1" 150# R/F BLIND FLANGE IMPORT

BLIND FLANGE, CLASS 150 PRESSURE CLASS, NOMINAL SIZE 1 IN, OUTSIDE DIAMETER 4.25 IN, THICKNESS 0.50 IN, RAISED FACE, 3-1/8" BOLT CIRCLE DIAMETER, NUMBER OF BOLTS: 4, BOLT HOLE DIAMETER 5/8 IN, MATERIAL: FORGED STEEL, MATERIAL STANDARD: ASTM A105 / ASME SA105, MAXIMUM PRESSURE: 285 PSI, TEMPERATURE RATING: -20 TO 100 DEG F, INDUSTRY STANDARDS: ASME B16.5, IMPORT MATERIAL