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3 Inch Carbon Steel ASTM A105 Weld Neck Flange CL 150 Raised Face Schedule 160
Product Details
Product Overview
This 3-inch weld neck flange is manufactured by HALLA PIPING in compliance with ASTM A105 standard, featuring Class 150 pressure rating, raised face (RF) sealing structure and Schedule 160 wall thickness. With an overall length of 69.9mm, it is designed for high-pressure piping systems requiring reliable, leak-proof connections in demanding industrial environments.
Key Features
- Fabricated from high-grade carbon steel conforming to ASTM A105 material specification
- Weld neck design provides superior structural strength and stress distribution for high-pressure applications
- Raised face (RF) sealing surface ensures tight, leak-free joint performance with compatible gaskets
- Class 150 pressure rating and Schedule 160 wall thickness support heavy-duty piping operations
- Precision machined dimensions guarantee accurate fit and easy installation in standard piping systems
- Suitable for welding connection with matching 3-inch steel pipes
Specifications
| Parameter | Value |
|---|---|
| Product Type | Weld Neck Pipe Flange |
| Nominal Size | 3 Inch |
| Material | Carbon Steel (CS) |
| Material Standard | ASTM A105 |
| Pressure Class | Class 150 |
| Sealing Face Type | Raised Face (RF) |
| Schedule | 160 |
| Overall Length | 69.9 mm |
| Connection Type | Welded |
| Drawing No. | MD-402-6010-ME-93966-00005 |
Applications
This carbon steel weld neck flange is widely used in oil and gas, petrochemical, power generation, water treatment, and general industrial piping systems. It is ideal for high-pressure, high-temperature piping networks where robust, long-lasting flange connections are required.
Package Contents
- 1 x 3 Inch ASTM A105 Carbon Steel Class 150 Raised Face Weld Neck Flange
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