ASME Carbon Steel RF Threaded Flange:A105,3/8"～40",Class 150

American Classes: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European System: PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100
Sealing surface types:
American system: flat face ( FF), raised face (RF)
European system: flat face, raised face
Materials: Carbon steel: A105
Stainless steel: A182 304H,304L,304N,304LN,316H,316L,316N,316LN,321H,347H
Low-temperature steel: A522 A707 Grade L 1,L 2,L 3,ect.

Description

Production process:Mechanical treatment after forged.
Applications:Electric power, petroleum, petrochemical, chemical, marine, heating, papermaking, metallurgy etc.
American Classes: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European System: PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100
Sealing surface types:
American system: flat face ( FF), raised face (RF)
European system: flat face, raised face
Materials: Carbon steel: A105
Stainless steel: A182 304H,304L,304N,304LN,316H,316L,316N,316LN,321H,347H
Low-temperature steel: A522 A707 Grade L 1,L 2,L 3,ect.
High performance steel: A694 F 42,F 46,F 48,F 50,ect.
Standards:GB/T9112-2000/T9114-2000/T9124-2000,SH/T3406-1996/20592-2009/20614-2009,HG/T20615-2009/20623-2009/20635-2009,ASME B16.5-2009,EN1092-1-2007/1759-1-2004
DIN2566,BS1560-3.1-1989/4504-3.1-1989,JIS B2220-2004
Size: 3/8 "~ 40"
Pressure:DN10 ~ DN1000