electric ptfe seal butterfly valve

Explosion-Proof Electric Actuator Drive Wafer Connection Butterfly Valve Soft Sealed Product Description: Explosion-Proof Electric Actuator Drive Wafer Connection Butterfly Valve/ IP67 / Soft Sealed Description: Soft sealed electric butterfly valves have the structure of 3D eccentric metal sealed, ...

Single Seat Electric Control Valve PRODUCT DESCRIPTION: Single Seat Electric Control Valve/Flange, Thread, Weld/Single Seat Description: More than 100000 operation lives without fault, keep your system operating safely and reliably With large rangeability, the valve has an inherent rangeability 50, ...