THESE FLANGES ARE USED IN SPECIAL REQUIREMENTS TO WORK UNDER HIGH TEMPERATURE AND PRESSURE, MAKING SURE NO WELDING JOINT IS MADE AT THE ASSEMBLY. ~ STANDARD RATINGS . 150LB, 300LB, 600LB, 900LB, ....
~ TYPE CLASS 150# , 300# , 600# CHECK VALVES ARE COMMONLY AVAILABLE IN 2 TYPES: SWING CHECK VALVES AND WAFER CHECK VALVES THAT ARE AVAILABLE IN A RANGE OF SIZES AND PRESSURES. CHECK VALVES ARE....
SEAMLESS & WELDED ~ GENERAL DESIGN : ASME / ANSI B16.9, ASME / ANSI B16.11/ JIS ~ SIZE : 1/ 4 " to 48 " ~ RATING : CLASS 3000LB - 6000LB SCHEDULE : SCH SGP, STD, 20, 40, 80, 160, XS, XXS ~ ....