
Electric Actuated Triple Eccentric Hard (metal) Seal Butterfly Valve/Perfect Seal
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...
Product Introduction
We are large dealers of Electric Triple Eccentric Butterfly Valve, Electric Part Turn Actuator, Pneumatic PVC Ball Valve and believe there is a promising market both in domestic and overseas for moderately priced goods. To provide customers with a full range of services is our consistent commitment. All quality management is the confidence guarantee of our customers. Because of our company has been persisting in the management idea of 'Survival by Quality, Development by Service, Benefit by Reputation'.
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.
Foreign trade has been exported to many countries and regions, and has become one of the important production bases of Electric Actuated Triple Eccentric Hard (metal) Seal Butterfly Valve/Perfect Seal export in our country. Our company will always insist on winning customers with high-quality products and professional services, not forgetting the original aspiration, and forging ahead to create a more brilliant future. Our company takes "strong technical force, high-quality products, reasonable prices and thoughtful and efficient service" as the principle of unremitting progress.
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