Hydraulic Buffer Tilting WCB Check Valve


  • Size:  2 in–24 in (50 – 600mm)

  • Pressure: PN10/16/25 (10/16/25Mpa)

  • Standard:  EN593, DIN 2501 PN6/10/16, DIN3202 K1


  • Body :WCB (ASTM A216 / Cast steel)

  • Seal : WCB (ASTM A216 / Cast steel)

  • Stem : Stainless Steel 410


  • Medium: Water and neutral liquid

  • Temperature: -20 to 120℃

Detail / Feature / Application

Detail / Feature / Application

  • The WCB check valve is installed on the outlet pipes of the pressurized water pumps of industrial circulating water supply and drainage, urban water supply and drainage, high-rise buildings, sewage and hotels.

  • A new type of butterfly check valve that prevents medium backflow and eliminates destructive water hammer.

  • In the design, the requirements of the use environment are fully considered to achieve no vibration, no noise, stable operation and long service life.

  • Ensure that the hotel and residential environment are quiet and have energy-saving effects.

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