Steel
- Media Description: Air, Compressed Air, Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid
-
Supplier: Harwood Engineering Company
Description: 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
- Material of Construction: Stainless Steel
- Media Description: Air, Gas
- Pressure Rating: 200000 psi
- Valve Type: Ball / Disk Check Valves
-
Supplier: Doering Company
Description: Check valves, fire resistant check valves, and pilot operated check valves (POC). Check valves have various options such as tamper-resistant option. Check valves can have an air pilot, hydraulis pilot, or gas pilot, or be
- Valve Type: Check Valves
-
Description: Spring Loaded Check Valves. Provides back pressure to increase air/vapor eliminator efficiency and to prevent reverse flow.
- Connection: Compression Fitting
- Material of Construction: Steel
- Media Description: Gas, Gasoline / Diesel Fuel
- Valve Type: Ball / Disk Check Valves
-
Supplier: NIBCO INC.
Description: 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
- Agency / Standard: MSS, NSF
- Connection: Threaded, Socket Weld / Solder
- Material of Construction: Brass / Bronze
- Media Description: Water, Hot Water, Cold Water, Gas, LP - Gas, Natural Gas, Steam
-
Description: Description What is DIN Swing Check Valve A DIN swing check valve is a type of valve used in industrial applications to regulate the flow of fluids. It is designed to allow fluid to flow in only one direction and prevent backflow. The valve consists of a
- Connection: Bolt Flange
- Valve Type: Swing Check Valves
-
Supplier: U.S. Plastic Corporation
Description: vertical up-flow or horizontal installations. Pressure rating @ 73 water-full flow open 150 psi; back pressure closed-75 psi. Max. temp. 140F. Not for use with compressed air or gas.
- Valve Type: Swing Check Valves
-
Supplier: Mueller Steam Specialty
Description: Designed for liquids and gases where flow reversal can cause surge and water hammer.
- Agency / Standard: ANSI, API
- Connection: Bolt Flange
- Material of Construction: Stainless Steel, Other
- Media Description: Air, Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid
-
Supplier: Velan, Inc.
Description: . Available in piston bolted cover, ball type bolted cover, and swing check bolted cover. ADDITIONAL DESIGN FEATURES: • Extended bonnets with sufficient gas column length, usually specified by customer, are supplied for all valves to keep stem packing at sufficient distance away
- Agency / Standard: ASME
- Connection: Bolt Flange, Socket Weld / Solder
- Valve Size: 0.2500 to 2 inch
-
Supplier: Mueller Steam Specialty
Description: Designed for liquids and gases where flow reversal can cause surge and water hammer. Elastomer seats provide bubble-tight shutoff.
- Agency / Standard: ANSI, API
- Connection: Bolt Flange
- Material of Construction: Brass / Bronze, Ductile Iron, Stainless Steel, Other
- Media Description: Air, Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid
-
Supplier: Velan, Inc.
Description: 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
- Agency / Standard: ASME
- Connection: Butt Weld, Socket Weld / Solder
- Media Description: Water, Wastewater
- Valve Size: 2.5 to 24 inch
-
Description: reverses, the disc moves back down and seals against a seat, stopping the backflow. DIN lift check valves are commonly used in various industries, including water, wastewater, oil and gas, and chemical processing. These valves come in a range of sizes, materials, and
- Connection: Bolt Flange, Butt Weld
- Valve Type: Lift Check Valves
-
Supplier: Mueller Steam Specialty
Description: Can be used in a variety of applications including: commercial construction, chilled and hot water systems, industrial and marine, gas and liquid applications, utilities and process applications.
- Agency / Standard: ANSI
- Connection: Bolt Flange
- Material of Construction: Aluminum, Brass / Bronze, Stainless Steel, Other
- Media Description: Air, Compressed Air, Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid, Other
-
Supplier: Mueller Steam Specialty
Description: 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.
- Agency / Standard: ANSI
- Connection: Bolt Flange
- Material of Construction: Aluminum, Brass / Bronze, Stainless Steel
- Media Description: Air, Compressed Air, Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid, Other
-
Description: -sensitive fusible link. When the link melts due to fire or high temperatures, the valve automatically closes. The external lever rotates the hinge pin, causing the disc to redirect the flow of liquid, gas, or vapor. We offer Swing Check Emergency Shut-Off Valves that
- Valve Size: 2 to 16 inch
- Valve Type: Swing Check Valves
-
Supplier: Armstrong International
Description: Low pressure drop refrigerant stop check valves are butt-weldable directly to steel piping, thereby eliminating potential leaky flanges or threaded joints and simplifying installation. The important features of these valves are non-leak packing and have a back seat design. In
- Connection: Butt Weld
- Media Description: Other
- Media Temperature: -60 to 240 F
- Pressure Rating: 365 psi
-
Supplier: FUJIKURA COMPOSITES Inc.
