Electric Actuator Valve Gear Operator NBR Sealing Materials Apply to - 40 ℃ SG series is a 90° rotary gear operator suitable for use on ball valves, ....
Low Temperature Gear Operator cast iron gray iron nodular cast iron S008 series partial-turn gear operators This series is available in 13 models with ...
Low Temperature Gear Operator cast iron gray iron nodular cast iron S008 series partial-turn gear operators This series is available in 13 models with ...
Low Temperature Gear Operator cast iron gray iron nodular cast iron S008 series partial-turn gear operators This series is available in 13 models with ...
Electric Actuator Valve Gear Operator NBR Sealing Materials Apply to - 40 ℃ SG series is a 90° rotary gear operator suitable for use on ball valves, ....