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Laizhou Dongsheng Valve Co., Ltd Environmental Equipment & Supplies
4 equipment items found
Manufactured by:Laizhou Dongsheng Valve Co., Ltd based inLaizhou , CHINA
Diaphragm valves offered by Laizhou Dongsheng Valve Co., Ltd. come in two main types: wire and full flow. These valves utilize a 'pinching' method that employs a flexible diaphragm to control flow and are often unsuitable for extremely high-temperature fluids. Primarily used in liquid systems, these valves are appreciated for their application in handling media such as solid fluids, water, and ...
Manufactured by:Laizhou Dongsheng Valve Co., Ltd based inLaizhou , CHINA
Diaphragm valves, often used in liquid systems, function through a 'pinching' method, employing a flexible diaphragm to control flow. These valves are particularly suited for working pressures ranging from DN50-DN125 at 1.0Mpa to DN250-DN300 at 0.4Mpa. They accommodate working temperatures between -20°C to +60°C, following EN588-1 face-to-face dimensions, and flange connections in accordance with ...
Manufactured by:Laizhou Dongsheng Valve Co., Ltd based inLaizhou , CHINA
Check valves are essential components in piping systems, designed to automatically prevent backflow and drainage. Typically installed on the discharge side of pumps, these valves safeguard systems by ensuring that the medium flows in only one direction, thereby protecting the pump and associated equipment from potential damage caused by reverse flow. The wafer type single disc swing check valves ...
Manufactured by:Laizhou Dongsheng Valve Co., Ltd based inLaizhou , CHINA
The Carbon Steel Thin Type Check Valve is crafted with a carbon steel body and incorporates an NBR O-ring seal. It is designed for use in water, heating, air conditioning, and compressed air systems. This valve is structured to facilitate the flow of fluids by automatically opening under fluid pressure, allowing fluid transition from the inlet to the outlet. However, it prevents backflow by ...