... With Butterfly Valve Size:2"-32" Rating:CL150-CL2500 Materials:C.S,S.S,F.S Pneumatic Actuator With Butterfly ... ,F.S Certificates:ISO9001:2000 & TSPneumatic Actuator With Butterfly ValveSize:2"-32" or DN50-DN800Pressure: Class150-1500LB ... Manufacture Std.: API608, ASME B16.34, API6D, BS5351 Face to Face Std.: ASMEB16.10 (JISB2002),API 6D, DIN3202, ... 19:13:11 Pneumatic Actuator With Butterfly Valve