Description

Weldbend® Slip-On Flange, Flat Face, 4 in Nominal, 4.57 in Inside Dia, 0.88 in Thickness, 7-1/2 in Bolt Circle, 8 Bolt Holes, 3/4 in, 9 in Outside Dia, 285 psig, 150 lb, -20 to 100 deg F, 5.31 in Hub Dia, 1-1/4 in Length Through Hub, Forged Carbon Steel, Domestic

Features:

• Class 150 flanges do not have a counter bore

Standards/Approval:

• ASME SA105/B16.5


• ASTM A105

Warranty:

1 Year Limited

Bolt Circle Diameter	7-1/2 in
Bolt Hole Size	3/4 in
Domestic/Import	Domestic
Hub Diameter	5.31 in
Inside Diameter	4.57 in
Length Through Hub	1-1/4 in
Material	Forged Carbon Steel
Nominal Size	4 in
Number of Bolt Holes	8
Outside Diameter	9 in
Pressure Class	150 lb
Pressure Rating	285 psig
Temperature Rating	-20 to 100 deg F
Thickness	0.88 in
Type	Flat Face
Manufacturer	WELDBEND CORP