Hydraulic check valves

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Hydraulic 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.
swing check valve
swing check valve
H44H/X

DN: 50 mm - 1,500 mm
Pressure: 270 psi - 4,730 psi
Temperature: 196 °C - 593 °C

... Swing check valve Product Switch valve Product description Swing check valve Model H44H/X Size 2”~60”(50mm~1500mm) Operating temperature ...

ball check valve
ball check valve
20080 series

Pressure: 3 psi - 16 psi

... In-line Check Valves - General Information MICO® Residual Check Valves allow free flow of hydraulic system fluid in one direction while maintaining ...

swing check valve
swing check valve
0ASH44X1-16Q series

DN: 80, 200, 100, 150 mm
Pressure: 16 bar

... BETTA swing check valve-Resilient Seated to AS4794 with lever&weight for drinking water and neutral liquid applications to max. 40℃ Test/Approvals: Hydraulic test according to BS5153/AS4794 Seat: ...

hydraulic check valve
hydraulic check valve

Pressure: 300 Pa
Temperature: -20 °C - 80 °C

... Description Check valves are destined generally as a security system to avoid that the pressure in the hydraulic circuit can invert the fluid direction, generally oil. For more information ...

pilot-operated check valve
pilot-operated check valve
PC08

DN: 0.75 in
Pressure: 250 bar
Temperature: -54 °C - 204 °C

... pilot-operated hydraulic check valve, which can be applied for unidirectional blocking or load holding circuits. PC08 allows flow from ② to ③, while blocking flow from the opposite direction. When ...

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Hydrabase
ball check valve
ball check valve
09235665

DN: 0.5 in
Pressure: 210 bar
Temperature: -20 °C - 90 °C

... Hyva Check Valve with a max. working pressure of 210 bar, Nominal flow of 35 L/min. This Check Valve is made from aluminium and the temperature range is -20 / + 90. ...

pilot-operated check valve
pilot-operated check valve
ERV series

DN: 3 mm - 6 mm
Pressure: 700 bar
Temperature: -40 °C - 80 °C

... pilot-operated check valves are leak-proof check valves with which the flow direction from B to A is open and the flow direction from A to B is normally blocked. If a hydraulic ...

swing check valve
swing check valve
k05a-500-505

DN: 40 mm - 1,200 mm
Pressure: 40, 64, 10, 16, 25 bar

... STANDARDS OF MANUFACTURE EN 1074-1 VALVES FOR WATER SUPPLY EN 1074-3 CHECK VALVES EN 558 S48 (ISO 5752) (DIN 3202 F6) FACE TO FACE EN 1092-1 DRILLING FLANGES STEEL EN 1092-2 DRILLING FLANGES IRON MATERIALS BODY FIG.500-500A-500AGS-505-505A ...

ball check valve
ball check valve
FPR series

DN: 0.25 in - 1.5 in
Pressure: 0 bar - 350 bar
Flow rate: 12 l/min - 310 l/min

The FPR series, manufactured by Dicsa, has a body that has been constructed out of steel. It also has a cracking pressure of 0.5 bar.

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Dicsa
ball check valve
ball check valve
VN 3000 series

DN: 0.5 in
Pressure: 16 bar
Temperature: 4 °C - 100 °C

... Brass ball valves with incorporated stainless steel filter, check valves, a blend of manometer and darin. Ball valves are multipurpose for the hydraulic system. Valve ...

piston check valve
piston check valve
3250.01.NP

DN: 0.125 in - 4 in
Pressure: 0 bar - 255 bar
Temperature: -29 °C - 400 °C

... Check valves, also known as one-way valves, non-return valves, or single-flow valves allow fluid to flow in the direction of the arrow but do not allow ...

disc check valve
disc check valve
8015

DN: 80 mm - 200 mm
Pressure: 10, 16 bar
Temperature: 60 °C

... Association for Gas and Water Applications), it is your reliable check valve. Perfect for all projects in which water should only flow in one direction: to the consumer. The Dueker check valve ...

ball check valve
ball check valve
ø 22 - 54 mm, 45 bar | 6512, 6532 series

Pressure: 45 bar

... Check valves and stop valves are designed for installation on commercial refrigeration systems and civil and industrial air conditioning systems employing the following refrigerants: R22, R134a, R404A, ...

ball check valve
ball check valve
CNT/DT series

DN: 0.375 in - 1.25 in
Pressure: 210 bar

... The CNT and DT Series, manufactured by HOF hydraulic, are check valves that feature an optional cracking pressure. These valves allocate a liquid or gas to run through it in only one ...

disc check valve
disc check valve

Pressure: 50 psi

... RegO® Double- Check Filler Valves incorporate a resilient upper check valve, normally designated as a filler valve, and a lower check valve, commonly ...

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 products. Eaton ...

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 poppet ...

ball check valve
ball check valve
VUI series

DN: 6.35 mm - 19.05 mm
Pressure: 0 bar - 8 bar
Temperature: -20 °C - 80 °C

... UNIDIRECTIONAL VALVE VUI, BALL TYPE CHECK VALVE INSERT TYPE BALL SEALED The unidirectional insert valves VUI allow the free flow through in a direction while the flow is blocked in ...

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Oleoweb Srl
ball check valve
ball check valve
MCV-10-20 series

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

... Specifications · Operating Pressure:240BAR · Flow:76L/min · Internal Leakage: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 ...

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

Pressure: 350 bar

... 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 or electric ...

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
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 to the aspiration ...

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 Check ...

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Parker Quick Coupling Division
ball check valve
ball check valve
0498

DN: 4 mm
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 55 °C

... Two check valves are integrated in Type 0498. If this double pilot controlled check valve is combined with two 3/2-way valves, a 5/3-way function with ...

high-pressure check valve
high-pressure check valve
VR series

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 range up to 4200 ...

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