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7.5-11.5 Burst Disc on ISO NW40 KF Flange

Low Pressure Burst Disc on ISO NW40 KF Flange

Low Pressure Burst Disc on a ISO NW40 KF Flange

Accu-Glass low-pressure burst discs have a stress pattern scored right into their 316 stainless steel foil diaphragm. They're designed with a large 1.93 square-inch deflection area that will rupture when a vacuum vessel's internal pressure has reached 7.5 to 11.5 psi (gauge). Mounted on an industry standard ISO NW40 KF flange, these low-pressure burst discs provide an instant pressure-relief path for high vacuum (HV) vessel's experiencing accidental over-pressurization.

Part Number:
112732
Weight: 0.81 lbs
$796.00
  • Specifications
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Model Number:PBD12-K40
Materials:Stainless Steel, 316 Diaphragm, 304 Flange / Housing
RoHS Compliant:Yes
Max. Bake Temperature:150 °C
Max. Operating Temperature:150 °C
Max. Vacuum Level:1x10E-8 Torr
Length / Height:1.61
ID:0.63
OD:1.81
Other Information:

7.5~11.5 PSIG Burst Pressure / 107 SCFM (Calculated Flow Rate)