MY-S-Q

The device is directly installed on the gate valve, track ball valve and globe valve and other multi-rotary valve manual device, the device adopts spiral bevel gear and flat thrust bearing shaft combination, the internal valve stem nut adopts the lower structure, directly connected with the bevel gear disc, the upper and lower thrust and axial force, the secondary transmission adopts the straight tooth reducer combination, the speed ratio can be adjusted according to user needs. It has the advantages of smooth operation, large torque, low noise and high efficiency. The protection grade of conventional products is IP65, and it can be used in IP67, IP68 or submerged underwater under special circumstances. Handwheel and stem cover can be customized according to user requirements.