SR-H Sanitary Rupture Disc

SR-H Sanitary Rupture Disc

Scored Sanitary , Reverse-acting, Low Burst Pressure

The versatile SR-H is easy to clean (without removing the disc), non-fragmenting, uses no special rupture disc holder and can be used in either gas or liquid applications.

Product Detail

    • Supplied with FDA approved, non-replaceable gasket materials
    • No special fittings or clamps are required for easy, cost-effective installation.
    • Non-fragmenting
    • Vertical tag to visually confirm proper installation
    • Available with optional fluoropolymer liner on process side, electro polish and burst indicator assembly
    • Meets 3-A standard
    • Standard 12-25 Ra finish; Electro-polishing available, 8-16 Ra finish
    • Effective in VALVEGUARD protection of expensive Pressure Relief Valves and Safety Relief Valves



DesignScored Sanitary , Reverse-acting, Low Burst Pressure
Size Range1.5 – 4 in40 – 100 mm
Burst Pressure Range12 – 140 PSIG.83 – 9.66 BARG.84 – 9.84 KG/CM2
Tolerances±5% except 40 PSIG2.76 BARG and belowwhich is ±2 PSIG/.1 BARG

SR-H Sanitary Rupture Disc Chart


Sanitary Rupture Disc Installation & Maintenance Instructions

By their very nature, Sanitary and Hygienic applications demand specific rupture disc solutions. Fike has new technologies, including specific rupture discs, holders and pressure relief support, developed for the unique challenges of the Biotech, Pharmaceutical and Food & Beverage industries.



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