KSEP Emergency Vent Cover

Emergency pressure relief vent cover to API 2000, sized to meet the standard's emergency venting requirement for fire exposure. Pressure relief only: vacuum relief must come from normal venting devices or from the KSEV. Doubles as a quick access cover for tank inspection.

Design code

API 2000

Relief

Pressure relief only. Vacuum relief must be supplied by normal venting devices, or by the KSEV

Setting range

50 mmW.C minimum to 700 mmW.C maximum

Sizes

400, 450, 500 and 600 mm

Flange drilling

ANSI 150lb or API 650

Materials

Body: aluminium, C.S, 304SS or 316SS. Cover: EGI or 304SS. Guide, earth wire, bolt/nut: 304SS. Diaphragm: Teflon. Loading weight: steel

Operation

Opens at a predetermined set pressure and reseats onto the base once the overpressure has dissipated

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