Class 300 Welding Neck Flange
Class 300 Welding Neck Flange
SKU:FIT-3b6430
Premium Class 300 Welding Neck Flange for secure pipe connections in critical applications. Versatile and durable design.
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$129.99
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$129.99
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Class 300 Welding Neck Flange
$129.99
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Class 300 Welding Neck Flange
$129.99
Quantity: 1
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The Class 300 Welding Neck Flange is a high-quality forged steel fitting designed for critical piping applications. With precise specifications including a Nominal Pipe Size of 4 inches, an Outside Diameter of 10.00 inches, and a Thickness of 1.25 inches, this flange ensures secure and leak-free connections. Featuring a raised face design, it meets industry standards for superior performance and durability. Suitable for various flange types, it offers versatility and reliability for both consumer and institutional buyers.
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
24.90 lbs
Specifications Bolt Circle Diameter
7.88 inches
Specifications Bore B1
4.03 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 Diameter Of Hub At Bevel A
4.50 inches
Specifications Length Thru Hub T1
3.38 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