Hydraulic valves

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Hydraulic valves | Choosing the right valve
Valves are mechanical devices that control the flow and pressure of a fluid in a hydraulic or air system. They are essential components of pipe systems that transport liquids, gases, vapors, sludge, etc. There are many different types of valves are available, each one has different characteristics, capacity and uses. There are different operation methods available: manual, pneumatic, electric, etc.
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proportional valve
proportional valve
2FRE 6 series

Temperature: -20 °C - 80 °C
Pressure: 210 bar
DN: 6 mm

... metering orifice is possible without having to interfere with the control electronics (electrical-hydraulic) Low manufacturing tolerance of the valve and electric amplifier VT-VRPA1-150-1X ...

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Bosch Rexroth - Industrial Hydraulics
piston valve
piston valve
FL series

Pressure: 50 psi - 5,000 psi
DN: 0.25 in
Flow rate: 0 l/h - 23 l/h

This high pressure miniature pressure compensating flow control valve is only .250” in diameter and 1.38” in length. This valve provides a constant flow rate over a wide range of pressure differentials. ...

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THE LEE COMPANY
piston valve
piston valve

Pressure: 5,000 psi
DN: 0.187, 0.281 in

The Lee Company’s dual metering flow control valves are 2-way restrictors that allow a designer to specify a different metered flow rate in each direction. These valves are ideal for high-pressure hydraulic ...

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THE LEE COMPANY
bypass valve
bypass valve
375

Pressure: 4,000 psi
DN: 0.375 in

... miniature valve has a maximum restriction of 70 Lohms when fully open and weighs only 16 grams. The metal components are constructed entirely of stainless steel for durability and long life. Similar to Lee Shuttle Valves, ...

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THE LEE COMPANY
piston actuator valve
piston actuator valve
KPES

Pressure: 175 bar
Flow rate: 30 l/min

The KPES6 is a compact valve for levelling control of attachments on agricultural vehicles. It provides priority flow supply to A and b ports (for levelling) and pressure compensation for A, B and N ports (for hitch control). > ...

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Kawasaki Precision Machinery
pressure-control valve
pressure-control valve
8450500.0000.00000

Temperature: -10 °C - 180 °C
Pressure: 0 bar - 7 bar
Flow rate: 35,470 l/min

Interchangeable for NC, NO or double acting functions Visual position indicator as standard Dampened closing (closes against flow direction) Suitable for contaminated flow fluids Suitable for vacuum up to max. 90% ...

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Norgren
hydraulic valve
hydraulic valve
8472200.0000.00000

Temperature: -10 °C - 180 °C
Pressure: 0 bar - 16 bar
Flow rate: 5 m³/h

Visual position indicator as standard Dampened closing (closes against flow direction) Suitable for contaminated flow fluids Suitable for vacuum up to max. 90% Reversed flow direction optional Medium: - Neutral gases ...

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Norgren
actuated valve
actuated valve
8452200.0000.00000

Temperature: -10 °C - 180 °C
Pressure: 0 bar - 16 bar
Flow rate: 5 m³/h

Interchangeable for NC, NO or double acting functions Visual position indicator as standard Dampened closing (closes against flow direction) Suitable for contaminated flow fluids Suitable for vacuum up to max. 90% ...

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Norgren
ball valve
ball valve
ITEM 113

Temperature: -20 °C - 80 °C
Pressure: 210 bar
DN: 10 mm - 25 mm

Macro Ball valves Category Other brass ball valves GENERAL FEATURES: • High pressure ball valve suitable for hydraulic and pneumatic applications, in general. • Fluid ...

piston actuator valve
piston actuator valve
manPOWER

Pressure: 10, 100 bar

... Rotork manPOWER range high-integrity failsafe valve operation without the need for any power supply. The self-contained system is suitable for workshop or mounting on a wide range of rotary and linear operated valves ...

plug valve
plug valve
VSS1-206

Temperature: -30 °C - 120 °C
Pressure: 0 bar - 320 bar
DN: 6 mm

... load pressure and temperature changes Meter-in, meter-out or bleed-off flow control Integrated reverse flow check valve Adjusted flow rate depends on the orifice area and adjusted differential pressure ...

