Weldbend 105-131-040-000 4 Class 150 Blind FF

Product Description

The Weldbend Blind Flange, MPN 105-131-040-000, is designed for effective sealing in piping systems. This product has a nominal size of four inches and features a flat face design. It is built from forged carbon steel, ensuring durability in various conditions. The flange has a thickness of zero point eighty-eight inches and supports a pressure rating of two hundred eighty-five psi, making it suitable for demanding applications.

• Manufactured by Weldbend Corp
• Compatible with ASME SA105/B16.5 and ASTM A105 standards
• Designed for temperature ratings between negative twenty and one thousand degrees Fahrenheit

Product Highlights

This blind flange is ideal for blocking off sections of piping and providing a secure closure in pressure systems.

Product Information

Standard Information

• Type: Flat Face
• Manufacturer: Weldbend Corp

Technical Specifications

• Nominal Size: 4 in
• Thickness: 0.88 in
• Outside Diameter: 9 in
• Bolt Circle Diameter: 7-1/2 in
• Number of Bolt Holes: 8
• Bolt Hole Size: 3/4 in
• Pressure Class: 150 lb
• Pressure Rating: 285 psi
• Temperature Rating: -20 to 1000 deg F
• Domestic/Import: Domestic
• Material: Forged Carbon Steel