Design Feature:

Full port or reduce port
Fire safe certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Antic-static
Optional double piston design

Product Range:

Cast Steel and Forged Steel

SIZE:2"-36"(DN50-DN900)

CLASS:150LB-1500LB(PN16-PN250)

MATERIAL: carbon steel, stainless steel, duplex steel, alloy steel, special steel. 

ENDS: RF, RTJ, BW

Operation Type：

Gear,Electric Actuator,Pneumatic Actuator,Bare Stem,Hydraulic actuator.