柔らかいシャフトと柔らかい駆動シャフト 遠隔操作の機械式バルブ プレロード ダンプバルブ

Video Description:
Discover the Extruded Aluminum Quarter Turn Valve Actuator, a high-performance OEM pneumatic piston actuator designed for ball and butterfly valves. Featuring stainless steel spring return and double-acting options, this actuator offers low cost, compact design, and long working life. Perfect for remote mechanical valve actuation and preload dump valves.
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