Brand Belimo, Size 40 MM to 250 MM Worm Gear Actuator, Material Cast Iron

Cair offers worm gear for manual industrial valves and also for pneumatic actuator operated valves. High torque capacity & adjustable travel stops. .featuressmall reasonable design, Light weight, In volume and novel pattern. It is made up of a collection of products, So output torque matches with many different kinds of pneumatic devices and valves. There are two keyway apart 90 in the inner hole of worm gear in order to be convenient for customer to choose relative position between gear operator and valvepull out the position pin and rotate off center device with 180 to realize pneumatic drive by positioning pin acted or to realize manual drive in the opposite way. The gear operator is filled with special lubricant before leaving lubricant before leaving the factory. It is solid sealed with valve after installation possessing dustproof and waterproof function with protecting grade ip65.