Forged Steel Class 150 Blind Flange - 4 Inches
Forged Steel Class 150 Blind Flange - 4 Inches
SKU:FIT-1972a5
Enhance your pipeline with our ANSI B16.5 compliant 4" Class 150 Blind Flange for industrial durability and performance.
Regular price
$89.99
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$89.99
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Upgrade your pipeline with our Forged Steel Class 150 Blind Flange in 4 inches. Featuring precise specifications like O.D. of Raised Face and Bolt Circle Diameter, this blind flange offers superior sealing and durability. Compliant with ANSI B16.5 and MSS SP-9, it ensures secure connections and consistent performance for industrial applications requiring Class 150 flanges.

Product Specifications
Features 0
Class 150 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
16.30 lbs
Specifications Bolt Circle Diameter
7.50 inches
Specifications Diameter Of Bolts
5/8 inches
Specifications Diameter Of Holes
0.75 inches
Specifications Machine Bolt Length Raised Face
3.00 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
9.00 inches
Specifications Stud Bolt Length Raised Face
3.50 inches
Specifications Stud Bolt Length Ring Joint
4.00 inches
Specifications Thickness T
0.94 inches