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application

   This exhaust valve is widely used in beer, wine and other industries.

Technical Parameters

◆Specifications: 1"~1.5" DN25~DN40

◆Connection method: clamp, thread

◆Maximum positive pressure value: ≤2.2bar (pressure adjustable)

◆Working temperature: -10 ° C to 90 ° C

◆Contact with material: SS304/SS316L

◆Internal surface contact product: Ra≤0.8μm

◆Sealing: EPDM, Silicone Rubber (SI), Fluororubber (FPM)

working principle

The valve calibrates a specific pressure by adjusting the spring's adjusting cover compression spring. When the pressure in the device is greater than the calibration pressure of the exhaust valve, the valve seat automatically pops up, the pressure in the equipment system is released, and the fermentation of the material is effectively protected. The container system is secure. The adjustment cover has a pressure scale value line, which can be set according to the user's need. The valve has a glass visible water seal, which can be filled with water (filling water through the exhaust port), and the glass barrel can be seen when the valve releases pressure. An additional pressure gauge can be used.