pneumatically-operated valve
pneumatically-operated valve
QRVs series

DN: 0.375 in - 1 in

Get the most out of hydraulic systems with pneumatic in-line, three-way Airflex Quick Release Valves (QRVs) from Eaton. Engineered to automatically close upon pressurization and open when a pressure drop ...

hitch valve
hitch valve
EHR5

Pressure: 220 bar
Flow rate: 60 l/min

Hitch control valves for the electrohydraulic lifting unit control and header height control in agricultural machines Proportional valves in flanged design Optimally matched components ...

globe valve
globe valve
VPF43.100F70/1

Pressure: 16 bar
DN: 100 mm
Flow rate: 12 m³/h - 68 m³/h

... system extension with independent pressure control Combi valve, flanged, PN16, DN100, 12.1…68 m3/h For use in heating, ventilating, air conditioning systems and district heating as a control valve in ...

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Siemens Building Technology HVAC Products
hydraulically-operated valve
hydraulically-operated valve
VR series

Pressure: 315 bar
Flow rate: 15, 40, 65, 120 l/min

Pre-load valves, also called sequence valves are a type of pressure control valve. They generate a largely constant pressure drop between the inlet and outlet on the valve. ...

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HAWE Hydraulik SE
hydraulically-operated valve
hydraulically-operated valve
ADC, AM series

Pressure: 100, 30, 300, 400 bar
Flow rate: 2 l/min

Pressure reducing valves are a type of pressure control valve. They maintain a largely constant outlet pressure even at a variable (higher) inlet pressure. The pressure reducing valve ...

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HAWE Hydraulik SE
hydraulically-operated valve
hydraulically-operated valve
ADM, ADME series

Pressure: 30, 70, 250, 320, 315 bar
Flow rate: 8, 10, 25, 60, 12 l/min

The pressure reducing valve type ADM is directly controlled. These valves feature an override compensation, i.e. acting like a pressure-limiting valve if the secondary pressure exceeds ...

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HAWE Hydraulik SE
knife gate valve
knife gate valve
Isogate® WB series

Temperature: 0 °C - 120 °C
Pressure: 1,035,000, 700,000, 1,400,000 Pa
DN: 80 mm - 1,350 mm

... and corrosion resistance, the Isogate® WB series heavy duty slurry knife gate valve combines a low maintenance design with a wide range of available materials making the valve suitable for a variety of ...

slurry valve
slurry valve
Isogate® WR series

Temperature: 120 °C
Pressure: 10 bar
DN: 50 mm - 600 mm

... Isogate® WR knife gate valve is designed to ensure longer wear life and increased reliability for multiple industries. The improved gate guide will reduce gate deflection, stress on the downstream side of the sleeve, ...

cartridge valve
cartridge valve

COMMON OPTIONS: Since check valves and shuttles are fairly simple components, there are very few options. Here are the standard options you will find. Seals: The Winner’s Circle products feature a standard 4301 Polyurethane ...

butterfly valve
butterfly valve
8560

The Fisher 8560 Butterfly valve is a reliable, high performance control valve suitable for throttling applications requiring extremely low leakage rates. Specifications CertificationsPED, CRN, Fugitive ...

purge valve
purge valve
QDV 15

Temperature: -50 °C - 150 °C
Pressure: 25 bar

... refrigerantleaks. The valve should as a rule be installed asillustrated in fig. 1.In order to prevent hydraulic pressure buildingup between the stop valve and the QDV anintegral relief ...

knife gate valve
knife gate valve
WB 11

Temperature: 120 °C
Pressure: 10, 6, 4 bar
DN: 50 mm - 1,600 mm

Our sister company in Sweden Stafsjö Valves develop and manufacture high performance shut-off valves for pulp lines in pulp and paper mills, mineral processing and tailing systems in the mining industry, ...

knife gate valve
knife gate valve
WB 14

Temperature: 120 °C
Pressure: 10 bar
DN: 50 mm - 600 mm

Our sister company in Sweden Stafsjö Valves develop and manufacture high performance shut-off valves for pulp lines in pulp and paper mills, mineral processing and tailing systems in the mining industry, ...

knife gate valve
knife gate valve
MV

Pressure: 4, 16, 10, 6 bar
DN: 50 mm - 1,600 mm

Our sister company in Sweden Stafsjö Valves develop and manufacture high performance shut-off valves for pulp lines in pulp and paper mills, mineral processing and tailing systems in the mining industry, ...

butterfly valve
butterfly valve
ISORIA series

Temperature: -10 °C - 200 °C
Pressure: 10 bar - 25 bar
DN: 40 mm - 1,000 mm

... data T max 200 °C DN max 1,000 PN max 16 Design Centred-disc butterfly valve, sealed by elastomer liner, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. ...

