Welding Neck Flange 4h ss Detail
Material: 304,304L,316,316L
Size:1/2"-120"(DN15-DN3000)
Type: Welding neck, Slip-on, Blind, Lap joint, Threaded, Welding, Socket welding
Pressure: Class 150,300,600,900,1500,2500
Standards: API, ANSI, BS, DIN and JIS.