Rotary Stroke Valves 

wafer concentric type ptfe seat electric regulating butterfly valve d971x (2)

RSV501

zshw high performance wafer lug flanged pneumatic electric butterfly valve (1)

RSV502

electric v port ball valve regulating type gavq970f (1)

RSV511

pneumatic v port ball valve regulating type gavq670f (2)

RSV512

pneumatic actuated stainless steel flanged trunnion ball valve

RSV521

pneumatic actuated flanged floating cutting off ball valve gaq641f (1)

RSV531

piston type pneumatic l port three way ball valve gaq644f (5)

RSV541