We always pursue to keep pace with the world technology, develop generation after generation of superior Pneumatic Sanitary Butterfly Valve, Heavy Duty Rotary Pneumatic Actuator, Explosion-proof Pneumatic Ball Valve with low price, and enhance the core competitiveness. Your choice will prove to be intelligent! We also ensure that your choice is going to be crafted with the highest good quality and dependability.

Triple eccentric butterfly valve to withstand high temperature, must use a hard seal, but large leakage;To zero leakage, soft seal must be used, but not resistant to high temperature.In order to overcome the double eccentric butterfly valve this contradiction, and the butterfly valve for the third time eccentric.The structure characteristics of the double eccentric eccentric axis of the stem position at the same time, make the butterfly plate type sealing face of the cone axis deflection in the cylindrical axis of ontology, that is to say, after the third eccentric, butterfly plate sealing section is no longer true circle, but the ellipse, and so the seal face shape asymmetry, tilt to the center line of the ontology, on the other side is parallel to the centerline of ontology.The biggest characteristic of the third eccentric is fundamentally changed the seal structure and seal position is no longer, but the torque seal, namely not rely on the elastic deformation of the seat, but completely rely on the seat of the contact pressure to achieve sealing effect, thus solved the problem of metal seated zero leakage at a stroke, and because of the contact pressure and the medium is proportional to the pressure, resistance to high pressure high temperature is solved.

We are working hard to develop various Electric Triple Eccentric Wafer Butterfly Valve products with broad market prospects and market competitiveness, and we have achieved fruitful results. It is our greatest wish to provide you with quality service! While enjoying the harvest of customers and the market, our company has formed and improved the lean production and total quality management system with our own characteristics in accordance with the quality management system standard.

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