Product Code : VF--DDW-N1014-CU
The ball of the hard sealed ball valve is floating. Supported by two seat sealing rings, when closed, under the action of medium pressure, the ball itself can produce a certain displacement, and tightly pressed on the outlet sealing ring to ensure that the outlet end is sealed
Product models Q41H, Q41Y
Product caliber DN15-DN250
Product pressure 1.6Mpa-10.0Mpa
Product material WCB,304SS,316SS
Product application water, steam, oil products
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| Product | Product Code | Purity | Size | Contact Us |
Hard seal ball valve body material is cast steel (WCB) ball 304 (spray welding), sealing material is cemented carbide hardness can reach 55-60.
The single-sided sealing structure is adopted: one side is sealed with graphite, and the other side uses a spring to put the valve seat and ball to the opposite top. This design makes the valve switch very light and the sealing function is also very good. Therefore, the advantages of the product are: wear resistance, high temperature resistance, light switch, long service life.
The ball of the hard sealed ball valve is floating. Supported by two seat sealing rings, when closed, under the action of medium pressure, the ball itself can produce a certain displacement, and tightly pressed on the outlet sealing ring to ensure that the outlet end is sealed.
Hard sealed flanged ball valve in oil, natural gas, coal and ore mining, refining and processing and pipeline transportation system; In the production of chemical products, pharmaceuticals and food; In hydroelectric, thermal and nuclear power generation systems; Hard sealed ball valve in the water supply and drainage, heating, and gas supply systems of urban and industrial enterprises; In the drainage and irrigation system of farmland; Widely used in the gold production system, hard sealed ball valve is an important mechanical product closely related to production and construction, national defense construction and people's lives. Ball valve closed in all kinds of pipeline systems are used to cut off or connect the medium flow, so that the medium is transmitted to each designated point in accordance with the predetermined procedure
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2025 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
