ANSI B16.5 A182 UNS S31803 WNRF Flange 18 Inch SCH10S CL150
ANSI B16.5 A182 UNS S31803 WNRF Flange 18 Inch SCH10S CL150
ANSI B16.5 A182 UNS S31803 WNRF Flange 18 Inch SCH10S CL150
ANSI B16.5 A182 UNS S31803 WNRF Flange 18 Inch SCH10S CL150
ANSI B16.5 A182 UNS S31803 WNRF Flange 18 Inch SCH10S CL150
ANSI B16.5 A182 UNS S31803 WNRF Flange 18 Inch SCH10S CL150
Model
18 Inch SCH10S CL150

Item specifics

WNRF Flange
UNS S31803

Product review

Description

ANSI B16.5 ASTM A182 UNS S31803 WNRF Flange
1. Material: 2205 (S31803/F51)
2. Size: 18" (DN450)
3. Standard: ANSI

4. Pressure: 150#

A weld neck flange (also known as a high-hub flange and tapered hub flange) is a type of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used in process plant. A weld neck flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, these flanges are typically butt welded to a pipe. The rim has a series of drilled holes that permit the flange to be affixed to another flange with bolts.