LIANGGONG VALVE actuator drive.LIANGGONG VALVE was founded in 1982, in October 2003 by the Shanghai Electrical Appliance (Group) Corporation review and approval, agreed to Shanghai Lianggong Valve Factory restructuring program, the original Shanghai Lianggong Valve Factory officially changed its name, referred to as (Shanghai Lianggong Valve). It is a set of product design and development, modeling, casting and forging production, machining, assembly to performance testing and testing of the company.LIANGGONG VALVE has decades of history of the valve production enterprise manufacturers, now at present, the company's R & D and production of the main products are hydraulic control valves, buried gate valves, mute check valves, soft-seal butterfly valves, electric two-way valves, such as the national standard, the U.S. standard valves. The main products include: nuclear power military valves, electric power station valves, petrochemical valves, water conservancy valves, metallurgical industry valves, general industrial valves, actuator drive, rotary power station check valves, high temperature and high pressure gate valves, high temperature and high pressure power station disconnecting valves, power station gate valves, power station disconnecting valves, power station gate valves, motorized high-pressure gate valves for power stations, J61Y power station disconnecting valves, DZ960Y- P57170V-225 power station gate valve.
