Class 300 Socket Welding Flange
Class 300 Socket Welding Flange
SKU:FIT-c9c8a7
High-quality Class 300 Socket Welding Flange for secure industrial connections. ANSI B16.5 compliant with Class 300 ratings for reliability.
Regular price
$69.99
Regular price
Sale price
$69.99
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per
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The Class 300 Socket Welding Flange is designed for robust performance in industrial applications. With precise specifications including a 4-inch Nominal Pipe Size and ASTM A105 material, this flange ensures secure connections. Meet institutional procurement standards with ANSI B16.5 compliance and Class 300 ratings. Enjoy the convenience of a 0.06" raised face for easy installation and maintenance.

Product Specifications
Features 0
Class 300 flanges except Lap Joint will be furnished with 0.06" raised face, which is included in 'Thickness' (t) and 'Length through Hub' (T1), (T2).For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degreesBlind Flanges may be made with the same hub as that used for Slip-On Flanges or without hub. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (t).Depth of Socket (Y) is covered by ANSI B16.5 only in sizes through 3 inch, over 3" is at the manufacturer's option.
Specifications Bolt Circle Diameter
7.88 inches
Specifications Bore B1
4.03 inches
Specifications Bore B2
4.57 inches
Specifications Depth Of Socket Y
0.94 inches
Specifications Diameter At Base Of Hub X
5.75 inches
Specifications Diameter Of Bolts
3/4 inches
Specifications Diameter Of Holes
0.88 inches
Specifications Length Thru Hub T2
1.88 inches
Specifications Machine Bolt Length Raised Face
3.75 inches
Specifications Nominal Pipe Size
4 inches
Specifications Number Of Holes
8
Specifications Od Of Raised Face G
6.19 inches
Specifications Outside Diameter D
10.00 inches
Specifications Stud Bolt Length Raised Face
4.50 inches
Specifications Stud Bolt Length Ring Joint
5.00 inches
Specifications Thickness T
1.25 inches