Standard: ANSI, DIN,JIS,UNI,BS,GB,etc

Type: Slip On, Welding Neck, Blind, Threaded, Lap Joint, Socket Weld, Plate
Size: 1/2"-48"
Pressure Class: 150LBS-2500LBS, 5k-30k ,PN 6 - PN40

Facing: RF/FF/RTJ

Material:

Carbon steel: ASTM A105, Rst37.2, C22.8,
Stainless steel: ASTM A182 F304/304l, F316/316L, F316Ti, F321,
Alloy steel: ASTM A182 F1, F5a, F9, F11, F12, F22, F91