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94063 Fiberglass Reinforced Plastic Manhole Cover
Emergency Vents, Emergency Vents, L&J Technology, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCDesigned to provide emergency venting relief of low-pressure storage tanks and vessels. These covers also provide quick, easy access for tank inspection and maintenance. When the tank is exposed to abnormal internal pressure beyond the capability of the conservation vent, the manhole protects the tank against costly rupture. -
94200 Emergency Vent and Manhole Cover
Emergency Vents, Emergency Vents, L&J Technology, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCAn economical solution to present day emergency venting requirements. It is designed to relieve excessive internal pressure in liquid storage tanks. Its economical price provides excellent protection against costly tank roof rupture repair. The sizes are 16", 20", 24",30" and 36" ANSI connections and 20" and 24" API roof manhole connections. -
94201 Emergency Vent and Manhole Cover (with Expanda-Seal™)
Emergency Vents, Emergency Vents, L&J Technology, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCAn economical solution to present day emergency venting requirements. It is designed to relieve excessive internal pressure in liquid storage tanks while providing excellent protection against costly tank roof rupture repair. The Expanda-Seal™ design also decreases product leakage below actual set point. The standard design is available in 20" & 24" flange. -
94210 Emergency Vent and Manhole Cover (Hinged)
Biogas, Biogas Shand & Jurs, Digester Cover Equipment, Emergency Vents, Emergency Vents, L&J Engineering, L&J Technology, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCAn economical solution to emergency venting requirements where intermediate pressure settings are required. -
94221 Emergency Vent and Manhole Cover (Pressure and Vacuum)
Biogas, Biogas Shand & Jurs, Digester Cover Equipment, Emergency Vents, Emergency Vents, L&J Engineering, L&J Technology, Pressure, Vacuum Vents, Pressure, Vacuum Vents, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCProvides emergency relief of excessive internal pressure and vacuum beyond that provided by tank conservation vent requirements. -
94221 Emergency Vent and Manhole Cover (Pressure and Vacuum)
Biogas, Biogas Shand & Jurs, Digester Cover Equipment, Emergency Vents, Emergency Vents, L&J Engineering, L&J Technology, Pressure, Vacuum Vents, Pressure, Vacuum Vents, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCProvides emergency relief of excessive internal pressure and vacuum beyond that provided by tank conservation vent requirements. -
94510 Emergency Vent
Emergency Vents, Emergency Vents, L&J Technology, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCA pressure operated emergency vent designed specifically to meet the NFPA ruling on venting requirements for small storage tanks. An economically designed and priced unit, the principle of operation is based on a unique magnetic latch. -
94520 Emergency Pressure Vent and Manhole Cover
Emergency Vents, Emergency Vents, L&J Technology, Tank Fittings, Flame Arrestors, Valves & ACCProvides emergency venting and manhole requirements, where intermediate pressure relief beyond that provided by tank conservation vents is required. This vent is not intended to meet requirements of explosion relief, but is designed to relieve excessive internal pressure. It is an economical solution to costly and dangerous tank roof rupture problems.
Emergency Vents
Emergency pressure vents and manhole covers manufactured by Shand and Jurs. Prevent dangerous pressure issues by using proper venting technologies. We offer pressure vents with hinge, pressure and vacuum style, Expanda-Seal™ and fiberglass reinforced options.