Water sealed exhaust valve

application

This exhaust valve is widely used in industries such as beer and red wine.

technical parameter

◆ Specification: 1"~ 1.5" DN25~DN40

◆ Connection method: clamp, thread

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

Working temperature: -10 ℃ to 90 ℃

◆ Part in contact with materials: SS304/SS316L

◆ Internal surface contact product: Ra ≤ 0.8 μ M

◆ Seals: EPDM, SI, FPM

operational principle

This valve adjusts the adjusting cover of the spring to compress the spring to set a specific pressure. When the pressure inside the equipment exceeds the set pressure of the exhaust valve, the valve seat automatically pops up, releasing the pressure in the equipment system, effectively protecting the fermentation of materials and the safety of the container system. The adjustment cover is equipped with a pressure scale value line, which can be set according to the user's different needs. The valve is equipped with a glass visible water seal, which can be filled with clean water in the glass bucket (water can be filled over the exhaust port). When the valve releases pressure, bubbles can be seen in the glass bucket. Can be equipped with a pressure gauge separately.