This product uses worm gear and bevel gear drive, small size, light weight, large output torque,reasonable structure, easy operation, with a reliable self-locking. Suitable for 90。rotation of the butterfly valve, ball valve, cock valve in the underground pipe when the control.
This product uses worm gear and bevel gear drive, small size, light weight, large output torque,reasonable structure, easy operation, with a reliable self-locking. Suitable for 90。rotation of the butterfly valve, ball valve, cock valve in the underground pipe when the control.
This product uses worm gear and bevel gear drive, small size, light weight, large output torque,reasonable structure, easy operation, with a reliable self-locking. Suitable for 90。rotation of the butterfly valve, ball valve, cock valve in the underground pipe when the control.