Description: . Analysis equipment:Measuremen t equipment, component gas analysis, gas analyzer etc. Battery:Household fuel cell, secondary battery, gas engine etc. Water (liquid) treatment: Pure water production, pure water recycling. Gas generator related: Compressor, compact
- Connection: Threaded
- Flow (Cv): 0.3500 to 1.25
- Material of Construction: Brass / Bronze, Stainless Steel
- Media Description: Air, Water
-
Supplier: FUJIKURA COMPOSITES Inc.
Description: processing machine etc. Industrial furnace:General industrial furnace, heating furnace, vacuum furnace, etc. Medical:Endoscope washing device, oxygen concentrator, anesthesia machine etc. Analysis equipment:Measuremen t equipment, component gas analysis
- Connection: Threaded
- Flow (Cv): 0.2800 to 6.9
- Material of Construction: Brass / Bronze, Stainless Steel
- Media Description: Air, Compressed Air, Water
-
Supplier: FUJIKURA COMPOSITES Inc.
Description: processing machine etc. Industrial furnace:General industrial furnace, heating furnace, vacuum furnace, etc. Medical:Endoscope washing device, oxygen concentrator, anesthesia machine etc. Analysis equipment:Measuremen t equipment, component gas analysis
- Connection: Threaded
- Flow (Cv): 0.2800 to 6.9
- Material of Construction: Brass / Bronze, Stainless Steel
- Media Description: Air, Compressed Air, Water
-
Supplier: Check-All Valve Mfg. Co.
Description: 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)
- Agency / Standard: ISO
- Back Flow Preventer Assembly: Yes
- Connection: Compression Fitting, Tube Fitting
- Flow (Cv): 5.4
-
Supplier: KSB AG
Description: Design Weld end swing check valve in pressure seal design, with internal hinge pin, billet forged body; seats made of wear and corrosion resistant stellite. Applications In industrial plants, power stations, process engineering and shipbuilding. For water, steam
- Connection: Butt Weld
- Material of Construction: Steel
- Media Description: Water, Hot Water, Cold Water, Gas, Steam, Other
- Media Temperature: 14 to 1202 F
-
Supplier: NIBCO INC.
Description: Cast Iron Check Valves for use in commercial and industrial applications. Typical services include: hot and cold water, HVAC, steam, gas and other general utility services. 3% Nickel services the pulp and paper industry. 125 psi/8.6 bar saturated steam to 353°F/178°C, 200
- Agency / Standard: MSS
- Connection: Threaded, Bolt Flange, Socket Weld / Solder
- Material of Construction: Cast Iron
- Media Description: Water, Hot Water, Cold Water, Steam
-
Supplier: Check-All Valve Mfg. Co.
Description: , F6, or FP are not practical. Many valves in this series meet API 594 requirements. Consult the factory for complete details. WV valves can be used as check valves, low pressure relief valves, and vacuum breakers by simply using deferent spring settings. Available
- Agency / Standard: ANSI, API, ASME, MSS, ISO
- Back Flow Preventer Assembly: Yes
- Connection: Bolt Flange
- Flow (Cv): 89
-
Supplier: Check-All Valve Mfg. Co.
Description: The Tubing Check Valve-Flared is a three piece constructed valve with 37º 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
- Agency / Standard: ISO
- Back Flow Preventer Assembly: Yes
- Connection: Threaded, Tube Fitting
- Flow (Cv): 11.5
-
Supplier: Specialty Manufacturing Co. (The)
Description: , Poppet & Ball style check valves NSF approved materials available In-line, Right-angle, Panel-mount body styles Air, Vacuum, Water, Gas, Cryogenic, Oxygen, Refrigeration, Medical, Dental, Metering & Flow Control applications
- Material of Construction: Brass / Bronze
- Pressure Rating: 3000 psi
- Valve Size: 0.2500 to 0.3750 inch
- Valve Type: Ball / Disk Check Valves
-
Supplier: Atos North America
Description: ADRL are pilot operated check valves for inline mounting available with port size from 3/8" GAS to 1 1/4" GAS. AGRL and AGRLE are pilot operated check valves for subplate mounting available with mounting surface ISO 5781 size 10, 20, and 32. AGRLE versions
- Agency / Standard: ISO
- Media Description: Hydraulic Fluid
- Media Temperature: -4 to 176 F
- Pressure Rating: 5802 psi
-
Supplier: Xiamen Landee Industries Co., Ltd.
