Ningbo Sea voice hydraulic Import & Export Co., Ltd. mainly produces threaded cartridge valve, valve plate, widely used in loaders, forklifts, excavators and other engineering machines, presses and other hydraulic system. Screw in cartridge valve with a pressure control valve, flow control valves and directional control valve and so on, are the main plate valve oil research type, Rexroth series. The body of key parts are made of high quality alloy steel hardening or carburizing quenching treatment, in order to ensure the effective working life.
Screw in cartridge valve because of its compact structure, sensitive response, convenient assembly and disassembly, reliable performance and is widely used in engineering machinery and industrial use in hydraulic system. It can be loaded directly into the inner cavity of the integrated block, reduce oil leakage, vibration, noise and piping of the fault, improves reliability.
Strictly control the quality, mass production, customer service.