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- Piston valve
Piston valves
DN: 0.25 in
Pressure: 0 bar - 400 bar
Flow rate: 8, 4, 2 l/min
Valve is controlled by compressed air acting on piston in the cylinder. Valve is kept open by the spring force. When pilot pressure is applied the valve closes. When ...
Pressure: 16 Pa
Temperature: -10 °C - 180 °C
... PP1020 Series Normally Closed ; PP1021 Series Normally Open Advantage of TORK Pneumatic Piston Valves ● Less pressure drop than the globe valves ● Short open-close ...
Pressure: 16 bar
Temperature: -10 °C - 180 °C
3/2 Way pneumatic piston valves . Connection : 1/2"-2"
DN: 1 in - 2 in
Temperature: 100 °F - 1,000 °F
The Model 9000 control valve is available with ANSI raised face flanges. The flanges are socket welded to the body and flange. The flange and nipple material is the same material as the body. Flange faces have concentric ...
The NV62L Block & Bleed Valve is most commonly used in combination with a declutchable gear override. This Namur accessory mounts in-line with other components such as a Namur solenoid valve, directly ...
DN: 15 mm - 50 mm
Pressure: 0.1 bar - 28 bar
Temperature: 250 °C
The ADCA PRV47 pilot operated pressure reducing valves are designed for use with steam, compressed air, nitrogen and other gases compatible with the construction materials. The PRV47 can be installed in pressure reducing ...
VALSTEAM ADCA Engineering S.A.
DN: 0.25 in
Pressure: 0.2 bar - 220 bar
Temperature: 80 °C
The ADCA P20P is a series of direct acting, spring loaded, piston sensing pressure reducing valves. These regulators are designed for use with nitrogen, compressed air, water and other gases and liquids ...
VALSTEAM ADCA Engineering S.A.
DN: 15 mm - 25 mm
Pressure: 3 bar - 50 bar
Temperature: 80 °C
... acting, spring-loaded, piston sensing and balanced plug pressure reducing valves. These regulators are designed for use with compressed air, water and other gases and liquids compatible with the construction ...
VALSTEAM ADCA Engineering S.A.
DN: 15 mm - 65 mm
Pressure: 0 bar - 10.2 bar
Temperature: 0 °C - 180 °C
... / 4-20 mA (after automatic balance) Control element 2-port/2-way valve, NC (normally closed) as standard, as option 3-port/2-way valve for mixing different media, with standard piston Electrical ...
Pressure: 0 bar - 40 bar
Temperature: 95 °C
Externally controlled valve for the hydrogen sector Valves for hydrogen and oxygen in electrolyser operation Pneumatically operated 2/2-way valve - Direct pressure control Designed ...
Pressure: 15 bar - 300 bar
Temperature: -20 °C - 100 °C
... LUBRICANT DISPENSING SEQUENCE The initial piston dispenses lubricant to the outlets corresponding to the final piston. The final piston dispenses lubricant to the outlets corresponding ...
I.L.C. srl
DN: 0.5 in - 6 in
Pressure: 1 bar - 13 bar
Temperature: -15 °C - 180 °C
Model RET-DS / REF-DS are the Direct Acting Pressure Reducing Valve designed with Duplex Stainless Steel material providng more options for different industries. Pressure Reducing Valve protecting the ...
Elite Line Industrial Corp.
DN: 3, 4, 6 in
Pressure: 14.2 psi - 170.6 psi
Temperature: -15 °C - 80 °C
... Grooved End Pilot Control Pressure Reducing Valve reduces pressure of inlet flow into desired outlet pressure. Pressure Reducing Valve can prevent damage within pipelines due to high pressure. Unique ...
Elite Line Industrial Corp.
Pressure regulator valve is installed on inlet side of relay pump. Pressure regulator valve supply the greatest flow rate to relay pump at the smallest pressure. Pressure regulator valve ...
Elite Line Industrial Corp.
Pressure: 13 bar - 50 bar
Temperature: -29 °C - 204 °C
DN: 15 mm - 200 mm
Temperature: 100 °C
... and fluids in all energy and process networks, with no need for auxiliary energy. Type 5610 The pressure-maintaining valve ensures constant primary pressure in steam, gas and fluids in all energy and process networks, ...
