Specifications

pneumatic actuator butterfly valve
1.we are professional manufacturer
2.certificate:CE, ISO9001
3.fast delivery, high quality

Wafer type pneumatic actuator butterfly valve:

Norminal Diameter	DN40--DN600
Pressure Range	0--10--16Bar
Working Temp.	-20 degC---+160 degC
Sealing Class	ANSI B 16--104, Class VI
Body Material	Gray cast-iron, Ductile Cast Iron, Cast Steel, Stainless Steel
Disc	Ductile Cast Iron, Cast Steel, Stainless steel
Feature	Double bubble&zero leakage, double(single)stem without pin
Medium	Drinking water, sewage, high purity water, seawater, air
Sealing	NBR, EPDM, FPM
Air supplier	3-8 Bar