• All-weather valve for all material or service
• Aluminum, cast iron, steel or stainless steel
• Pressure range between 1 and 15 PSI
• Available in sizes: 2", 3", 4", 6", 8", 10" & 12"

The Shand & Jurs Model 94140 Spring Loaded Pressure Relief Vent reduces excessive venting of product in liquid storage tanks. Available for open or closed vent systems, this vent provides pressure relief by either venting vapor into the atmosphere or piping emissions in a closed loop system.

Available in 2"- 12" sizes, this vent is all weather for all materials and services. Pressure ranges are from 1-15 psi for 2"-10" sizes and 1-10 psi for 12" sizes. Flange connections match ANSI 150 lb. raised face or flat face for cast iron, steel and stainless steel construction. Aluminum construction comes in ANSI 150 lb. flat face flange only. Open vent body and seat material is the same except for steel which has a SS overlay seat. Closed vent model can either have Aluminum or SS seat.

An Expanda Seal is available on the pressure pallet to assure minimal leakage up to 95% of set pressure.