Rupture Disc Holders

Rupture Disc Holders

The typical Conventional Bolted Type Rupture Disc Holder is a two-piece unit consisting of a base flange (inlet) and a holddown flange (outlet). The 30° angular seating surfaces of these flanges are machined to grip Fike’s Conventional P/CPV and HO/HOV Series Rupture Discs. When assembled, the crown (bulged portion) of the disc protrudes into the holddown flange and a metal to metal seal is provided.

Product Detail

The typical Conventional Bolted Type Rupture Disc Holder is a two-piece unit consisting of a base flange (inlet) and a hold-down flange (outlet). The 30° angular seating surfaces of these flanges are machined to grip Fike’s Conventional P/CPV and HO/HOV Series Rupture Discs. When assembled, the crown (bulged portion) of the disc protrudes into the hold-down flange and a metal to metal seal is provided.

Specs


Rupture Disc
Holder Type
Applicable
Disc Families
Bolted TypeBolted Type HolderHO/HOV



P/CPV



POLY-SD



Axius®



SRL



SRX



ATLAS
Screw TypeScrew Type HolderP/CPV



SCRD FS
Union TypeUnion Type HolderHO/HOV



P/CPV



SCRD UT
PretorqueablePretorqueable Holder TypePOLY-SD



Axius®



SRL



SRX
Double Disc AssemblyDouble Disc AssemblyPOLY-SD



SCRD-V



SRL



Axius
Viscous Tee
Special Applications Holder
HO/HOVP/CPV



POLY-SD



SCRD FSR



SRL



SRX

Installation

Pressure Relief Installation & Maintenance – Pretorqueable HolderPressure Relief Installation & Maintenance – Pretorqueable Holder

Fike provides certified rupture discs to meet all applications for process industries including isolating pressure relief valves from corrosive materials, reducing involuntary emissions, insuring pressure relief in critical applications, rupture discs for sanitary/pharmaceutical processes.

Pressure Relief Installation & Maintenance – Insert Holder

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