Elastic blind rod gate valve

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  1. The opening and closing part of the soft seal gate valve is the gate. The motion direction of the gate is perpendicular to the direction of fluid. The gate valve can only be fully opened and completely closed, and cannot be adjusted and throttled.The use of the overall package of plastic deformation compensation of the gate of elastic blind rod seal gate valve can achieve a good seal effect, addressing the problems such as poor valve seal, water leakage and rust, to save installment room more efficiently. . The elastic seat seal soft seal gate valve can be widely used as regulation and cut-off device for water, sewage, construction, petroleum, chemical, food, medicine, light spinning, electric power, ship, metallurgy, energy system and so on.

  2.The gate uses the ball-iron QT 500-7 skeleton as a whole to cover high-performance rubber, mature vulcanization technology and advanced vulcanization technology, completely isolating the gate core from the fluid. The coating is tight and reliable, and its bonding strength conforms to the requirements of DVGW, even if subjected to frequent extrusion stress rubber, it will not fall off.

  The structure of valve stem nut and gate valve shall ensure sufficient degree of freedom, and the opening and closing shall be flexible and free of jamming.

  3.Special shaft seal structure can keep water on line when fully opend while replacing the sealing ring；