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Pump valves
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DN: 15 mm - 200 mm
Pressure: 0 bar - 50 bar
Temperature: -60 °C - 350 °C
... stepper motor results in a positioning accuracy of ± 0.2% even with a valve stroke of only 6 mm. By means of super-capacitor technology, in the event of a power supply failure, the valve returns to its ...

Flow rate: 10 l/h - 50 l/h
... the centrifugal pump starts up, the pneumatic valve of the valve manifold opens simultaneously. As a result, the shaft seal and bearing are immediately cooled and lubricated, and this ...

DMF-A Pump element Medium: oil / grease Dosing volume per stroke and outlet in cm³: 0,08 / 0,15 / 0,22 max. delivery pressure in bar: 350 Number of outlets: 1

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

Pressure: 75, 500, 420 bar
Temperature: -40 °C - 80 °C
Flow rate: 30 l/min
... check valve. If the pressure on the consumer side drops below the pressure setting, the idle circulation is interrupted and the oil fed to the consumer again. Shut-off valves or accumulator charging ...

Pressure: 30, 700, 55, 60, 500 bar
Temperature: -40 °C - 80 °C
Flow rate: 25, 180 l/min
Two-stage valves are a type of pressure control valve. They are used in hydraulic systems that are supplied by dual stage pumps, a combination of high-pressure pump and ...

Pressure: 250 bar
Flow rate: 120 l/min
Priority valves are a type of metering valve. They ensure that particularly critical consumers are always adequately supplied with hydraulic oil. The priority valve type PV divides ...

Pressure: 0 bar - 12 bar
Temperature: -40 °C - 125 °C
These valves are available in various sizes and orifices. The application is to cut off the fuel flow to fuel pump and thereby stopping the engine.

Pressure: 0 bar - 10 bar
Temperature: -20 °C - 70 °C
This is a hand lever operated pneumatic valve which in turn operates the hydraulic valve and clutch assembly to connect the hydraulic pump. It is also with ETO ON and OFF switch for ...

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

DN: 40 mm - 600 mm
Pressure: 25 bar
Hydraulically operated, deep well pump control valve that adds advanced active check valve logic to standard pump systems. The valve branches off the ...
BERMAD CS Ltd

DN: 40 mm - 600 mm
Pressure: 25 bar
Temperature: 85 °C
Hydraulically operated, active check, pump control valve with two independent functions:It opens fully or shuts off in response to electric signals, isolating the pump from the system ...
BERMAD CS Ltd

DN: 40 mm - 900 mm
Pressure: 0.5 bar - 25 bar
Temperature: 80 °C
The Model 748 Pump Circulation and Pressure Sustaining Control Valve adds the advanced active check valve logic to standard pump systems. It is a hydraulically operated, ...
BERMAD CS Ltd

DN: 38 mm - 102 mm
Pressure: 6.9 bar
Temperature: 80 °C
Valves / Relief Valves For installation on pump suction lines, the 40CF-AR Air Vent Valve is designed to operate as a CIP return air relief, and operates against either ...

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 220 °C
Energy saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. Applications - Air for aeration in wastewater treatment plant - ...

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 180 °C
Energy saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. For : Air for aeration in wastewater treatment plant Gases Municipal ...

DN: 1.5, 2, 3 in
Valve body in ABS (MOP 3.5) and ASA-GF (MOP 5) 100-240 V AC or 24 V AC/DC Protection class IP65 UV resistant Manual override 5 positions - position ‘circulate’ for salt water chlorination Easy ...

DN: 50 mm - 1,800 mm
Pressure: 10, 16 bar
Temperature: -30 °C - 200 °C
Lug type knife gate valve for installation between flanges acc. to EN 1092-1 / PN 10. DN 200-DN 400 also available in PN 16. Also suitable for dead-end service. Two-piece body, bidirectional tight shutoff. Metal guided ...
GEFA Processtechnik

DN: 4, 8 in
Pressure: 0.3 MPa - 0.7 MPa
Temperature: 0 °C - 50 °C
Choose between solenoid, electrically or vacuum-controlled valves. The vacuum controlled valve (Vacustat) shuts off the flow of compressed air to the pump when the pre-set ...

DN: 50 mm - 600 mm
Pressure: 25 bar
Flow rate: 16 m³/h - 5,400 m³/h
ELECTROHYDRAULIC ON/OFF VALVE The valve opens fully or shuts off in response to electric signals. The valve is controlled by a solenoid that allows control liquid to flow in the upper ...

DN: 50 mm - 600 mm
Pressure: 25 bar
Flow rate: 16 m³/h - 5,400 m³/h
PUMP CONTROL VALVE The valve isolates pumps from the system during pumps starting and stopping to protect pipe lines and pumps itself. ...

