Design: API 609
Body material: Cast iron GG25
Disc material: Ductile iron
Seat material: EPDM, NBR, PTFE, FKM (Offering Resilient Replaceable Seat)
Size: 2-8 Inch, DN50-DN200
Operated: Hand Lever, Worm Gear Pneumatic actuator, Electric actuator, Chainwheel
Conection end: Wafer type
Working pressure: PN16, Class 150 LB