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Pneumatic Angle Seat Valve


Description & Features

Pneumatic Angle Seat Valve is a 2/2-way pneumatically actuated piston valve for liquids, gases, steam and some aggressive fluids (vacuum services also.) The superior design of the piston is unique to the market, enabling the plug to retract farther from the flow path, ensuring the highest flow capacity. The dual packing design, and a large diameter self aligning stem insures the highest cycle life. A full range of accessory items are available including limit switches, solenoid valves, manual override devices, stroke limiters.

● Large flux, low resistance, no water-hammer y-type shape enlarged the flowing section, which could raise the flux by 30% and make flow more smooth.

● Super long life.

●n Which help the stem adjust and lubricate itself automatically.

● The cylinder material is stainless steel.lubricating automatically, 360 rolling freely.


Size Range

Body Material



SS304, SS316

Pressure Rating

Disc Material



SS304, SS316

End Connection

Seat Material

Flange (FF, RF,RJ), BSPT, NPT


Structure Style

Stem Material

Full Port

Flexible Wedge


Actuator Options

Design Standard


API 602, ASME B16.34

Temperature Range

Face to Face Standard


ASME B16.10, DIN3202, EN558-1, ISO5752

Connection Standard

Test Standard

Flange Drilling: ASME B16.5, EN1092-1, DIN2543-DIN2550

API598, ISO5208, BS6755,EN 12266/DIN 3230

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