COR-443, Type COR 443 Obround Sight Glass

Factory Mutual Approved factory-mutual-approved-and-registered-in-canada
Size 3 x 12 in
76.2 x 304.8 mm
Weld Pad Material 316L-W / 3 3/8 x 12 3/8 in (85.725 x 314.325 mm) opening
PVQ plate
S/S ASME SA-240 304L
Flange Material 316L-W / 3 3/8 x 12 3/8 in (76.2 x 304.8 mm) opening
PVQ plate
S/S ASME SA-240 304L
Ferrule Material Stainless Steel
Operating Temperature 450 ºF
232 ºC
Operating Pressure 200 psi
Note
  • 1/4 in (6.35 mm) 0 Weep hole available when specified.
  • It is recommended that reinforcement calculations on all ASME code constructed vessels be carefully checked to insure proper reinforcement of the vessel wall.

COR 443: Obround (3" x 12") sight glass can be used as a level gauge available with spray nozzles or radiused to customer specficiations.