MẶT BÍCH CỔ HÀN (WELD NECK)

Tiêu chuẩn

ASME/ANSI B16.5

Vật liệu

Carbon steel: A105/N,  A266 CL2/CL4

Low Temp Carbon steel: A350 Gr. LF2 CL1/CL2, LF3

Low alloy steel: A182 Gr. F1, F5, F9, F11 CL1/CL2/CL3, F12 CL1/CL2, F22 CL1/CL3, F23, F91, F92

Stainless steel: A182 Gr. F304/L, F304H, F310, F316/L, F317/L, F321/H, F347/H, F44

Duplex stainless steel: A182 Gr. F51, F53, F60

Nickel Alloys (Inconel)

Cu/Ni

Titanium

Specialty Alloys

Size

1/2'' - 24''

Áp lực

150lbs – 300lbs – 600lbs – 900lbs – 1500lbs – 2500lbs

Mặt kết nối

Raised Face (RF); Flat Face (FF); Ring-Type Joint (RTJ); Tongue-and-Groove (T&G); Maleand Female (M&F)