Micro resistance slow closing butterfly check valve

Micro resistance slow closing butterfly check valveIntroduction:

Micro resistance slow closing butterfly check valve is used in drainage pipelines for clean water, seawater, sewage and other media, which can prevent medium backflow and effectively limit destructive water hammer, ensuring pipeline reliability. It has the characteristics of novel structure, small volume, light weight, low fluid resistance, reliable sealing, smooth opening and closing, wear resistance, long service life, oil pressure, and good energy-saving effect without being affected by the medium.

Micro resistance slow closing butterfly check valve materials: carbon steel, low-temperature steel, duplex steel (F51/F53), titanium alloy, aluminum bronze, INCONEL625, SS304, SS304L, SS316, SS316L; Chromium molybdenum steel, Monel (400/500), 20 # alloy, Hastelloy alloy and other metal materials.Used for water supply and drainage pipelines, installed at the outlet of the water pump to prevent medium backflow and eliminate destructive water hammer, and effectively reduce valve closing water hammer pressure, ensuring the safe operation of the pipeline network.

Micro resistance slow closing butterfly check valveIts main features are: 1. Small size, light weight, and a structural length only about one-third of that of a rotary check valve. 2. The slow closing system has excellent performance and is not affected by the medium in the pipeline. The valve disc closes quickly first and then slowly, which can prevent destructive water hammer. 3. Rubber soft seal, good sealing performance, wear-resistant, and long service life. 4. Rubber buffer, smooth opening and closing, no vibration, no noise. 5. Compared to traditional check valves, it has lower flow resistance and significant energy-saving effects.