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How does the wear-resisting dome valve structure work with each other?

Time: 2019-03-23   Writer: mingrui

How does the wear-resisting dome valve structure work with each other?


Wear-resisting dome valve including: flow, liquid cooling tank, route, inner sleeve and the valve body, fixed bolts, pipe, into the intersection, filter cover, reduce greenhouse, outlet, a crossroads, strengthening the diameter, diameter, fixed contact seal, valve stem, sphere, described a new type of wear-resisting dome valve, has to strengthen in the center of the valve stem diameter, diameter in strengthening the bottom set a fixed diameter, fixed with stem diameter, directly inserted into the ball, in addition to prevent strengthen between diameter and stem release, to strengthen with the valve stem between diameter and a hardening of the sealing contact, contact stiffness sealing for the production of cemented carbide, hardening of the seal and strengthen the contact between diameter and stem tight fit for processing.

When handling abrasive materials, the inflatable pressure seal ring embedded in the dome seat ensures the working pressure difference before and after the valve.Elastic expandable sealing ring can entrap material particles to avoid the wear of seat and sealing ring due to sliding of material particles due to differential pressure.

The Dome Valve;Rated operation requires only one overhaul for 1,000,000 times, greatly reducing maintenance costs and equipment outage losses.The pneumatic conveying system adopts Dome Valve to ensure the reliability and efficiency of the system.

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