Beaded process pipe sweep elbow available in 22.5°, 45°, 60° and 90° angles.

Type of Glass: Borosilicate

Working Pressure: 1/2", 3/4", 1" BP = 100 PSI; 1 1/2", 2", 3" BP = 75 PSI; 4" = 50 PSI; 6" = 30 PSI

Operating Temperature (Maximum): Freezing point to 450 °C; Normal use — 230 °C

Glass Therm. Shock Diff.: 160 °C

Glass Thermal Expansion: 32 x 10-7/°C

Glass Therm. Conductivity: 0.73 BTU/ hr. ft.2/F°/ft. at 212 °F

Durability Acids: All except Hydrofluoric or Phosphoric with Fluorides
Durability Alkalies: Some attack above 120 °F and above pH 11