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Coupling 1/2" Socket Weld NPT A105 Class 3000 SW
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Description
Coupling 1/2" Socket Weld NPT A105 Class 3000 SW
- Size: 1/2''
- Thread type: NPT thread on one side, socket weld on the other
- Pressure class: 3000lbs (206bar)
- Material: A105 carbon steel
- Weldable steel
- 3.1 certificate available on customer request (free)
- Application: industry, exported machinery production, hydraulic installations, high-demand installations, pressure installations, central heating systems
- Origin: European Union
Information
1/2" Socket Weld NPT A105 Class 3000 SW coupling belongs to threaded “high-pressure fittings.” Couplings are available in all inch sizes. Each coupling is marked with size, material grade, melt number, and pressure class. It guarantees safety and durability of installations. All threaded fittings come with 3.1 certificates.
A105 steel grade is carbon steel widely used in pipelines, flanges, and fittings. This carbon steel grade is mainly designed for ambient and higher temperature operations, as well as pressure installations. Good machinability, like any low-alloy steel. Notably, it is weldable.
Application: this grade is used for oil and gas transport, petrochemical plants, power plants, pressure vessels, etc.
Properties similar to grades: 1.0460 C22.8 P245GH P265GH P285GH S235JR
Additional information
- Steel grade on certificate: A105 (P280GH, P245GH according to EN10222-2)
- Coupling is marked with size, class, material grade, melt number
- Certificates: PED 97/23/CE & PED 2014/68/EU
- Manufactured according to ASME/18 – ASTM/14 SA/A105 Sect II Part A
- Thread is not made through the entire coupling; this is not possible with NPT threads
More information you will find here >>
Our offer includes a wide range socket weld high-pressure fittings. If you have any questions contact us. Call 63/2614202 or send an inquiry to email: biuro@polberis.pl
Write to us if you have European VAT number and do not want to pay the TAX. We will prepare an offer without VAT. Contact us if you want to know price of shipping. Send an inquiry to e-mail: biuro@polberis.pl
Technical data
| Coupling Type | Coupling |
| Material | Carbon Steel |
| Pressure | Pressure Range 101–250 bar |
| Connection 1 | 1/2'' |
| Thread Type – Connection 1 | NPT Thread |
| Connection 2 | 1/2'' |
| Thread Type – Connection 2 | Socket Weld (SW) |
Safety
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