manual and actuator stainless steel butterfly valve 1.material:cast iron cast steel stainless steel 2.OEM orders are welcomed

 manual and actuator stainless steel  butterfly valve1.material:cast iron cast steel stainless steel2.OEM orders are welcomed

Nominal pressure(Mpa)	0.1
Working pressure(Mpa)	0.1
Test pressure (Mpa)	0.2
Suitable temperature	X-≤80°c
Suitable medium	Air steam smoke and other gas

manual and actuator stainlless steel butterfly valve