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Threaded Flange 1 1/2" NPT Class 150 RF A105

Availability: last items

Dispatched within: 24 hours

Gross price: €33.85

incl. 23% TAX, excl. shipping costs

Regular price:

33.85

Net price: €27.52

excl. 23% TAX, excl. shipping costs

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Vendor: SHANXI BaoFan

Product code: 12431F

Description

Threaded Flange 1 1/2" NPT Class 150 RF A105

Size: 1 1/2" (thread major diameter: 45.1–45.5 mm)
Thread type: NPT
Threaded flange
Pressure class: Class 150
Facing: Raised Face (RF)
Manufactured according to ASME B16.5
Material grade: ASTM A105
Carbon steel flange
3.1 material certificate available on request (free of charge)
Applications: Industrial piping systems

Alternative Name

Threaded Flange 1 1/2" NPT Class 150 RF A105, ANSI B16.5 Threaded Flange, NPT Flange, RF Flange, Carbon Steel Flange, ASTM A105 Flange, Raised Face Flange

Information

The 1 1/2" NPT Class 150 RF Threaded Flange manufactured from ASTM A105 carbon steel is a reliable pipe connection component designed for industrial piping systems, process pipelines, and liquid and gas transmission installations. Manufactured in accordance with ASME B16.5, it ensures dimensional accuracy and full compatibility with other piping components produced to American standards.

The flange features a 1 1/2" NPT threaded connection, allowing quick installation without welding. The Raised Face (RF) sealing surface provides an effective gasket seal and is the most commonly used flange facing in industrial piping systems.

The flange body is permanently marked with the A105 material designation, confirming its suitability for demanding industrial applications requiring high mechanical strength and long service life.

Material

ASTM A105 is a forged carbon steel widely used for pressure piping components. It offers excellent mechanical strength, good machinability, and outstanding weldability, making it suitable for industrial, petrochemical, power generation, and hydraulic systems.

Advantages

NPT threaded connection
Installation without welding
Raised Face (RF) sealing surface
High mechanical strength
Manufactured according to ASME B16.5
3.1 material certificate available on request

Applications

Industrial piping systems, process pipelines, power generation, petrochemical industry, chemical plants, hydraulic systems, compressed air systems, and oil & gas installations.

We also offer threaded flanges and steel flange rings in many other sizes. If you have any questions, please contact us. Call +48 63 261 42 02 or email biuro@polberis.pl.

Learn more about our flanges here >>

Technical data

Manufacturing Standard	ASME Standards
Flange Type	Threaded
Steel Grade	A105
Material	Carbon Steel
Size	DN40 ~ 1 1/2'' ~ 48,3mm

Safety