bray valve actuator manual
manual actuator
manual gear operator for butterfly valve
valve manual overridemanual remote valve operators
manual linear actuator
manual override actuator
gear operators for valves

Series 01 Manual Valve Actuator. Bray offers two handles for on/off and throttling service – one for resilient seated valves from 1”-12” (25mm - 300mm), and a high torque handle for high pressure valves from 2 1/2”- 8” (65mm - 200mm). These quarter turn handles have a locking A manual actuator employs levers, gears, or wheels to move the valve stem. Manual actuators are powered by hand. Manual actuators Your manual valves may be hard to reach or located in a dangerous environment. With the FlexiDrive remote valve operator you can operate valves from a safe When manual actuation is required, the Pratt MDT traveling nut type actuator is the ideal option for Pratt brand valves. Our MDT manual actuators are available 6 Sep 2018 Chain-drive valves and scaffolding are often used to operate hard-to-reach manual valves. In many cases, however, these solutions are Find your manual valve actuator easily amongst the 86 products from the leading brands (Rotork, SAMSON, WAMGROUP, ) on DirectIndustry, the industry Rotork Gears delivers innovative solutions to individual valve gearbox and valve IW cast iron worm gear operators, also available as MOW modulating, MTW smaller 232 aluminium, 300 stainless steel and AB cast iron manual gearboxes.A manual actuator is a gearing system used to control the opening and closing of valves, gates, dampers etc. by human action rather than via electric or The advantage of using a manual valve actuator is that the devices are inexpensive, reliable and do not require a power source. They are usually self-contained