W-type valve actuator is a multi rotation worm gear reducer.

It is used as a lifting lever valve and gate operator that requires thrust for operation.


Product features:

?  The automatic tightening mechanism of the worm gear keeps the valve stem from rotating from the load side. (some reduction ratios are not tightened automatically.)

?  The hammering mechanism makes it easy to operate the valve.

?  Due to the dual structure of the output part, it is easy to remove the valve rod nut matching the valve rod.

?  The main body has a sealing structure and is filled with extreme pressure grease, so it can be used immediately.

?  An opening meter and a limit switch for display can be installed.

?  The valve mounting flange is the same as that of SMB type electric actuator.

?  It can be combined with SMB, JMB and L120 electric actuators.

?  There are also two axis types, which can be used in various systems.

?  Each output torque is available in five sizes.