Válvula de tapón neumática

Válvula de tapón neumática is the indispensable component which connects high-pressure maniftold during the working of well cementingand fracturing are being operating in petroleum and mine field, it is also applied to the control of similar high-pressureliquid., The product has the fealures; compact structure, easy maintenance, small toraue, rapid open, labor-saving operationit is the ideal valve of well cementing and fracturing manifold at present.Plug valve mainly consists of valve body, hand wheel, plunger and other parts.The outlet and inlet of valve use 1502 union to connect (we can also produce according to the customers' demand). theseal is attained by the combination of lining, plunger as well as the sealing inserted in encircle of lining.The seal by the combination of lining and metallic plunger has the features: high accuracy of combination and reliable sealingRemark: it is easy to open and close the valve under the pressure of 15000psi.

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