Coupling 1/2'' NPT A350 LF2 cl.3000

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Dispatched within: 24 hours
Gross price: €5.18
incl. 23% TAX, excl. shipping costs

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5.18
Net price: €4.21
excl. 23% TAX, excl. shipping costs

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Description

Coupling 1/2'' NPT A350 LF2 cl.3000

  • size: 1/2'' (thread diameter: 18,6 ÷ 19mm)
  • thread type: NPT (conical)
  • material: carbon steel A350LF2 (properties P355NH S355J2 low temperature, high pressure)
  • steel for welding
  • pressure rating: 3000 lbs / 206 bar
  • temperature application range: from -46°C to +343°C
  • impact testing at - 46 °C
  • certificate 3.1 at the request of the customer (free of charge)
  • application: industry, pressure tanks, machinery production, hydraulic systems, external systems, for crude oil and gas industry
  • origin: European Union

Other name: Coupling 1/2'' NPT A350 LF2 cl.3000 threaded coupling carbon steel class 3000 fittings female threat F NPT tapered thread welding socket straight coupling carbon coupling

Information


Coupling 1/2'' NPT A350 LF2 cl.3000 - belongs to threaded fittings "high-pressure fittings." The couplers are available in all inch sizes. Each coupler is stamped with size, grade, melt and pressure class. It guarantees the safety and durability of the installation. All threaded fittings are certified 3.1.

Steel grade A350 LF2 - low-alloy steel, used primarily for forged fittings, flanges, valves and couplings. It is mainly designed for low-temperature operation. An important aspect is that it is a weldable steel. Suitable for use at temperatures as low as -20°F (LF1) -50°F (LF2) and -150°F (LF3).

Additional information:

  • size W=35mm
  • size D=19mm
  • grade on SA/A350 LF2 certificate (steel with similar properties: P355NL1 P355NH P355QH L360NB 1.0566 1.0562 A420-WPL6 A333-Gr.6 StE 355)
  • marking: size, class, grade, melt are stamped on the socket
  • manufacture in accordance with PED 97/23/EC - ISO 9001 B16.11-2011 BS3799-74, ANSI/ASME B1.20.1-2013 MR0175-2009/ISO 15156 / MSS SP25-L.E.
  • The thread is not made through the entire coupler, with NPT thread this is impossible

More about couplings, you may find here>>

Our offer includes a wide range high-pressure couplings and 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

 

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