
Dn400 Cast Steel Stainless Steel Electric Motoized Triple Eccentric Butterfly Valve
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 committed to finding a shortcut to improve production efficiency and reduce costs for customers and constantly provide customers with various excellent Mini Electric three way ball valve, Electric Triple Eccentric Butterfly Valve, Single Acting Pneumatic Rotary Actuator and services. Since our establishment, we have been taking 'quality first, sincere cooperation, and realizing win-win' as our tenet, and comprehensively carry out quality management to improve the quality of products and services. We now have to continue to uphold the 'quality, detailed, efficient' business philosophy of 'honest, responsible, innovative'spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons. We'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.
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 company can provide customers with professional Dn400 Cast Steel Stainless Steel Electric Motoized Triple Eccentric Butterfly Valve and services such as material selection, quality monitoring, and solution optimization. Let us cooperate hand in hand to make a good future. We have advanced product inspection equipment and a mature logistics system to ensure stable product quality, reasonable prices, and timely supply.
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