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Overall view of Sangyie Technology's Sanitary air relief valve

Sanitary air relief valve 3A, 316L Stainless Steel

SY-ARV
Sangyie Sanitary air relief valves are designed to protect pressure vessels, tanks or pipelines from excess pressure. The tubular glass can separate equipment from air outside to prevent pollution. From the tubular glass, human can observe situation of air relief. Normally used in heat exchanger, AI liquid cooling systems, food-processing, beverages, brewing, wine, dairy, cosmetic, personal care, pharmaceutical, biotechnology and semiconductor industries.
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SangyieSanitary air relief valves are designed to protect pressure vessels, tanks or pipelines from excess pressure. The tubular glass can separate equipment from air outside to prevent pollution. From the tubular glass, human can observe situation of air relief. Normally used in heat exchanger, AI liquid cooling systems, food-processing, beverages, brewing, wine, dairy, cosmetic, personal care, pharmaceutical, biotechnology and semiconductor industries.

Sanitary air relief valve Operating principles

Sanitary air relief valve is closed normally
Pressure is set by adjusting the spring
When pressure in equipment exceeds set pressure, the valve will open to release air from the equipment. After pressure in the equipment is lower than set pressure, the valve will close  

Sanitary air relief valve Technical features

Situation of air relief visible
Hygienic design, tubular glass preventing medium from pollution
 Production process complies with 3A, DIN, ISO sanitary valve norms
    
Materials
Valve body EN 1.4301 (AISI 304) or EN 1.4404 & EN 1.4435(AISI 316L)
● Valve seat/seal EPDM, FPM

Sanitary air relief valve Data sheet

Sanitary air relief valves, Hygienic air relief valves, Sanitary stainless steel air relief valves, sanitary valves, hygienic valves, SS valves
   
Video