Wafer Butterfly Valve

PTFE Sealed Pneumatic Actuator Butterfly Valve

Stainless Steel Pnematic Operated Wafer Butterfly Valve

Long Shaft Pneumatic Actuator UPVC Butterfly Valve

Pneumatic Actuator UPVC Butterfly Valve

PTFE Sealed Long Shaft Pneumatic Actuator Butterfly Valve

High Flow Pneumatic Hard Seated Butterfly Valve

Cast Steel Pneumatic Actuated High Performance Butterfly Valve

Cast Iron Pneumatic Operated Wafer Butterfly Valve

EPDM Seated Stainless Steel Pneumatic Actuated Butterfly Valve

Stainless steel pneumatic butterfly valve, small and light, easy to disassemble and main

Ductile Iron Pneumatic Wafer Butterfly Valve

Pneumatic wafer butterfly valve is composed of pneumatic actuator and butterfly valve, w