18" Class 300 Weld Neck Flange - Weldbend Corp

Weldbend Corp's 18" Class 300 Weld Neck Flange is designed for high-pressure applications, providing a reliable connection in piping systems. Made from high-strength materials, this flange meets ANSI standards, ensuring durability and performance. The raised face design enhances sealing capabilities, making it ideal for use in oil and gas, chemical processing, and water treatment industries. With precise dimensions and specifications, this weld neck flange is engineered to withstand demanding conditions, ensuring system integrity and efficiency in various applications.

Description

Weldbend® Weld Neck Flange, Flat Face, 18 in Nominal, 17-1/4 in Inside Dia, 2.31 in Thickness, XSB Bore, 24-3/4 in Bolt Circle, 24 Bolt Holes, 1-3/8 in, 28 in Outside Dia, 740 psig, 300 lb, -20 to 100 deg F, 21 in Hub Dia, 6.19 in Length Through Hub, Forged Carbon Steel, 18 in Dia Weld, Domestic

Standards/Approval:

• ASME SA105/B16.5
• ASTM A105

Warranty:

1 Year Limited

Bolt Circle Diameter	24-3/4 in
Bolt Hole Size	1-3/8 in
Bore Size	XSB
Dimensions	18 in Dia Weld
Domestic/Import	Domestic
Hub Diameter	21 in
Inside Diameter	17-1/4 in
Length Through Hub	6.19 in
Material	Forged Carbon Steel
Nominal Size	18 in
Number of Bolt Holes	24
Outside Diameter	28 in
Pressure Class	300 lb
Pressure Rating	740 psig
Temperature Rating	-20 to 100 deg F
Thickness	2.31 in
Type	Flat Face
Manufacturer	Weldbend®