ASME Flange

Type:

Lap-Joint Flange(LJ),  Socket-welded Flange(SW),  Slip-on Flange(SO),  Welding-Neck Flange(WN),  Threaded Flange(TH),  Orifice Flange,  Blind Flange,  Long Welding Neck Flange,  Blank Flange,  Reducing Flange,  Spectacle Blind(Figure 8 Flange),  Special Flange,  Swivel Flange etc.

Manufacture Standard:

 ASME/ANSI B16.5, B16.47A/B, MSS SP-44,ISO7005-I,API605,GB9112~9124, BS1560-3.1

Material:

▶Stainless Steel:

ASTM A/SA182 F304, F304L,F316, F316L, 316Ti, F317L, F321,F321H,    F310H, F347H, N08904, F44 etc. 

(W1.4301, 1.4306, 1.4948, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4878, 1.4550, 1.4845, 1.4539, 1.4547 etc.).

▶Duplex&Super Duplex:

 ASTM A/SA182 F51, F53, F55, F59, F60(w1.4462, 1.4410, 1.4501, 1.4507 etc.)

▶Nickel Alloy:

 ASTM B564 N10276, N04400,N06600,N06601,N06625,N08800,N08020 (w2.4819,2.4360,2.4361,2.4816,2.4851,2.4856,1.4876,1.4958 ) etc.

▶Other Alloys:

 ASTM A105,A105N;  St37.2, C22.8;

 ASTM A182 F11, F12, F22, F5, F91;

 ASTM A350 LF2, LF3;

 ASTM A694 F42, F46, F48, F50, F52, F56,F60,F65,F70 etc.

Rate:

150LBS~2500LBS

Dimension:

1/2” to 60” (DN15 ~DN1500)

B16.36-2006 ORIFICE FLANGES

B16.47 – 2006 Class 150 Series A

B16.47- 2006 Ring Groove Class 300-900

ASME B-16.48 CLASS 150

ASME B-16.48 CLASS 300

ASME B-16.48 CLASS 600

ASME B-16.48 CLASS 900

ASME B-16.48 CLASS 1500

ASME B-16.48 CLASS 2500

ASME B 16.5-2003 CLASS 150

ASME B 16.5-2003 CLASS 300

ASME B 16.5-2003 CLASS 400

ASME B 16.5-2003 CLASS 600

ASME B 16.5-2003 CLASS 900

ASME B 16.5-2003 CLASS 1500

ASME B 16.5-2003 CLASS 2500

Tolerence of ：ASME/ANSI B16.5-1996 and B16.47-1996