Top of the page

1-1/2 in. 90/10 Copper Nickel Flange. Class 150 Rating, Socket weld Connection. ANSI B165 / Schedule 40

Item No. M130299

Specifications

Type
Flange
Size
1-1/2 in.
​Product Description
1-1/2 in. 90/10 Copper Nickel Flange. Class 150 Rating, Socket weld Connection. ANSI B165 / Schedule 40
Pressure Class
Class 150
Material Family
Copper Nickel
Material Grade
90/10 Copper Nickel
Mil-Spec
ANSI B16.5
Connection
Socket weld
Full Specifications
This 1-1/2 in. Flange is made from 90/10 Copper Nickel with a Socket Weld connection. It has a Class 150 pressure rating.
EA

Description

This 1-1/2 in. Flange is made from 90/10 Copper Nickel with a Socket Weld connection. It has a Class 150 pressure rating.

A flange is a rim that is utilized to connect, guide, or strengthen two components. They are fundamental components in marine fluid systems. Connections are made by bolting the flange with bolts and a specialized gasket to ensure secure pressure-tight seals.

Socket weld pipe connections are used in high temperature and high-pressure environments. Socket weld pipe connections feature a smooth internal bore sized to match the outer diameter of the pipe. The pipe end is inserted into the socket and then fillet welded around the joint, forming a strong, leak-tight seal. Socket weld connections are popular in smaller sized fittings and are permanent.

Commonly abbreviated as 90/10 CuNi, 90/10 Copper-Nickel is a high-performance alloy comprised primarily of 90% Copper and 10% Nickel. This widely-used alloy provides an effective balance of strength, corrosion resistance, and cost effectiveness. 90/10 Copper-Nickel is a standard material for a variety of fluid systems that handle seawater - making it essential for marine applications.

Advantages of Socket Weld Connections

  • Easy Installation
  • Leak-Proof
  • Cost Effective
  • Resistant to Loosening

Applications of Socket Weld Connections

  • High-Pressure Systems
  • Hazardous Fluids

Advantages of 90/10 Copper-Nickel

  • Corrosion Resistant
  • Cost Effective
  • Weldability


Tork Systems offers an extensive range of valves, pipe, fittings, and flanges that are critical to ship repair projects and other marine applications. Our markets include US Navy, Coast Guard, and Commercial marine vessels. Let our team of marine experts can help you find the parts you need to Get Ship Done.
*Images shown may not reflect the actual product and may show a similar product of a different size, manufacturer, etc.
Item No. M130299

1-1/2 in. 90/10 Copper Nickel Flange. Class 150 Rating, Socket weld Connection. ANSI B165 / Schedule 40

Login or Register to see your Discounted Price
EA

Product Downloads

Specifications

Type
Flange
Size
1-1/2 in.
​Product Description
1-1/2 in. 90/10 Copper Nickel Flange. Class 150 Rating, Socket weld Connection. ANSI B165 / Schedule 40
Pressure Class
Class 150
Material Family
Copper Nickel
Material Grade
90/10 Copper Nickel
Mil-Spec
ANSI B16.5
Connection
Socket weld
Full Specifications
This 1-1/2 in. Flange is made from 90/10 Copper Nickel with a Socket Weld connection. It has a Class 150 pressure rating.

Description

This 1-1/2 in. Flange is made from 90/10 Copper Nickel with a Socket Weld connection. It has a Class 150 pressure rating.

A flange is a rim that is utilized to connect, guide, or strengthen two components. They are fundamental components in marine fluid systems. Connections are made by bolting the flange with bolts and a specialized gasket to ensure secure pressure-tight seals.

Socket weld pipe connections are used in high temperature and high-pressure environments. Socket weld pipe connections feature a smooth internal bore sized to match the outer diameter of the pipe. The pipe end is inserted into the socket and then fillet welded around the joint, forming a strong, leak-tight seal. Socket weld connections are popular in smaller sized fittings and are permanent.

Commonly abbreviated as 90/10 CuNi, 90/10 Copper-Nickel is a high-performance alloy comprised primarily of 90% Copper and 10% Nickel. This widely-used alloy provides an effective balance of strength, corrosion resistance, and cost effectiveness. 90/10 Copper-Nickel is a standard material for a variety of fluid systems that handle seawater - making it essential for marine applications.

Advantages of Socket Weld Connections

  • Easy Installation
  • Leak-Proof
  • Cost Effective
  • Resistant to Loosening

Applications of Socket Weld Connections

  • High-Pressure Systems
  • Hazardous Fluids

Advantages of 90/10 Copper-Nickel

  • Corrosion Resistant
  • Cost Effective
  • Weldability


Tork Systems offers an extensive range of valves, pipe, fittings, and flanges that are critical to ship repair projects and other marine applications. Our markets include US Navy, Coast Guard, and Commercial marine vessels. Let our team of marine experts can help you find the parts you need to Get Ship Done.
***All trademarked and copyrighted materials, including logos, are the sole property of their respective owners. This product is not affiliated with, endorsed by, or sponsored by these owners. References to third-party trademarks or copyrights are for informational purposes only, without implying any association or endorsement. We respect intellectual property rights. Any concerns should be promptly addressed. While efforts have been made for accuracy, errors may occur. Claims, warranties, and liabilities related to third-party trademarks or copyrighted materials rest with the product manufacturer or seller. By using this product, you agree to these terms. If you disagree, please refrain from using the product.
***All trademarked and copyrighted materials, including logos, are the sole property of their respective owners. This product is not affiliated with, endorsed by, or sponsored by these owners. References to third-party trademarks or copyrights are for informational purposes only, without implying any association or endorsement. We respect intellectual property rights. Any concerns should be promptly addressed. While efforts have been made for accuracy, errors may occur. Claims, warranties, and liabilities related to third-party trademarks or copyrighted materials rest with the product manufacturer or seller. By using this product, you agree to these terms. If you disagree, please refrain from using the product.
© Copyright 2024 Tork Systems, Inc. All rights reserved. 
Get Ship DoneSM with Tork Systems
Tork Systems, Inc.
Phone: +1 (800) 867-5514

2900 Main St., Bldg 140D

Alameda, CA 94501

© Copyright 2026 Tork Systems, Inc. All rights reserved.Â