Hanno Valve Wedge Gate Valves have the advantages of compact structure design, smooth channel and small flow coefficient, which make it able to provide good flow control effect in a limited space. ウェッジゲートバルブの駆動方法には、手動、空気圧、電動、ギアボックスなどの方法があり、さまざまな用途やニーズに適しています。
Hanno Valve is a specially in manufacture Cryogenic Extension Gate Valves in China. We are Cryogenic Extension Gate Valves suppliers. Our Cryogenic Extension Gate Valves designed according to two times subzero treatment, stem surface chrome, or nitriding treatment, can effectively prevent graphite hardening and stem bite under low temperature conditions.