Knife Gate Valve
Knife Gate Valve

Knife Gate Valve

A Knife Gate Valve with spool made of wear-resistant rubber developed by international advanced technoloy.Pressure:1.6MPa/cm2.Product ImprovementHigh resilience of rubber liners of valve, tight combination between gate valve and disc, guarantee the sealing.

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Product Features:

  • Rubber spool is produced with " liquid phase nanometer compounding, normal temperature high-frequency curving". Wear-resistant index id over 128% and its service life is 2-4 times longer than ordinary valves under the same working conditions.
  • Xinhai wear – resistant rubber as liners of knife gate valve owns high resilience up to 86% and high sealing performance, no leakage
  • Simple structure, convenient operation and maintenance
  • Xinhai knife gate valve is mainly manual gate valve. Xinhai can also manufacture electric and pneumatic gate valve according to the needing of customers. The three kinds of gate valve can be carried out by remote control. In addition, the valve body is fitted with oil nipple to reduce the friction on gate and force moment of opening and closing of the valve. Spool made of wear – resistant rubber, small specific gravity, easier to replace.

Product Application:

Used in full open and close working conditions such as feeding to cyclones, double return pipes.

Technical Data