Description

Weldbend® Slip-On Flange, Raised Face, 4 in Nominal, 4.57 in Inside Dia, 1-1/2 in Thickness, 8-1/2 in Bolt Circle, 8 Bolt Holes, 1 in, 10-3/4 in Outside Dia, 1480 psig, 600 lb, -20 to 100 deg F, 6 in Hub Dia, 2.12 in Length Through Hub, Forged Carbon Steel, Domestic

Features:

• Class 300 and higher pressure flanges will have depth of counter bore of 1/4 in for NPS 2 and smaller tapping and 0.38 in for NPS 2-1/2 in and larger

Standards/Approval:

• ASME SA105/B16.5


• ASTM A105

Warranty:

1 Year Limited

Bolt Circle Diameter	8-1/2 in
Bolt Hole Size	1 in
Domestic/Import	Domestic
Hub Diameter	6 in
Inside Diameter	4.57 in
Length Through Hub	2.12 in
Material	Forged Carbon Steel
Nominal Size	4 in
Number of Bolt Holes	8
Outside Diameter	10-3/4 in
Pressure Class	600 lb
Pressure Rating	1480 psig
Temperature Rating	-20 to 100 deg F
Thickness	1-1/2 in
Type	Raised Face
Manufacturer	WELDBEND CORP