Pressure Relief Rim Vent
4276 SeriesProtectoseal’s 4276 Pressure Relief Rim Vent is designed for use on floating roof tanks. They are mounted around the rim of the tank roof system and provide casual relief for any pressure accumulations under the pontoon sections of the roof. The pressure relief is provided by hinged pallets with nominal set points of 1” W.C. The pallets hinge open and then reclose when pressure is relieved.
- Features
- Specifications
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Description
- Lightweight design permits easy handling
- Convenient 6″ FNPT connection for easy installation
- Gas vapors are safely vented to the atmosphere
- Tank opening is shielded by an integrated weatherhood for added protection
- Interior is safeguarded from debris by a durable screen guard
- Simple installation and maintenance for user convenience
- Rigorously inspected at the factory before shipping
- Sturdy construction made from cast aluminum for durability
- Sizes: 6”
- Connections: FNPT
- Settings: 1” W.C.
- Materials: Cast Aluminum Base and Pallet Assembly, Aluminum Weatherhood, Galvanized Steel Screen
- Shipping Weight: Approximately 8lb
