Product Code : VF--QCC-Q25-CU
Product model: Q41Y
Product caliber: DN25 ~ 200
Product pressure: 0 ~ 16MPa
Material: carbon steel, stainless steel, etc
Body material: WCB, CF8, CF3, CF8M, CF3M, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti
Connection type: flange, welding
Driving mode: manual, worm gear drive, pneumatic, electric
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With the continuous development of modern machining technology and new materials, ball valves are not only used in conveying water, compressed air and other low-temperature media and low sealing performance requirements of the pipeline, in petrochemical, metallurgy, electric power and other industries, ball valves have been widely used in demanding process conditions, medium more special industrial equipment. In particular, the metal hard sealed ball valve has been known and favored by more and more people. Metal hard seal ball valve is a metal seal structure, the sealing form is metal to metal seal.
Scope of application: Metal sealed ball valve is suitable for Class150 ~ 1500, PN1.6 ~ 16.0MPa, working temperature -29 ~ 425℃(carbon steel) or -40 ~ 550℃(stainless steel) of various pipelines, used to cut off or connect the medium in the pipeline, Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
Structural features:
The valve seat of the metal hard seal ball valve adopts the metal seal structure loaded by plate spring, which is easy to open and close at high temperature and can be applied to high temperature and various medium conditions.
The ball and the seat are specially hardened and the sealing surface is not bruised.
The bottom mounted valve stem and the inverted sealing structure can ensure reliable sealing at the packing place.
Metal hard seal structure ball valve should be used in accordance with the prescribed flow direction.
Standard specification:
Design and manufacturing standard: GB/T 21385-2008
Structure length standard: GB/T 12221-2005
Connection flange standard: GB/T 9113, ANSI B16.5, JB/ T74-90, GB9112 ~ 9131, HG20615 ~ 20635, SH3406
Pressure temperature grade: GB/T 12224-2005
Test standard: GB/T 13927-2008
With the continuous development of modern machining technology and new materials, ball valves are not only used in conveying water, compressed air and other low-temperature media and low sealing performance requirements of the pipeline, in petrochemical, metallurgy, electric power and other industries, ball valves have been widely used in demanding process conditions, medium more special industrial equipment. In particular, the metal hard sealed ball valve has been known and favored by more and more people. Metal hard seal ball valve is a metal seal structure, the sealing form is metal to metal seal.
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 470 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.
