KSCdirect

Product Data

KSCdirect Part #: FLG 300 FFSO 4X3-1/2
Description: 4" X 3-1/2" Class 300 Red SLIP-ON FF
MFG Part #: 10531B040032
UPC: 105-31B-040-032
Supplier: Weldbend®
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Your Price: $373.57 / EA

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Details

The 4" X 3-1/2" Class 300 Red Slip-On Flange from Weldbend Corp is designed for high-pressure applications. This flange features a slip-on design that allows for easy alignment and installation, making it ideal for various piping systems. Constructed from durable materials, it meets Class 300 pressure ratings, ensuring reliable performance in demanding environments. The red finish provides additional corrosion resistance, enhancing its longevity. This flange is compatible with standard piping systems and is suitable for use in industries such as oil and gas, water treatment, and manufacturing.

Description

Weldbend® Reducing Slip-On Flange, Flat Face, 4 x 3-1/2 in Nominal, 740 psig, 300 lb, -20 to 100 deg F, Forged Carbon Steel, Domestic

Features:

  • Class 300 and higher pressure flanges will have depth of counter bore of 1/4 in for NPS 2 and smaller tapping and 0.38 in for NPS 2-1/2 in and larger

Standards/Approval:

  • ASME SA105/B16.5
  • ASTM A105

Warranty:

1 Year Limited

Attributes/Specifications

Domestic/Import Domestic
Material Forged Carbon Steel
Nominal Size 4 x 3-1/2 in
Pressure Class 300 lb
Pressure Rating 740 psig
Temperature Rating -20 to 100 deg F
Type Flat Face
Manufacturer Weldbend®

Supplemental Files