Pneumatic Unidirectional Knife Gate Valve

Pneumatic Unidirectional Knife Gate Valve

Body: Cast Ductile Iron, CF8M, CF8, WCB

Gate: SS304, SS316

Seat: Metal Seated, EPDM

O-Ring: NBR

Seat Retainer: WCB, CF8, CF8M

Packing: PTFE

Yoke: SS304

Stem: 2Cr13

Nominal Size: DN50 to DN1000

Nominal Pressure: PN16 to PN25, Class150

Actuation Type: Pneumatic Actuated

Pneumatic Actuation Type: Double Acting, Spring Return

Dimensions? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Unit: mm