Description: Wafer Check Valves with Stainless Steel CF8, API, ANSI, BS and DIN Manufacturing Standards. Model Number: LD 003-CK1 Key Specifications/Speci al Features: Body materials: carbon steel, alloy steel and stainless steel Manufacturing standards: API, ANSI, BS and DIN Sizes range: from 2 to
- Agency / Standard: ANSI, API, DIN
- Connection: Bolt Flange, Butt Weld
- Material of Construction: Stainless Steel, Steel, Other
- Media Description: Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, LP - Gas, Natural Gas, Sour Gas
-
Supplier: Xiamen Landee Industries Co., Ltd.
Description: API, ANSI, BS, DIN-Standard Wafer Check Valves. Model Number: LD 016-WCK Key Specifications/Speci al Features: Manufacturing standards: API, ANSI, BS, DIN Sizes range: from 1" diameter to 24" diameter (DN25mm - DN600mm) Pressure: from ANSI
- Agency / Standard: ANSI, API, DIN
- Connection: Bolt Flange, Butt Weld
- Material of Construction: Stainless Steel, Steel, Other
- Media Description: Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, LP - Gas, Natural Gas, Sour Gas
-
Supplier: KSB AG
Description: Flanged end swing check valve with or without lining, soft-seated, no dead volumes; in straight-way pattern with slanted seat; with internal hinge pin and soft rubber coated disc. Applications In building services, industrial plants and power stations;suitable for drinking
- Agency / Standard: DIN, ISO
- Connection: Bolt Flange
- Material of Construction: Cast Iron
- Media Description: Water, Potable Water
-
Description: Back Check Valves. Designed with a soft seat to prevent reverse flow and eliminate counter advancement when PTO is engaged. Includes built-in pressure relied to keep the meter, downstream piping and delivery hose packed to a set pressure. Full port design assures maximum system flow
- Material of Construction: Aluminum
- Media: Gasoline / Diesel Fuel
- Pressure Rating: Up to 350 psi
- Valve Type: Check Valves, Other
-
Supplier: Xiamen Landee Industries Co., Ltd.
Description: Swing Check Valve, Flange Drilling According to ANSI125/150, DIN2501 PN10/PN16, and AS2129 Table E Model Number:LD 016-WCK1 Key Specifications/Speci al Features: Key Specifications/Speci al Features: Working pressure: PN10, PN16, 125lb
- Agency / Standard: ANSI, ASME, DIN
- Connection: Bolt Flange
- Material of Construction: Aluminum, Brass / Bronze, Cast Iron, Ductile Iron, Stainless Steel, Steel, Other
- Media Description: Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, LP - Gas, Natural Gas, Sour Gas
-
Supplier: Xiamen Landee Industries Co., Ltd.
