Valve y'umutekano ifite ifumbire ya fluorine
Ibindi bicuruzwa
I. Ingeruzanya:
WA42F46 spring-loaded fluorine-lined safety valve is the latest type of safety valve specially designed for the chemical industry, developed by our company through digesting and absorbing advanced technologies from home and abroad. This valve is an automatic pressure relief device used on pressure vessels, pressure equipment and pipelines handling highly corrosive media such as chlor-alkali chemicals and hydrochloric acid. Its key parts are made of fully fluorine-lined materials (PFA, F46), resistant to hydrochloric acid and strong corrosive media. The valve body is treated with ion pulse nitriding or lined with polytetrafluoroethylene (PFA, F46) to enhance corrosion resistance. To prevent external leakage, this valve adopts a double seal of corrosion-resistant bellows or fluororubber O-rings, effectively preventing external leakage of media, fully meeting national sealing performance standards, and is an updated product in the field of chemical valves resistant to corrosion such as hydrochloric acid and sulfuric acid.
II. Imiterere myiza:
Spring-loaded safety valve (safety valve) opens and closes automatically according to the working pressure of the pressure system, and is generally installed on equipment or pipelines of closed systems to protect system safety. When the pressure in the equipment or pipeline exceeds the set pressure of the spring-loaded safety valve, it automatically opens to release pressure, ensuring that the medium pressure in the equipment and pipeline remains below the set value, protecting the normal operation of the equipment and pipeline, preventing accidents and reducing losses. The spring-loaded safety valve plays a role of safety protection in the system. When the system pressure exceeds the specified value, the spring-loaded safety valve opens, discharging part of the gas in the system into the atmosphere, so that the system pressure does not exceed the allowable value, thus preventing accidents caused by excessive pressure in the system.
III. Umusobanuro w'akazi:
Fluorine-lined safety valve achieves sealing by adjusting the spring force to overcome the medium. When the spring force is greater than the normal pressure of the medium, the valve disc is in a closed state. When the medium pressure exceeds the set pressure, the spring is compressed, causing the sealing surface of the valve disc to separate, and the valve opens automatically, followed by full-capacity discharge. When the medium pressure drops to normal, the spring force pushes the valve disc back to the valve seat, the sealing surface of the valve disc coincides with the sealing surface of the valve seat, and the valve closes automatically.
IV. Imiterere y'ibice by'ingenzi:
NO. | Izina ry'icyiciro | Ibikoresho |
1 | Valve seat | 2Cr13 |
2 | Valve body | 2Cr13 |
3 | Valve disc | 2Cr13 |
4 | Spring | 50CrVA |
5 | Valve stem | 2Cr13 |
V. Imiryango ikoreshwa:
1. Ikoreshwa mu bihe aho ibikoresho by'umuringa bidashobora kwirinda imiti yacyo
2. Nk'ibisubizo by'ibikoresho by'ibyuma by'ingenzi (Hastelloy, titanium, nickel, Monel, tantalum n'ibindi)
3. Ikoreshwa mu miti ifite uburozi ku muntu no ku muntu, kandi ifite imiti irwanya.
4. Ikoreshwa mu miti ishobora guhuza byoroshye n'ibyuma, nka asidi ya salike, asidi ya salike n'ibindi miti ifite uburozi.
5. Ikoreshwa mu ibiyobyabwenge by'ubuzima no mu miti myiza ifite imiti myiza kandi ifite ubuso bwiza.
6. Ikoreshwa mu miti ifite ubushyuhe bwo hejuru
| Icyiciro cy'inganda: | Machinery & Equipment/Valves/Safety Valves |
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