Electric carbon steel valve wafer eccentric butterfly valve

Pneumatic actuator

Double acting,single acting

Pneumatic accessories

Limit switch,positioner,solenoid valve,filter relief-pressure valve,hand wheel-operated.

 Electric actutor

 1. On-off          2. I/O:4-20mA

Nominal diameter

DN50-DN700mm

Nominal pressure

1.0-6.4MPa

Applicable temperature

Hard seal: -30~425°C          Soft seal: PTFE: -30~180 °C

Connection

Flange, wafer type 

Body material

Ductile iron, Cast iron, WCB, SS304,SS316,SS316L

Disc material

304,316,316L

Seat lining

Hard seal,  PTFE

Applicable medium

Gas,water and oil etc