Fluid check valves

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Fluid check valves | How to choose the right check valve
The check valve is a widely used device in hydraulic, pneumatic and ventilation systems. Its function is to allow the fluid to pass in only one direction. It is also called a non-return valve.
gas check valve
gas check valve

Such safety valve is particularly used on combined gas torches where a flame return might be possible. This specific model has to be placed on the gas flexible hose at about 1,5 mt from the torch handle in order to avoid ...

swing check valve
swing check valve
SJ-CV-14

DN: 40 mm - 1,200 mm
Pressure: 1, 1.6, 2.5 MPa
Temperature: 80 °C

China Non Slam Swing Check Valve Manufacturer Shinjo Supplies HH44 Non Slam Swing Check Valve with Counterweight arm, Cast iron, Ductile iron, WCB. Rubber Flapper ...

swing check valve
swing check valve
52-SC series

Pressure: 200 psi

... incorporated significant and innovative design changes to help prolong service life for swing check valves in water and sewage service. Traditionally, swing check valves ...

water check valve
water check valve
IC-CV-1001

Pressure: 2,500 Pa
Temperature: 0 °C - 90 °C

CHECK VALVES Size:Spring Check Valve [Technical Specification] Material Normal brass ; CW617N ;DZR Working Pressure PN25 or 2.5Mpa Seal ...

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Zhejiang Italy Copper Company
cartridge check valve
cartridge check valve

Pressure: 300 bar

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 ...

cartridge check valve
cartridge check valve

Pressure: 207 bar
Temperature: -184 °C - 232 °C

Kepsel® cartridge valves are designed for simple installation (no expensive machining for cavity) and offer the same outstanding performance as their counterpart Kep-O-seal® inline valves. These spring-operated ...

disc check valve
disc check valve
05

DN: 50 mm - 250 mm
Pressure: 16, 10 bar
Temperature: -10 °C - 150 °C

The valves in Series 05 are check valves with cast iron bodies, that are manufactured in accordance with the most severe product norms, and in conformity with the quality requirements ...

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Brandoni
ball check valve
ball check valve
MCV-10-20 series

Pressure: 240 bar
Temperature: -40 °C - 120 °C
Flow rate: 76 l/min

... 5drop/min.max.at operating pressure · Temperature:-40°C to +120°(-40°F to+250°F) · Cavity:10-2 · Fluids:Mineral-based fluids with viscosities of 7.4 to 420 cSt. Features · Hardened,precision ...

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Wenzhou Meric Hydraulic Technology Co.,Ltd
flange check valve
flange check valve

Pressure: 350 bar

... construction permits the coupling of bevel gears, worm gears, hydraulic brakes and a variety of input shafts to the planetary units, as well as providing for a wide choice of coupling flanges for hydraulic ...

ball check valve
ball check valve
KRMC03A05

Pressure: 320 bar
Flow rate: 60 l/min

... description - Cetop 03 Non-return valve SMC SATURN - Specifications - Check valve with spring - Benefits - Locking function - Technical information - Minimum purity of the ...

ball check valve
ball check valve
MC52580

Pressure: 0 psi - 3,000 psi

... ordinary check valve. It is designed and engineered to facilitate a wide range of applications including but not limited to chemical processes gas industry, aerospace and hydraulic to ...

membrane check valve
membrane check valve
C1001, CF1001

DN: 40 mm - 900 mm

HYDRAULIC CHECK VALVE - Same construction as Model C000/CF000. Closes to prevent flow reversal. Adjustable opening & closing speed controls. CONSULT FACTORY for control valve ...

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Flomatic
ball check valve
ball check valve
CV04-NB

Pressure: 207 bar

This valve allows free flow from 1 to 2 and blocks flow from 2 to 1.

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Comatrol
swing check valve
swing check valve

DN: 6 in - 16 in
Temperature: 0 °F - 500 °F

The double-flap series are rotary valves manufactured by ACS. It is suitable for feeding and metering process. The valve has 3 different heights measuring from 28 3/4"up to 40 1/4". In addition, the ...

hydraulic check valve
hydraulic check valve
DCV

Pressure: 25 psi

The fluid supply vessel is connected to the valve supply port (chimney) using a luer connection or tubing. The fluid is withdrawn from the supply vessel by a syringe or other device connected ...

sanitary check valve
sanitary check valve

DN: 25 mm - 100 mm
Pressure: 10 bar
Temperature: 120 °C

Food Grade Non Return Valve Stainless Steel SS304 Check Valve A check valve is a valve that prevents the fluid ...

ball check valve
ball check valve
GRS

DN: 15 mm - 80 mm
Pressure: 100 mbar - 5,000 mbar

Non-return gas valve to prevent gas creepage or surge, for gas, air and oxygen. Features & Benefits: GRS: not flame-arresting GRSF: with sinter bronze flame arrester, so flame-arresting in the case of use ...

DIN check valve
DIN check valve
910.11

DN: 0.5 in
Pressure: 0 bar - 400 bar
Temperature: -10 °C - 120 °C

... pressure gauge valves per DIN 16271, the test pivot is sealed by a lens-type sealing ring and a screw cap placed on top; with valves per DIN 16272, the test pivot is separately isolated by an additional ...

high-pressure check valve
high-pressure check valve
VR

Pressure: 450 bar - 4,200 bar
Temperature: -20 °C - 80 °C

... aforesaid valves allow not only to fill, but also to carry out the delivery under pressure with nominal diameters being double compared with the valves that are normally on the market for the pressure ...

lift check valve
lift check valve
BOA-R series

DN: 15 mm - 350 mm
Pressure: 16 bar
Temperature: -10 °C - 350 °C

Lift check valve to DIN/EN with flanged ends, spring-loaded valve disc, maintenance-free. Benefits Check disc and closing springs made of stainless steel for ...

poppet check valve
poppet check valve
DT series

DN: 0.25 in - 1.25 in
Pressure: 0 psi - 5,000 psi
Temperature: -40 °F - 250 °F

Parker check valves are unidirectional flow control devices used primarily in hydraulic systems to eliminate potential damage caused by fluid back pressure. DT Series ...

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Parker Quick Coupling Division
swing check valve
swing check valve
BICV-0 series

DN: 0.25 in - 4 in
Pressure: 400, 125, 175 psi
Temperature: -12 °C - 178 °C

The Series BICV Brass Inline Check Valves are ideal for use with a broad array of service mediums including compatible oils, gases, fuels and hydrocarbons. They incorporate a soft seat for a bubble-tight ...

ball check valve
ball check valve
40 series

DN: 0.25 in - 1 in
Pressure: 0 bar - 1,500 bar
Temperature: -20 °C - 200 °C

Duff-Norton Europe ball check valves for high or low pressure hydraulic circuits prevent flow reversal in a circuit or protect against overpressure that can occur in certain parts of ...

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Duff-Norton Europe
ball check valve
ball check valve
FR055-000

DN: 4.5 mm - 10 mm
Pressure: 0 bar - 1 bar
Flow rate: 2.2 l/min

... liquids and gases. The Flex Check® Zero Leak has integrated an additional plastic sealing element while maintaining exactly the same dimensions and is completely leak-free. Flex Check® high performance ...

pilot-operated check valve
pilot-operated check valve
VCP

Pressure: 10 bar - 70 bar
Temperature: 0 °C - 70 °C

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