Overview

jacket type ball valve

DYQ340H jacket type ball valve, including body, wedge ball, valve seat, valve cover, stem, on the side of the valve body is equipped with the opening up of wedge sphere mounting holes, stem and wedge ball joint connection, at the bottom of the stem set equipped with spring, spring to wedge sphere as the first base, according to Industrial Valves stem and the convex platform as a base, in the stem of the convex platform between the top and the cover is equipped with seals, between the valve cover and valve body is equipped with sealing gasket, described in the section of seal to cuneate, corresponding convex platform or referred to in the cover is equipped with oblique wedge seal surface and the seals to cooperate, bench surface set on the upper face of convex sets, best use of elastic springs or medium pressure used to seal between the valve stem and Industrial Valves cover section for wedge seals and sealing surface wedge seal, by using the theory of oblique wedge to make seal face more closely, the sealing effect is better.

Shenzhen Mech Valve Trading Co., Ltd. has created its reputation on a commitment to manufacturing high-quality products and services while satisfy the needs of customers.
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