Betts™ BWF401MS Mild Steel Blind Flange, 4 in
Betts™ Blind Flange, Connection Size 1: 4 in, 75 psi, 7/16 in Bolt Hole Diameter, 8 -Bolt Hole, 5/16 in Thick Flange, Material Construction: Mild Steel
Bolt Hole Diameter | : | 7/16 in |
Connection Size 1 | : | 4 in |
Flange Thickness | : | 5/16 in |
Material | : | Steel |
Material Construction | : | Mild Steel |
Number of Bolt Holes | : | 8 |
Pressure Rating | : | 75 psi |
Shape | : | Flange |
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.