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Integral Flange

Integral Flange:
Size: 3/8"~80", DN10~DN2000

Pressure:
US Standard: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS
1500, CLASS 2500
European Standard: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN
160, PN 250, PN 320, PN 400

Flange Facing Types
US Standard: Flat Face(FF), Raised Face(RF), Tongue(T), Groove(G),
Female(F), Male(M), Ring Joints Face(RJ)
European Series: Type A(Flat Face), Type B(Raised Face), Type C(Tongue), Type
D(Groove), Type E(Spigot), Type F(Recess), Type G(O-Ring Spigot), Type H(O-Ring
Groove)

Materials
Carbon Steel: ASTM/ASME A105, ASTM/ASME A516 Grade 55-60-65-70
Alloy Steel: ASTM/ASME A182 F1-F12-F11-F22-F5-F9-F91-F911-F92
Stainless Steel: ASTM/ASME A182 F304-F304H-F304L-F304N-F304LN
F316-F316H-F316L-F316N-F316LN F321-F321H F347-F347H, ASTM/ASME A182
F51-F52-F53-F54-F55-F60-F61
Low-Temperature Steel: ASTM/ASME A522, ASTM/ASME A707 Grade
L1-L2-L3-L4-L5-L6-L7-L8
High-Strength Steel: ASTM/ASME A694 F42-F46-F48-F50-F52-F56-F60-F65-F70

Standards
ASME B16.5-2013, ASME B16.47-2011
API 605-1988
MSS SP-44-2010
EN 1092-1-2007, EN 1759-1-2005
CSA Z245.12-13-2013
ISO 7005-1-1992
AS 2129-2000
GB/T 9112-2010, GB/T 9113-2010, GB/T 13402-2010
HG/T 20592-2009, HG/T 20615-2009, HG/T 20623-2009
GOST- AFNOR- BS- DIN

For any RFQ or any questions, please contact us directly.

Related names:
Alloy steel integral flange | ASTM ASME pipe flange | Carbon Steel flange