WALTER company is a industry valves manufacturer, including Thread & Flange Ball Valves, Gate Valves, Globe Valves, Check Valves, Y Strainers in stainless steel, carbon steel, cast steel, forged steel and alloy steel.
From the structural form, the gate valve can be divided into the Rising Stem gate valve and Non-rising gate valve. From the connecton type form, the gate valve can be divided into the Thread End Gate Valve, Flange End Gate Valve, Weld End Gate valve. They all be used into different environment.