DN: 80 mm - 300 mm
Pressure: 16 bar
Flow rate: 10 m³/h - 1,600 m³/h
ELECTROHYDRAULIC ON/OFF VALVE The valve opens fully or shuts off in response to electric signals. The valve is controlled by a solenoid that allows control liquid to flow in the upper ...

DN: 1.5 in - 56 in
Pressure: 0.3 psi - 8 psi
Temperature: -15 °C - 80 °C
... Presssure Sustaining Valve, also known as Back Pressure Valve, or Back Pressure Sustaining Valve, is a valve that maintain required pressure of inlet port by opening ...

DN: 2 in - 12 in
Model RPF, Pump control valves substantially reduces surges that occur when a pump starts or stops. Features ◆ Prevent Water Hammer effect. ◆ Equivalence to combination of Pump’s ...

DN: 100 mm - 3,000 mm
Pressure: 10, 16, 25 bar
Temperature: -40 °C - 200 °C
... be used as a safety valve (positive safety valve able to close even in case of tampering) In addition to the above mentioned technical advantages there is a remarkable economical benefit as this valve ...

DN: 6.35 mm
Pressure: 250, 160 psi
Temperature: -29 °C - 66 °C
... Optional Pump Controls are available for all Williams pumps to allow for automatic control of the injection rate The Williams PCV-125-AL Pressure Control Valve provides regulated pressure ...

Pressure: 0 bar - 7 bar
... microfluidic valve for injection or selection of up to 10 different fluids or chips. The flow is bidirectional in the valve. The device can be used as a selector or as a distributor for either multiplexing ...

Pressure: 0 bar - 7 bar
The Fluigent MX is a bidirectional 11-port / 10-way microfluidic valve for injection or selection of up to 10 different fluids. The flow is bidirectional in the valve. The device can be used as a selector ...

DN: 20 mm
Pressure: 16 bar
DIAMANT 2000 motorised valve – BY-PASS BRASS Description HEATING / COOLING ALL-IN-ONE actuator for 3 points without relay or 2 points with relay connection Class protection: IP65 Operating time: 35 sec ...

DN: 25 mm - 1,600 mm
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 200 °C
Centric butterfly valve with an elastomer liner, available as wafer, lug or U-section type. Engineered and manufactured for more than 30 years in Spain, Desponia® is built for long-lasting use in highly demanding environments ...

DN: 25 mm - 600 mm
Pressure: 0 bar - 20 bar
Temperature: -40 °C - 200 °C
Centric butterfly valve with an elastomer liner, available as wafer, lug or U-section type. Engineered and manufactured for more than 30 years in Spain, Desponia® plus is built for long-lasting use in highly demanding ...

Temperature: -45 °C - 260 °C
KLINGER BALLOSTAR® KHI BALL VALVES Decades of reliability guaranteed KLINGER Ballostar® KHI ball valves will keep up with stricter requirements and are assured to already meet future standards with ...

DN: 65 mm
Pressure: 350, 420, 690, 1,380 bar
Temperature: -54 °C - 204 °C
... setup of a pump load sense control or by additional pressure compensator valve, one for the whole system, in case if the pump is non-adjustable. Operation When de-energized, the ...
HYDRAFORCE

... Actuation – Flipper lever operated. Functions – Cylinder piston “advance”, “hold” and “retract”. Used on these pumps – PE172, PA172 and PE84 series.

Pressure: 1,000 Pa
Temperature: -40 °C - 450 °C
GC series high vacuum gate valve and CC series ultra-high vacuum gate valve are used for connecting or cutting off the vacuum airflow path, operation ...
Wenzhou Pioneer Valve Co., Ltd.

Pressure: 4 bar - 6 bar
Temperature: -40 °C - 450 °C
GCQ series pneumatic high vacuum gate valve and CCQ series pneumatic ultra-high vacuum gate valve are used for connecting or cutting off the vacuum airflow ...
Wenzhou Pioneer Valve Co., Ltd.

Pressure: 4 bar - 6 bar
Temperature: -40 °C - 450 °C
GCQ series pneumatic high vacuum gate valve and CCQ series pneumatic ultra-high vacuum gate valve are used for connecting or cutting off the vacuum airflow ...
Wenzhou Pioneer Valve Co., Ltd.

DN: 0.5 in - 6 in
Pressure: 150 psi - 2,500 psi
Temperature: -20 °F - 1,000 °F
... spherical ball. These basic features enable the valve to operate smoothly and efficiently at high or low temperatures and in slurries. The ball, cage and stem can be easily replaced in-line without removing the valve ...
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