Product Code : VF--ZCC-HA24-CU
Product Introduction
Youdaoplaceholder0 Soft-seal Hastelloy plug valve is a type of valve made of Hastelloy material, suitable for industrial applications that require high sealing performance and corrosion resistance
Pressure class : PN1.0-10.0MPa, Class 150-600Lb
Youdaoplaceholder0 Nominal diameter : DN15-DN300, 1/2"-12"
Youdaoplaceholder0 Drive mode : manual, worm gear, pneumatic, electric
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The soft-sealed Hastelloy plug valve has the following main structural features:
Youdaoplaceholder0 Double groove seal ring structure : The inlet and outlet Windows of the valve body are designed with a double groove seal ring structure. During the rotation of the plug, the sealing specific pressure between the sealing pairs gradually changes until it reaches the fully open or fully closed position, generating sufficient sealing specific pressure to achieve zero leakage
Youdaoplaceholder0 Self-lubricating bushing : F4, F46, PVDF, PP, PO, PE and other self-lubricating bushings can be used according to the operating temperature and working medium. They have good lubricity, low friction coefficient and long service life
Youdaoplaceholder0 Unique sealing design : The upper part of the plug shaft is equipped with a PTFE (or reinforced PTFE) diaphragm and a wedge-shaped gasket combined with an adjustable gasket, which can not only adjust the sealing specific pressure of the sealing surface but also ensure the sealing at the inlet and outlet ends and the middle flange connection end
Youdaoplaceholder0 Strong adaptability : Suitable for highly erosive gas-solid and liquid-solid phase media, such as PVC, urea, anhydride, caustic soda production facilities, or media with high leakage requirements such as HF, phosgas, etc. Youdaoplaceholder2
Main material
Valve body, plug :Hastelloy C276(CW-6M), Hastelloy C(CW-12M, CW-7N), Hastelloy B(N-12MV, N-7M), Hastelloy G30
Sealing bushings :PTFE, RPTFE, PPL
Soft-sealed Hastelloy plug valves are widely used in the following scenarios:
Youdaoplaceholder0 Corrosive media : Suitable for strongly corrosive media such as acetic acid and acetic anhydride
Youdaoplaceholder0 High-demand environments : Particularly suitable for viscous, easily scaling, and crystalline working conditions, with no cavities for medium accumulation
Youdaoplaceholder0 Special media : such as in PVC, urea, anhydride, caustic soda production facilities, or media with high leakage requirements such as HF, phosgas, etc. Youdaoplaceholder2
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.
