This product characterized by small size,light weight,large output torque,rational structure,easy to operate and having reliably self-hold capacity. Suitable to control the 90° rotay buttefly valve,ball valve, cock valve, etc when in the underground conduit laying.
This product characterized by small size,light weight,large output torque,rational structure,easy to operate and having reliably self-hold capacity. Suitable to control the 90° rotay buttefly valve,ball valve, cock valve, etc when in the underground conduit laying.
This product characterized by small size,light weight,large output torque,rational structure,easy to operate and having reliably self-hold capacity. Suitable to control the 90° rotay buttefly valve,ball valve, cock valve, etc when in the underground conduit laying.