Features:

• Inlet:  female 30° angle seat

• Outlet:  male 30° angle seat

• Designed for use with PB or D Series Rupture Disks

• Angle seat positions disk between the flanges to ensure proper installation

• Inlets and outlets available with flat, threaded, or buttweld connections

• Materials of construction:  carbon steel and 304SS or 316SS. Other materials available upon request

• Sizes:  1/2" thru 24"

• Compatible with ANSI Class Ratings 150, 300, and 600

• Stainless steel side clips are standard allowing for pre-assembly of disk into holder

• Permanently attached stainless steel nameplates are standard

• Options available:  J-hook, gauge tap, nipple and tee, excess flow valve, and special facings

Features:

• Flat Seat Insert Type Rupture Disk Holder provides improved rupture disk sealing

• Available in nominal sizes ranging from 1" thru 12" in standard flange classes

• Materials of construction:  316SS and carbon steel. Other materials available upon request

• Permanently attached stainless steel nameplates are standard

• Stainless steel side clips are standard allowing for pre-assembly of disk into holder

• Fits type SFAZ and FD Disks

• Options available:  J-hook, gauge tap, nipple and tee, excess flow valve, and special facings

Features:

• Insert Type Rupture Disk Holder designed exclusively to be used with the URA Series Rupture Disk

• Non-torque sensitive flat seat design

• The URA-I Hold and rupture disk are assembled using safety designed side clips

• Materials of construction:  316SS and carbon steel. Other materials available upon request

• Permanently attached stainless steel nameplates are standard

• Stainless steel side clips are standard allowing for pre-assembly of disk into holder

• Options available:  J-hook, gauge tap, nipple and tee, excess flow valve, pressure gauge, and special facings and coatings

UT Series Union Type Disk Holders

• Designed for use with PB or D Series rupture disks

• Low cost, ideal where installation space is limited

• Standard 30° angle seat design

• Sizes:  1/2", 3/4", 1", 1 1/2", 2"

• Materials of construction:  carbon steel and stainless steel.  Other materials available upon request

• FNPT threaded inlet and outlet connections are standard

ST Series Screw Type Disk Holders

• Designed for use with PB or D Series rupture disks

• Available in standard 30° angle or flat seat design

• Ideal for application pressures up to 15,000 PSIG

• Materials of construction:  300 series stainless steel.  Other materials available upon request

• Standard inlet connections:  1/4" MNPT or 1/2" MNPT

• Standard outlet connections:  muffled or free

TA Series Throwaway Screw Type Disk Holders

• Inexpensive, disposable sealed assembly

• Solid brass body

• Available with PB and D Series disks

• Wide variety of inlet/outlet and pressure setting configurations available