Angle Seat Type Holders

The Angle Seat Type bolted rupture disk (bursting disk) holder is an insert holder for angle style rupture disks (bursting disks).

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30° angle seat design
Designed for use with forward acting PB or D Series metal rupture disks
Angle seat positions disk between the inlet and outlet holder to ensure proper installation
Refer to the back of this bulletin for available holder mounting configurations
Materials of construction: Carbon steel and 316. Other materials available upon request
Sizes 1/2” (13 mm) thru 24” (600 mm) diameters
ANSI and DIN Flange class and type specific, guards against installing an assembly into mating flanges with a different pressure rating than the rupture disk holder
Stainless steel safety designed side clips are standard, allowing for pre-assembly of disk into holder
Flow direction arrows on disk tag and holder provides permanent visual verification that holder assembly is properly oriented in the piping system
Available options include: gauge tap; nipple and tee; excess flow valve; pressure gauge; J-hook; special facings and coatings

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