Carbon Steel Flange
 
Stainless Steel Flange
 
Alloy Steel Flange
 
Low Temperature Flange
 

Carbon Steel Flange

Dimensional Standard
ANSI B16.5 / BS 3293 / B16.47 “A” / “B”

Wall Thickness
Sch.20, 30, 40, 80, 100, 120, 160
STD, XS, XXS

Type
Welding Neck, Blind, Slip On,
Threaded, Socket Weld, Long Weld Neck
Spectacle Blind, Spade Blind

Material Grade
ASME/ASTM SA/A 105N

Rating
150#, 300#, 600#, 900#, 1500#
(Facing available in RF & RTJ)

Size Ranging
½” thru 48”

Stainless Steel Flange

Dimensional Standard
ANSI B16.5 / BS 3293 / B16.47 “A” / “B”

Wall Thickness
Sch.5s, 10s, 40s, 80s
STD, XS

Type
Welding Neck, Blind, Slip On,
Threaded, Socket Weld, Long Weld Neck
Spectacle Blind, Spade Blind

Material Grade
ASME/ASTM SA/A 182 F304/304L
ASME/ASTM SA/A 182 F316/316L
ASME/ASTM SA/A 182 F321/321H

Rating
150#, 300#, 600#,

Size Ranging
½” thru 12”

Alloy Steel Flange

Dimensional Standard
ANSI B16.5 / BS 3293 / B16.47 “A” / “B”

Wall Thickness
Sch.20, 30, 40, 80, 100, 120, 160
STD, XS, XXS

Type
Welding Neck, Blind, Slip On,
Threaded, Socket Weld, Long Weld Neck
Spectacle Blind, Spade Blind

Material Grade
ASME/ASTM SA/A 182 F1
ASME/ASTM SA/A 182 F5
ASME/ASTM SA/A 182 F9
ASME/ASTM SA/A 182 F11
ASME/ASTM SA/A 182 F22

Rating
150#, 300#, 600#,
(Facing available in RF & RTJ)

Size Ranging
½” thru 12”

Low Temperature Flanges

Dimensional Standard
ANSI B16.5 / BS 3293 / B16.47 “A” / “B”

Wall Thickness
Sch.20, 30, 40, 80, 100, 120, 160
STD, XS, XXS

Type
Welding Neck, Blind, Slip On,
Threaded, Socket Weld, Long Weld Neck
Spectacle Blind, Spade Blind

Material Grade
ASME/ASTM SA/A 350 LF1
ASME/ASTM SA/A 350 LF2
ASME/ASTM SA/A 350 LF3

Rating
150#, 300#, 600#, 1500#, 2500#
(Facing available in RF & RTJ)

Size Ranging
½” thru 48”