MY-SS

The device is a manual device directly installed on the multi-turn valves such as gate valve, track ball valve and globe valve. The device adopts the combination of spiral bevel gear and flat thrust bearing shaft. The built-in valve stem nut adopts the lower structure and is directly connected with the bevel gear disc to bear the thrust and axial force up and down. 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 valve stem cover can be customized according to user needs, the product can switch two speed ratios at will, when opening and closing the valve can use large speed ratio output large torque to open and close the valve, and so the valve pressure can be removed using a small speed ratio to quickly run the valve.