8″ Piping Weld Flanges (TTMA)

Betts weld flanges are designed for use on cargo tanks with bolt-hole patterns in accordance with TTMA recommended practices. Flange performance is dependent on proper weld procedures with an achievable MAWP of 75 psi [5.2 bar] for steel and stainless and 50 psi [3.4 bar] for aluminum.

Product Details

Weld Flanges Part No.Blind Flanges Part No.MaterialDimensionsHolesWeight (n/a for blind flanges)
WF801ALBWF801ALAlum.T (Thickness): .50" [12.7 mm]
I.D.: 8.69" [220.7 mm] (n/a for blind flanges)
O.D.: 10.88" [276.4 mm]
B.C.: 10.13" [257.3 mm]
# of: 16
Dia.: .44" [11.2 mm]
1.53 lb. [.69 kg]
WF801MSBWF801MSSteelT (Thickness): .50" [12.7 mm]
I.D.: 8.69" [220.7 mm] (n/a for blind flanges)
O.D.: 10.88" [276.4 mm]
B.C.: 10.13" [257.3 mm]
# of: 16
Dia.: .44" [11.2 mm]
4.43 lb. [2.01 kg]
WF801SSBWF801SS316 SST (Thickness): .50" [12.7 mm]
I.D.: 8.69" [220.7 mm] (n/a for blind flanges)
O.D.: 10.88" [276.4 mm]
B.C.: 10.13" [257.3 mm]
# of: 16
Dia.: .44" [11.2 mm]
4.43 lb. [2.01 kg]