Check valves

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ARI-Armaturen

Check valve - DN 15 - 500, PN 63 - 160 | CHECKO-V series

Application: Industry, powerstations, flue gas purification plant, processing technology, gas supply, vapour facilities, recycling facilities,...

Check valve - DN 15 - 500, PN 63 - 160 | CHECKO-V series

Application: Industry, powerstations, flue gas purification plant, processing technology, gas supply, vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology, district heating, thermal oil applications, general plant manufacturing, etc.
Medium: Steam, gases, liquids, etc.
Application (Stainless Steel): Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media
Medium (Stainless Steel): Process water, aggressive media, etc.
eClass-No.: 37010801

Disc check valve - CHECKO-D series

The ARMATUREN valves are a state of the art technology. incomparable out in the...

Disc check valve - CHECKO-D series

The ARMATUREN valves are a state of the art technology. incomparable out in the market. It is used for control , isolation, safety and steam trapping of liquid and gaseous media. Preferred by most industrial facilities and factories for their reliability and versatility. A must have in any industrial machinery.
FISHER REGULATORS

Gas check valve - max. 17.2 bar | G100 series

You can use this back check valve for various applications, as the product can be installed on liquid transfer lines, delivery trucks and even storage...

Gas check valve - max. 17.2 bar | G100 series

You can use this back check valve for various applications, as the product can be installed on liquid transfer lines, delivery trucks and even storage tanks, depending on your needs. When purchasing this item, make sure you select the model that is right for you. You can choose between the metal-to-metal and soft seat constructions. You can expect an easy installation and maintenance process at the same time. Last but not the least, if you decide to buy the G100 model you can select between the brass or the steel version. The last one is also suitable for NH3 environments.

Gas check valve - 1 1/4 - 2", max. 27.6 bar | G200, G201 series

This valve is particularly useful for applications that require heavy-duty service, being suitable for environments of NH3 (Anhydrous Ammonia) and even...

Gas check valve - 1 1/4 - 2", max. 27.6 bar | G200, G201 series

This valve is particularly useful for applications that require heavy-duty service, being suitable for environments of NH3 (Anhydrous Ammonia) and even LP-Gas. The way this item works is by moving the poppet right after the differential of pressure has been created. This poppet will close when the flow stops. What really impresses about this product, however, is the increase capacity, which is due to the design of the G200/G201 Series valve, which decreases flow resistance. Finally, as most internal parts are made of stainless steel, you can expect an increased resistance for this valve.

Excess-flow valve - max. 17.2 bar | F series

F Series excess flow valves are used to close excessive discharge of vapor or liquid resulting from breakage in hose or piping systems. The series comes in various sizes...

Excess-flow valve - max. 17.2 bar | F series

F Series excess flow valves are used to close excessive discharge of vapor or liquid resulting from breakage in hose or piping systems. The series comes in various sizes and body configurations and offer protection to cylinder, tank, and piping systems. The valve closes when flow exceeds the valves setting and remains closed until the system attains equalization. The valve opens automatically through a built-in equalizing passage when pressure on both sides of the poppet is the same.
Valves with or below 1/2-inch threaded NPT feature limited bypass to comply with NFPA 58. Valves greater than 1/2-inch threaded NPT feature a number 60 size drill.
Parker Snap-tite

Stainless steel check valve / in-line - 1/4" - 2", max. 414 bar | 6C, 3C series

The 3C and 6C Series of Snap-tite check valves have been designed with versatility in mind. They can meet nearly...

Stainless steel check valve / in-line - 1/4" - 2", max. 414 bar | 6C, 3C series

The 3C and 6C Series of Snap-tite check valves have been designed with versatility in mind. They can meet nearly any requirement due to their two piece design which enables a wide variety of end fittings. Ideal for any application, they feature a 4:1 safety factor.

As well as having a variety of end fittings, the 3C and 6C units can be constructed from 316 stainless steel. An optional exotic alloy can also be used.

Check valve - 1/4" - 1", max. 345 bar | CPIFF series

CPIFF series check valves features soft seat guided poppet design and 4:1 safety factor...

Check valve - 1/4" - 1", max. 345 bar | CPIFF series

CPIFF series check valves features soft seat guided poppet design and 4:1 safety factor to ensure a consistent flow with minimum restriction and positive shut-off. The valve provides top most choice for various applications which demand dual flow characteristics featuring free flow in one direction and blocked flow in the reverse direction.

Pilot-operated check valve - 38 - 189 l/min, 241 - 345 bar | CPC, CAC, CAV, CAD series

In situations where zero leakage is mandatory, especially in hydraulic circuit applications, the cartridge style check valves...

Pilot-operated check valve - 38 - 189 l/min, 241 - 345 bar | CPC, CAC, CAV, CAD series

In situations where zero leakage is mandatory, especially in hydraulic circuit applications, the cartridge style check valves will come in handy. Released by Parker, these specially designed valves have a pilot operated style which will keep the actuator or a part of the circuit locked until someone applies the pressure. To ensure durability and longevity, there is hardened steel body and poppet. To ensure optimal performance there is a molded nylon poppet seal and damping port.

Gas check valve - max. 248 bar

Parker Snap-time compressed natural gas (CNG) check valve improves the safety in natural gas vehicles...

Gas check valve - max. 248 bar

Parker Snap-time compressed natural gas (CNG) check valve improves the safety in natural gas vehicles by serving as a redundant check along with the CNG receptacle.

It enables free flow of gas to the cylinder and blocks any reverse flow. It features an excellent internal construction and superior quality parts, similar to that of the Snap-tite NGV1 receptacle.
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