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Description
The Protectoseal Series 3000 Internal Safety Valves are intended for use on storage tanks containing flammable or combustible liquids.
Safe and efficient, the valves protect the tanks and their contents against the hazards of exposure to fire and provide valuable aid in accident prevention.
The design and operation of the units satisfy those regulations requiring tanks used to hold flammable or combustible liquids to be equipped with valves that close automatically when subjected to fire.
Features- Sizes 2" through 12"
- Automatically closes in the event of a fire
- Simple, one hand valve operation
- Listed by Underwriters Laboratories in 2" through 12"
- Pressure equalizing by-pass valve
- Superior flow capability
- Easily replaceable fuse link
- 160° fusible link provided
- Factory tested for positive shut-off
Specifications
Specifications
Brand
Approvals & Certifications
- UL
Enclosure, Body Material
- 316 Stainless Steel
- Carbon Steel
Flange Size - 10” (DN 250)
- 150#
Flange Size - 12” (DN 300)
- 150#
Flange Size - 2” (DN 50)
- 150#
Flange Size - 3” (DN 80)
- 150#
Flange Size - 4” (DN 100)
- 150#
Flange Size - 6” (DN 150)
- 150#
Flange Size - 8” (DN 200)
- 150#
NPT Connection
- 2” NPT Female
- 3” NPT Female