Pressure: 10 bar
Temperature: -5 °C - 70 °C
... pressure failure happen. if the stop valves are assembled in pairs on the cylinder. the stop valves make sure, that the cylinder piston rapidily stops. By operating the override device, ...
DN: 5.5 mm
Pressure: 1 bar - 10 bar
Flow rate: 3,000 l/min
• Solenoid valve type NAMUR, piston reel, return by air spring, operated indirectly • End of stroke box • Electro Positioning 20mA • Pilot solenoid valve 3/2 via or 5/2 via • Optional ...
DN: 50 mm - 600 mm
Pressure: 40 bar
Flow rate: 16 m³/h - 5,400 m³/h
PROPORTIONAL PISTON ACTUATED VALVE DESIGNED FOR HIGH DIFFERENTIAL PRESSURES The valve maintains downstream pressure to a constant and pre-set rate of upstream value. No pilots needed. ...
DN: 50 mm - 900 mm
Pressure: 16 bar - 64 bar
Temperature: -29 °C - 90 °C
... conditions and high pressure. •Piston actuation design ensures exceptional valve reliability with long term maintenance free operationand vertical serviceability. Solid piston design ensures ...
Pressure: 350 bar
Temperature: -18 °C - 105 °C
Connect one end to a Quick-test hose and the other to the process connection then turn the knob to control the pressure • Easily control pressure of a closed system • Fine tune pressure to a precise number • Easily attach ...
Ralston
DN: 15 mm - 50 mm
Pressure: 16 bar - 40 bar
Temperature: -10 °C - 180 °C
The actuator features anti water hammer that allows fluid to pass below the seat and an optical position indicator. Its body is made of stainless steel and its corrosion resistant. The rotation is possible up to 360 degrees, and it has ...
DN: 100 mm - 1,600 mm
Pressure: 2.5 bar - 40 bar
... anti cavitation and resulting in higher flow capacity in cubic meters / second compared to valves manufactured by the competition. Control valves type Plunger Di Nicola respond to major ...
Pressure: 0 bar - 250 bar
Flow rate: 0 l/min - 150 l/min
... pilot pressure that, acting on a small piston, resists the force of the adjustment spring. The valve can be easily modified to get any one of the four versions S: U, T, X, turning the upper and the bottom ...
DN: 15 mm - 20 mm
Pressure: 0 bar - 16 bar
Temperature: -10 °C - 120 °C
In media-separated piston valves, a pivoted lever in conjunction with the membrane fitted on it ensures low-friction power transmission with high tightness. Due to the “lever arm effect”, only a small ...
DN: 38.1 mm - 101.6 mm
Pressure: 10 bar
Temperature: -10 °C - 25 °C
... need for special tools Sturdiness: valve bodies made from solid bar Balanced valve members made from solid bar Upper and lower lift control Serviceable actuator The B915PMO is ...
BARDIANI VALVOLE S.p.a.
Cameron's DBA multistage choke is a multiple-pressure drop, anticavitation valve ideally suited for water injection. It controls the problems of cavitation, excessive noise, and vibration. To optimize performance, our ...
DN: 100, 32, 80, 40, 65 mm
Pressure: 28, 27.6 bar
Temperature: -50 °C - 105 °C
... Suction Stop Valves are used on low temperature applications to positively close suction lines and both liquid legs and gas returns on flooded evaporators. These piston type, gas pressure powered, ...
Parker Refrigerating Specialties Division
DN: 32, 40, 50 mm
Pressure: 16 bar
Temperature: -10 °C - 180 °C
Parker's 1/2" Angle Seat Valve is actuated by a pneumatically driven piston and is capable of handling slurry solutions with particles or corrosive solutions at high temperature up to 180°C, operating ...
Parker Fluid and climate Controls Europe
Pressure: 95, 90, 85 psi
Flow rate: 7 ft³/min - 15 ft³/min
Extreme temperatures, hot or cold, can contribute to extreme fatigue. Clemco air-flow/air-comfort devices help operators stay focused and comfortable in their Apollo 600 or 20 HP Respirators while working in extremely hot or cold temperatures, ...
DN: 15 mm - 200 mm
Pressure: 25, 16, 40 bar
Temperature: -10 °C - 450 °C
Service-friendly control valve to DIN/EN with flanged ends, either with linear or equal-percentage control characteristic at Kvs values of 0.1 to 630 m³/h and closing pressures of up to 40 bar; all internal parts are ...
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