
DIN/ANSI/API Double Flange End Concentric/Triple Eccentric Big Size Butterfly Valve with Lever/Wormgear/Electric/Penumatic/Hydraulic Opreated
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
Adhering to the all for the customer service attitude, our company can choose to send excellent and experienced engineers and technicians to provide you with various Mini Electric three way ball valve, Electric Rotary Actuator, Pneumatic Lining Diaphragm Valve manufacturing and technical consultation and maintenance services. We hope that all employees will follow the action guidelines, do specific work with enthusiasm, fulfill their due corporate social responsibilities, and become a company that is needed by the world. We hope that by improving our capabilities, our company can achieve sustainable operations and a long-lasting foundation. We can offer high quality products, competitive price and best customer service. We look forward to a win-win cooperation in the field of new technologies through extensive external exchanges and cooperation.
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.
Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for DIN/ANSI/API Double Flange End Concentric/Triple Eccentric Big Size Butterfly Valve with Lever/Wormgear/Electric/Penumatic/Hydraulic Opreated. We will keep promises, pursue excellence, and we look forward to sincere cooperation with you. While attaching importance to bringing enthusiasm, courtesy and professional service experience to every customer online, we also emphasize on offline return visits and tracking, so as to better understand the product effect and optimize the service in time.
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