Description: Cast Steel Check Valve Delivered in 30 Days. Model Number: LD-003-CK Key Specifications/Speci al Features: Manufacturing standards: API, ANSI, BS, DIN, JIS Size range: from 1/2 inch to 32 inch (DN15mm - DN800mm) Pressure: from ANSI class
- Agency / Standard: ANSI, API, DIN
- Connection: Bolt Flange, Butt Weld
- Material of Construction: Stainless Steel, Steel, Other
- Media Description: Water, Hot Water, Cold Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, LP - Gas, Natural Gas, Sour Gas
-
Supplier: Sharpe Valves
Description: 200 psi, WOG at 350°F, screwed cap, integral seats
- Connection: Threaded
- Material of Construction: Steel
- Media Description: Water, Cold Water, Potable Water, Wastewater, Gas, Gasoline / Diesel Fuel
- Pressure Rating: 200 psi
-
Supplier: Spirax-Sarco
Description: the DCV3, with face-to-face dimensions conforming to EN 558 part 2, series 52. As standard it will be supplied with a metal-to-metal seat for use on steam applications. Where it is being used on oil, air, gas and water applications, alternative seat material is available - see 'Optional
- Connection: Clamp Flange
- Material of Construction: Stainless Steel
- Media Description: Air, Water, Gas, Steam
- Media Temperature: 14 to 752 F
-
Supplier: Spirax-Sarco
Description: The DCV4 stainless steel disc check valve is of the wafer pattern designed to be sandwiched between ASME flanges. It is suitable for use on a wide range of fluids for applications in process lines, hot water systems, steam and condensate systems etc. Face-to-face dimensions conform to
- Connection: Clamp Flange
- Material of Construction: Stainless Steel
- Media Description: Air, Water, Gas, Steam
- Media Temperature: -20.2 to 752 F
-
Supplier: Spirax-Sarco
Description: The DCV3 and DCV3LT disc check valves are of the wafer pattern designed to be sandwiched between flanges. They are suitable for use on a wide range of fluids for applications in process lines, hot water systems, steam and condensate systems etc. Face-to-face dimensions conform to EN
- Connection: Clamp Flange
- Material of Construction: Stainless Steel
- Media Description: Air, Water, Gas, Steam
- Media Temperature: -76 to 752 F
Find Suppliers by Category Top
Featured Products Top
-
compressors and flow systems to transport and move the gas from one place to another, without contamination or leakage. When it comes to compressors and the gas applications they are used in, operational efficiency and safety are a high priority. Reliable check valves are needed in this (read more)
Browse Gas Valves Datasheets for DFT Inc. -
-assisted, silent check valves, that are built for liquid, steam, or gas applications. Materials range from WCB, SS, to exotic alloys including Nickel-Aluminum Bronze. www.dft-valves.com (read more)
Browse Check Valves Datasheets for DFT Inc. -
valves, builds the SCV® Check Valve for liquid, steam or gas applications. Its ½"-3" threaded, stainless steel body rated 750 CWP/500 WSP, and ruggedly constructed seat and disc will outperform and outlast other styles of check valves. Built for longevity, SCV Check Valves have performed (read more)
Browse Check Valves Datasheets for DFT Inc. -
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 (read more)
Browse Check Valves Datasheets for DFT Inc. -
DFT’s PDC® check valve: Designed specifically for reciprocating compressors. It has a pulse-damping chamber to maintain the disc in the (read more)
Browse Check Valves Datasheets for DFT Inc. -
hydrogen production and natural gas reforming Find out about the methods of hydrogen storage Hear about the methods of hydrogen transmission Discover the right check valves to use for hydrogen applications (read more)
Browse Check Valves Datasheets for DFT Inc. -
The DFT® Basic-Check™ Valve is a versatile all-purpose, non-slam valve that provides reliable, low-maintenance service for a wide range of liquids, steam, and gases at various pressure/temperature combinations. The valve has a simple yet rugged design that can be combined with (read more)
Browse Check Valves Datasheets for DFT Inc. -
DFT® silent check valves are known around the world as the valve to use for preventing or eliminating Water Hammer problems (read more)
Browse Check Valves Datasheets for DFT Inc. -
The DFT® model DLC® model check valve is one of many corrosion resistant, dependable, versatile, and economical spring-assisted, in-line non-slam check valves built for a wide range of applications. Whether the fluid is (read more)
Browse Check Valves Datasheets for DFT Inc. -
contains all of the proven features of the Basic-Check valve developed by DFT® over 75 years ago. Like the Basic-Check, the metal-to-metal sealing area of the disc and seat is precision lapped providing tight shut-off for applications involving liquids, gases, or steam. Resilient soft seats are (read more)
Browse Check Valves Datasheets for DFT Inc.
Conduct Research Top
-
An Engineer's Guide to Selecting a Check Valve
A check valve, also known as a non-return or one-way valve, is a mechanical device that allows a gas or liquid to flow freely in one direction while preventing reverse flow in the opposite direction. The direction in which the fluid or gas can flow is called the free flow direction; the direction
-
Industry Solutions For The Most Common Solenoid Valve Challenges
Whether you're a mechanical or electrical engineer or the senior purchasing manager at a major manufacturing facility, you're likely familiar with solenoid valves and their role in the flow of liquids and gases. But when a solenoid valve begins to malfunction, you may not be equipped to deal
-
Part 2-Flow Energy Management Applications-Installation Tips & Tricks
In part 1 of our Flow Energy Management series, we identified the 3 Killer Flow Energy Management Applications that will reduce energy costs: compressed air & natural gas measurement, steam production, distribution, and allocation, and water/BTU measurement. And we identified the best flow meters