5″ 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)
WF501ALBWF501ALAlum.T (Thickness): .375" [9.5 mm]
I.D.: 5.63" [143 mm] (n/a for blind flanges)
O.D.: 7.75" [196.9 mm]
B.C.: 7.00" [177.8 mm]
# of: 12
Dia.: .44" [11.2 mm]
.75 lb. [.34 kg]
WF501MSBWF501MSSteelT (Thickness): .31" [7.9 mm]
I.D.: 5.63" [143 mm] (n/a for blind flanges)
O.D.: 7.75" [196.9 mm]
B.C.: 7.00" [177.8 mm]
# of: 12
Dia.: .44" [11.2 mm]
1.82 lb. [.83 kg]
WF501SSBWF501SS316 SST (Thickness): .31" [7.9 mm]
I.D.: 5.63" [143 mm] (n/a for blind flanges)
O.D.: 7.75" [196.9 mm]
B.C.: 7.00" [177.8 mm]
# of: 12
Dia.: .44" [11.2 mm]
1.82 lb. [.83 kg]