Class 300 Welding Neck Flange
Class 300 Welding Neck Flange
SKU:FIT-eda810
Premium Class 300 Welding Neck Flange for secure and leak-free connections in industrial settings.
Regular price
$89.99
Regular price
Sale price
$89.99
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per
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The Class 300 Welding Neck Flange is a durable and precision-engineered forged steel fitting designed for industrial applications. With a nominal pipe size of 1 1/2 inches and various key specifications meeting institutional procurement standards, this flange ensures reliable performance. Featuring a 0.06" raised face for improved sealing, versatile hub shaping options, and precise dimensions, it guarantees a secure and leak-free connection. Compliant with ANSI B16.5 and MSS SP-9 standards, this flange is ideal for critical systems requiring robust components.

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 Approx Weight
6.70 lbs
Specifications Bolt Circle Diameter
4.50 inches
Specifications Bore B1
1.61 inches
Specifications Diameter At Base Of Hub X
2.75 inches
Specifications Diameter Of Bolts
3/4 inches
Specifications Diameter Of Holes
0.88 inches
Specifications Diameter Of Hub At Bevel A
1.90 inches
Specifications Length Thru Hub T1
2.69 inches
Specifications Machine Bolt Length Raised Face
3.00 inches
Specifications Nominal Pipe Size
1 1/2 inches
Specifications Number Of Holes
4
Specifications Od Of Raised Face G
2.88 inches
Specifications Outside Diameter D
6.12 inches
Specifications Stud Bolt Length Raised Face
3.50 inches
Specifications Stud Bolt Length Ring Joint
4.00 inches
Specifications Thickness T
0.81 inches