Piston valves

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Piston valves | Choosing the right valve
Globe valves and piston valves operate on the same principle. A rod, with a saucer-shaped part or piston at the end, descends into the valve to block the flow of fluid. These valves are particularly suitable for regulating a fluid according to the pressure in the pipe. Many globe valve actuators contain a setting spring that allows the valve opening to be adjusted according to pressure. The main disadvantage of this type of valve is the significant head loss....
pressure-reducing valve
pressure-reducing valve
PRV20

DN: 0.25 in - 0.75 in
Pressure: 40 bar
Temperature: -20 °C - 80 °C

Threaded BSP or NPT direct action pressure regulator valve for steam, gases and liquids for reduce pressure in lines available in different materials and pressure ranges self-actuated.

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EFSVALVES
piston valve
piston valve

Circulation control valve Tasks Circulation control valves regulate the flow rate during drum circulation on forced-flow steam generators. Versions Forged valves in straight, angled ...

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Welland & Tuxhorn AG
plunger valve
plunger valve
FCH10-BD

Pressure: 350 bar
Flow rate: 23 l/min

This valve is a fixed setting, pressure compensated, bi-directional flow control valve. NOTE: Port 1 must be blocked for proper operation.

plunger valve
plunger valve
TAC Mechanical Valves

Pressure: 0 psi - 125 psi
Temperature: -20 °F - 180 °F

TAC Mechanical Valves are miniature pneumatic 2, 3 and 4-way Push Button style, plunger valves available in 10-32 UNF, 1/8 and 1/4 PIPE sizes. Compact and rugged, TAC valves ...

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Humphrey Products
plunger valve
plunger valve

DN: 50 mm - 350 mm
Pressure: 1.6 bar - 26 bar
Temperature: -196 °C - 650 °C

Plunger angle valve Type Pressure unbalanced plug type Size DN50x25~DN350x300 / 2"x1"~14"x12" Pressure rating Temperature range Body material WCB, CF8, CF8M, Ti, C-276 Leakage class ANSIIV. ...

piston valve
piston valve
700-1

Pressure: 500 bar
Flow rate: 301 l/min

... control operation with one feed line possible valve combinations possible Valve combinations: Combinations of sequence valves are mounted with one in-valve (P) ...

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HYDROKOMP
piston valve
piston valve
AGV

Pressure: 2.5 bar - 15 bar

... the valve • 100% abrasive shut off - reducing wastage • Replace the elcoTOUGH™ rubber valve liner with just 2 bolts Ideal for metering heavy or aggressive abrasive materials, such as shot, grit or ...

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Elcometer
plunger valve
plunger valve
GV

DN: 15 mm
Pressure: 2.5 bar - 15 bar

... disconnecting the valve • 100% abrasive shut off - reducing wastage • Replace the elcoTOUGH™ rubber valve liner with just 2 bolts • Can be upgraded to an Elcometer AGV using an upgrade kit Suitable ...

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Elcometer
plunger valve
plunger valve
MGV

Pressure: 15 bar

... quickly replaced without disconnecting the valve • 100% abrasive shut off - reducing wastage • Replace the elcoTOUGH™ rubber valve liner with just 2 bolts Suitable for all media types, the design ...

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Elcometer
piston valve
piston valve

Flow rate: 5 l/min - 2,400 l/min

... developed a range of 3 stage valves. The characteristics of these valves have been optimized to provide the best possible performance in test applications when combined with the Hydropuls actuators. Special ...

piston valve
piston valve
C2.940

Pressure: 350 bar

C2.940 Flow control valve with locking screw C2.940 Flow control valve with locking screw max. operating pressure 350 bar nominal diameter: ND 4 .. 12 ports: G1/8 .. G1/2

spray valve
spray valve
500S

... 500S valve is solenoid operated for precise glue patterns at high machine speeds. the valve is used to atomize adhesive. The valve features a zero-cavity plunger/seat design to prevent ...

EGR valve
EGR valve

... seals. The result – a quality EGR valve, highly resistant to extreme heat, contamination, corrosion and wear. Precision engineered Even the smallest of differences in the shape of the valve head ...

piston valve
piston valve
BKG® HyFlex™

... perfect timing. BKG® HyFlex™ Multiport valves increase the flexibility of your processing line by dividing and merging the melt stream and guiding it through multiple outlets. The position of the outlet piston ...

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Nordson Polymer Processing Systems
piston valve
piston valve
ROTODIV

Two-way Valve ROTODIV Two-way Valve "ROTODIV" is a distributing element for pneumatic conveying facilities both pressure pneumatic conveying or vacuum pneumatic conveying. It consists of a cast iron ...

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