ANSI B16.48 A181 600LB 2INCH Spectacle Blind Flange

Followings are the definition, information and application of  various types of flanges:

In Hebei Haihao,we specializing in producing of various types of spectacle blind flange according to ANSI/ASME B16.48,ANSI/ASME B31.3,ASME/ANSI B16.5,EN1092-1,JIS B2220,DIN,etc.

ANSI B16.48 A181 600LB 2INCH Spectacle Blind Flange

ANSI B16.48 A181 2INCH Spectacle Blind Flange Pressure:

150LB,300LB,600LB,900LB,1500LB,2500LB.

ANSI B16.48 A181 600LB Spectacle Blind Flange Size:

1/2″-24″.

ANSI B16.48 600LB 2INCH Spectacle Blind Flange Material:

Carbon steel:  ASTM A105, A181, ASTM A516 GR.60, GR.70, ASTM A694 F42, F46, F52, F56, F60, F65, F70, ST37, ST45.8, C22.8, S235, S235JRG2, P235GH, P245GH, P250GH, P265GH, P355GH, S355J2, 16MN, 20MN, Q235, 20#, CT20, SS400.  

Stainless steel:  ASTM A182 F304, F304L, F316, F316L, F321, F321H, F304H, F316H, F347H, 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4571, SUS304, SUS316.

Alloy Steel:   ASTM A350 LF2, CL1/CL2, ASTM A182 F5, F9, F11, F12, F22, F91.

Duplex Steel:  S31803  /  F51  /  S32205  /  F60  /  1.4462

Super Duplex:  S32750  /  F53  /  1.4410  /  S32760  /  F55  /  1.4501

Haihao Group Flange Products Application:

Water Treatment, Shipbuilding industry, sea Platform, Petrochemical & Gas industry, Power plant, Valve industry, Construction, Chemical industry, General piping system etc.

Haihao Group Flange Products Application

Our group as a first class manufacturer of flanges in China,which supply a variety of steel flanges to satisfy our customers’ specific requirements.Our products are produced strictly according to the required standard.When you have any need about all kinds of spectacle blind flange,welcome to call us or sends e-mails.