Pneumatic Angle Type High Pressure Regulating Control Valve Body type: Pneumatic Angle Type High Pressure Regulating Control Valve Spool type: single seat, sleeve type Nominal size: DN20 to 200 NPS3/4 inch to 8 inch Nominal pressure: PN16 to 100 CLASS 150LB to  600LB Connection: flange: FF,RF,MF,RTJ Welding: SW,BW Flange dimension: according to IEC 60534 Bonnet […]