Shand & Jurs
Conservation Valves for Tank Venting

Shand & Jurs 94020 Conservation Vent (Pressure/Vacuum)

	Suitable materials available for corrosive and extreme temperature service Pallet reaction lip for smooth lift and reseating Vertical lift pallets assure reliable operation and maximum flow Floating diaphragm results in a positive seal and minimal blow-down Capacity certified to API Standards Click here for 94020 Detail‘s Get 94020 PDF
Available with Expanda-Seal Option

Shand & Jurs 94040 Spring Loaded Conservation Valve (Pressure/Vacuum)

Low copper aluminum alloy minimizes special materials needs Guided pressure pallet assures smooth lift and closure Unique diaphragm construction assures positive seal and minimal blowdown Easy inspection of internal components Withstands variety of materials including highly corrosive and toxic products Pallet lip design contributes to high flow characteristics Click here for 94040 Detail‘s Get 94040 PDF

Shand & Jurs 94050 Polyvinyl Chloride Conservation Valve (Pressure/Vacuum)

	Designed for highly corrosive service Excellent alternative to coated metal construction Provides pressure and/or vacuum relief Normal tank breathing prevents excessive product losses Controls emissions of toxic and corrosive vapors to the atmosphere Click here for 94050 Detail‘s Get 94050 PDF
Available with Expanda-Seal Option

Shand & Jurs 94060 Fiberglass Reinforced Plastic(FRP) Conservation Valve (Pressure/Vacuum)

	One piece construction prevents product leakage Self Draining Housing prohibits condensate from seating surface Simple installation & maintenance Valve protection from freezing, binding and clogging Optional pipe-away relieves vapors through a flanged connection 470 Derakane standard, 411 Derakane and Furan available Click here for 94060 Detail‘s Get 94060 PDF
Available with Expanda-Seal Option

Shand & Jurs 94560 Combination Conservation Valve and Flame Arrester

	Unitized tube bank design, FM Approved Maximum protection and efficiency with minimum pressure drop Weight loaded for both vacuum and pressure venting Attached with quick release bolts and hinge Wide range of standard construction materials available Three inlet types: screwed, flat face flange and raised face flange Click here for 94560 Detail‘s Get 94560 PDF
Available with Expanda-Seal Option

Shand & Jurs 94570 Combination Conservation Valve and Flame Arrester

	Cost effective, dual purpose Provides pressure & vacuum relief Serves as a barrier between external flame and internal vapors Provides protection against flame propagation Optional steam jacketing Open or closed vent configurations Sizes 2" thru 12" ANSI and DIN Click here for 94570 Detail‘s Get 94570 PDF
Available with Expanda-Seal Option