GATE VALVES

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Description
Integrated bonnet design. The integrated valve cover and lock nut are combined to form a combined seal of ring and bronze, PTFE gasket and thread. No leak points, compact structure, maintenance free.High bonding strength between valve plate rubber and cast iron skeleton. The inner and outer surfaces of the cast iron skeleton are all covered with rubber, and the thickness of the coating is high according to the national standard. The coating process adopts advanced injection molding technology. After forming, the surface of the ram is smooth without defects
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