| BLIND FLANGE MATERIAL : * A105, F304, F304L, F316, F316L CLASSES * 150 LB - 2500 LB STANDARDS : * ASME B.16.5 * ASME B.16.47 ( A/ B Series) SIZES : * 1/ 2 INCH - 40 INCH JOINT FACES : * RF / RTJ / FF USE : * PETROLEUM, CHEMICAL, POWER, GAS, SHIPBUILDING, CONSTRUCTION, ETC |