Swivel Ring Flange

Size & Rating:

 • 1/2"-48", ANSI CL150-CL2500 ;API 2000PSI~20000 PSI

Facing Type:

 • FF,RF,RTJ ,IX Seal,Weld Overlay .

Material:

•High Yield Strength Carbon and Alloy Steel:

   ASTM A694 F46,F52,F56,F60,F65,F70

•Duplex and Super Duplex Stainless Steel:

   ASTM A182 F51,F53

•Nickel Alloy:

   ASME SB564 UNS N06600,N06625,N08800,NO8825

•Carbon Steel:

   ASTM A105,A350 LF2,LF6

•Stainless Steel

   ASTM A182 F304/F304L,F316/316L,F321,F347

Applicable Codes and Specifications :

ANSI B16.5,ANSI B16.47,MSS SP-44,

API 6A,API 17D,

NACE MR0175,ISO 15156

ASME V,ASME VIII,ASME IX,

DNV-OS-F101,

Coating :

Carbolines seriers

Intertherm series

F,B,E

Anti-Rust Oil

Qulification :

ISO 9001:2000 quality assurance system;

API 17D License certificate;

ABS,LR,DNV,BV,GL ect. 3.1 / 3.2 Certificates;