Materials: ASTM A105, RST37.2, C22.8, ASTM A181, ASTM A182, and ASTM A350
Standards: ANSI/ASME B16.5 and ANSI/ASME B16.47, DIN2527, DIN2573, 2576, 2502, 2527, 2673, 2674, 2675, 2676, 2641, 2642, 2655, 2656, 2627, 2628, 2629, 2630, 2632, 2633, 2634,2635, 2636, 2637, 2638, 2565, 2566, 2567, DIN86029, 86030, BS10, BS4504, UNI, JIS2220, EN1092.
Working Pressure: Class: 75, 150, 300, 600, 900, 1,500, and 2,,500lbs; PN6, PN10, PN16, PN25, PN40, PN64, PN100; 5K,10K, 16K, 20K, 30K
Types: slip-on, welding neck, blind, threaded, lap joint, and socket weld
Size: NPS 1/2 to 60 inches Facing: RF, FF, and RTJ
Painting: black paint, varnish paint, and golden paint
Manufacture Process: Forging or Casting