Pressure Cum Vacuum/breather Valve
Description: Pressure Cum Vacuum/Breather Valve is used in various chemical/process industries for all sorts of applications in design. This valve is used to avoid vapor losses by evaporation in storage containing volatile liquids and to safeguard the vessel in vacuum/pressure condition. During vacuum it breathes the air/gas inside the vessel and protects the external pressure. When the vessel is loaded, the gas pressure is built up. The pressure port, which is set to open, discharges the excess gas through the venting line. This valve are made from materials like CI, cast steel, stainless steel, SS-304/316, alloy 20 and any other material.
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