Hastelloy plug valve， Special alloy plug valve，plug valve

Youdaoplaceholder0 Hastelloy plug valve ‌ is a plug valve made of Hastelloy material, which has excellent corrosion resistance and high temperature and high pressure performance. Hastelloy plug valve is usually COMPOSED of valve body, plug, valve cover and other parts, among which the sealing ring and plug dynamic seal fit to ensure the reliability and stability of seal ‌

Performance advantage

Youdaoplaceholder0 Corrosion resistance ‌ : Hastelloy plug valves can operate safely and stably for long periods in harsh corrosive media, meeting the application requirements under various corrosive conditions ‌

Youdaoplaceholder0 Operating efficiency ‌ : The opening and closing operation can be completed by rotating 90°, with a closing time as short as 0.5 seconds. Convenient operation ‌

Youdaoplaceholder0 Sealing performance ‌ : It adopts a double-groove sealing structure to ensure a stable connection of the sealing ring. The dynamic seal is reliable and stable, capable of absorbing slight deformation caused by temperature differences ‌

The main material of the Hastelloy plug valve:

Hastelloy B, Hastelloy B-2, Hastelloy C276, Hastelloy C-22, Hastelloy C-4, Hastelloy G, Hastelloy G30

N12MV, N7M, CW12MV, CX2MW, CW2M

N10001, N10665, N10276, N06022, N06455, N06007, N06030

Youdaoplaceholder0 Hastelloy plug valves have a wide range of applications in many fields

The oil and gas industry

In the oil and gas industry, Hastelloy plug valves are mainly used for wellhead control and high-pressure pipeline shut-off. For instance, the high-pressure plug valves used in oil production trees in oil fields can withstand pressures as high as 105MPa and are suitable for scenarios such as shale gas extraction. In addition, the mainline shut-off valve is a fully welded plug valve with an anti-static structure to prevent sparks from igniting the gas, such valves are widely used in the West-East Gas pipeline project ‌

The field of chemical engineering and pharmaceuticals

In the fields of chemical engineering and pharmaceuticals, Hastelloy plug valves are widely used due to their excellent corrosion resistance. For instance, fluorine-lined plug valves perform well in corrosive media such as hydrofluoric acid and acetic acid, and are often used for material control in PX (para-xylene) production facilities. Sanitary plug valve with 316L stainless steel electrolytically polished surface, suitable for aseptic material delivery in the pharmaceutical industry ‌

Energy and Environmental Protection Engineering

In energy and environmental protection engineering, Hastelloy plug valves are mainly used in thermal power networks and sewage treatment. The high-temperature steam plug valve can withstand temperatures up to 425℃ and is used for pressure regulation in centralized heating systems. Wear-resistant plug valve has a longer service life IN sewage pipe containing sediment, reducing maintenance cost ‌

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.