Pneumatic piston shutoff valve

Product description

Pneumatic piston cut-off valve spool adopts upper guide structure, suitable for two-position adjustment or emergency operation

It is used with two-position three-way solenoid valve, and a fast exhaust valve is arranged on the diaphragm cover of the actuator to form a fast driving device.

The main valve is connected with the quick exhaust valve as a whole to quickly cut off the medium in the pipeline or safely blow off the switch

Action.

Technical parameter

Nominal diameter: DN15-DN300

Nominal pressure: PN1.6-10MPa; ANS1150-600

Flow characteristics: linear

Spool type: single seat plunger type or sleeve balance type

Wood quality

Body material: WCB, CF8, CF8M, CF3M, duplex steel.

Internal material: 304, 316, 316L, duplex steel.

S streamlined channel, so that its pressure drop loss is small, large flow, wide adjustable range, high accuracy of flow characteristics, structure

Compact, high output power.