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KSB S.A.S. - France
pinch valve
pinch valve
PVE

Temperature: -50 °C - 160 °C
Pressure: 100 bar
DN: 25 mm - 1,000 mm

Pinch Valves for Shut-Off and Control Applications Flowrox heavy duty pinch valves are designed for shut off and control applications involving abrasive or corrosive slurries, powders or granular substances. ...

piston valve
piston valve
6917-1

Pressure: 400 bar

... body made of steel, phosphatized. Remaining parts made of tempering steel. Valve seat and piston are hardened and ground. This valve is leak free. Application: The stop valve shuts ...

lever valve
lever valve
BZ

Pressure: 500 bar
DN: 0.75, 0.5 in
Flow rate: 120, 80 l/min

Constant openning valve, 3 way, made in steel for working with high pressure

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BEZARES S.A.
hydraulically-operated valve
hydraulically-operated valve
KFA series

Bypass valve with pressure regulator valve, can be utilized in applications where the pump is operating constantly

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BEZARES S.A.
hydraulically-operated valve
hydraulically-operated valve
MPR 02

Temperature: 50 °C
Flow rate: 0 l/min - 50 l/min

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BEZARES S.A.
screw-in valve
screw-in valve
TVR400

Temperature: -20 °C - 200 °C
Pressure: 0.5 bar - 250 bar

... design. Unlike valve seats with metallic sealing, the TVR400 valves have a soft seal. They are sealed by means of a spring-loaded sealing cone with an O-ring. The WEH® valves therefore ...

hydraulically-operated valve
hydraulically-operated valve
VR5U08

Pressure: 0 bar - 350 bar
DN: 25 mm
Flow rate: 0 l/min - 300 l/min

Series VR5U08 Nominal Size Inch 1" mm 25 Maximum Flow gpm 80 lpm 300 Maximum Pressure psi 5000 bar 350 Mounting Flange

hydraulically-operated valve
hydraulically-operated valve
VM-VE series

DN: 0.125 in - 0.5 in

hydraulically-operated valve
hydraulically-operated valve
VM-VE series

Pressure: 700 bar

hydraulically-operated valve
hydraulically-operated valve
VR series

Pressure: 700 bar
DN: 0.25, 0.375 in

mix-proof valve
mix-proof valve
D4 series

Valves / Mix Proof Valves Offers reliable separation of fluids and an ultra-hygienic option for enhanced cleanability. The next generation of mix proof valve technology is the result ...

hydraulic valve
hydraulic valve
W71 series

Pressure: 7, 10, 10.3 bar
DN: 38 mm - 152 mm

Valves / Mix Proof Valves Mix Proof valves provide safe separation of dissimilar products within the same valve body. For general purpose mix proof applications, ...

gate valve
gate valve
W2xx series

... conditions caused by traditional flow diversion valves, extending the life of the valve and surrounding process equipment. The W265 HTST valve assembly comes complete with 1 or 2 Microswitches ...

globe valve
globe valve
WW series

DN: 24 in - 36 in

The BERMAD Series Control Valves are hydraulically operated and diaphragm actuated globe pattern valves. These valves have two major components, the body assembly ...

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BERMAD CS Ltd
pressure-reducing valve
pressure-reducing valve
WW-720

Temperature: 60 °C
Pressure: 0.7 bar - 25 bar
DN: 65 mm - 600 mm

... reducing control valve that reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure. BERMAD 700 SIGMA EN/ES series valves ...

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BERMAD CS Ltd
diaphragm valve
diaphragm valve
7PM

Temperature: 1 °C - 60 °C
Pressure: 0.5 bar - 27 bar
DN: 40 mm - 600 mm

The model 7PM Flow Compensated Pressure Reducing Valve is a hydraulically operated, diaphragm actuated control valve that automatically and continuously optimizes downstream pressure, correlating valve ...

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BERMAD CS Ltd