Specifications: 

ASME B16.5,

ASME B16.47 Series A & B

Materials: 

Carbon Steel 

ASTM A105, ASTM A350 LF2 CL1 /CL2

ASTM A694 F42, F46, F48, F50,

F52, F56, F60, F65, F70

Stainless Steel 

ASTM A182 F304/304L,F316/316L,F316H, F321,F347,F347H 

Alloy Steel 

ASTM A182 F9, F11, F12, F22 

Duplex & Super Duplex Steel 

ASTM A182 F51/UNS S31803,

F53/UNS S32750, F55/UNS S32760 

Special Alloy Steel 

Monet 400, lnconel 600, 625, lncoloy 800, 825, Hastelloy C276

NACE MR0175/ISO15156  requirements can be met upon request 

Flange Types:

(Long) Weld-Neck Flange, Swivel Flange,Lap Joint Flange,

Blind Flange,Slip-On Flange, Threaded Flange, Reducing Flange 

Socket-Weld Flange, Orifice Flange, Spectacle Blind, Manhole

Sizes: 

1/2" - 120"

CLASS 150 FLANGES

CLASS 300 FLANGES

CLASS 400 FLANGES

CLASS 600 FLANGES

CLASS 900 FLANGES

CLASS 1500 FLANGES

CLASS 2500 FLANGES