Spring Check Valve


  • Spring Check Valve

  • Size:DN50-DN300

  • Pressure: PN16

  • Standard: DIN 2501 PN6/10/16, BS5155


  • Body :Ductile Iron

  • Seal : Stainless Steel +EPDM

  • Stem : Stainless Steel 304


  • Medium: Water, Waste Water, Oil

  • Temperature: -20 to 120℃


Detail / Feature / Application

Detail / Feature / Application

  • Small volume, light weight, compact structure and convenient maintenance.

  • The dual plate can be self closed due to the elastic torque.

  • Fast closing can effectly avoids the back-flowing of the medium and the water hammer effect.

  • Small face to face dimension, simple structure and good reliability.

  • Good sealing effect, zero leakage.

  • It is mainly applied to oil, chemical, food, medicine, textiles, paper making, water supply and drainage, smelting and energy department ,also used as single direction valves

Spring check valve is designed by our factory with foreign advanced structure, It conforms to relevant  national standards and is an energy-saving product. This product has good check performance, safe and reliable.  The flow resistance coefficient is small. Mainly used in petroleum, chemical, food, medicine, textile, paper, water  supply and drainage, smelting and energy systems. Used as a one-way valve.


主零部件材质 Main parts material 地址/Add: 天津市津南区小站工业园 Xiaozhan Industrial Area, Jinnan district , Tianjin 电话/Tel: 0086-18822696060 E-mail frank.pan@kxc-metal.com TIAN JIN KXC METAL PRODUCTS CO., LTD  WWW.KXCVALVE.COM

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