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94040 Spring Loaded Conservation Vent (Pressure-Vacuum)
Conservation Vents, Conservation Vents, L&J Technology, Pressure, Vacuum Vents, Pressure, Vacuum Vents, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCMeets the need of higher pressure settings required on storage tanks (ideally suited when blanketed with nitrogen or other inert gas), process vessels and piping common to the petroleum, chemical and petro-chemical industries. -

Polyvinyl Chloride Conservation Vent (Pressure-Vacuum)
Conservation Vents, Pressure, Vacuum Vents, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCDesigned for highly corrosive service where toxic liquids are stored. Excellent alternative to coated metal construction, where frequent corrosion due to the presence of pinholes is a problem. PVC valves are intended to provide pressure and/or vacuum relief on atmospheric storage tanks requiring normal venting.