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€0.27
€0.22
€81.51
€66.27
€3.61
€2.94
Coupling 2'' NPT P355NH A350 LF2 cl.3000
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Description
Coupling 2'' NPT P355NH A350 LF2 cl.3000
- size: 2'' (thread diameter is 56.5 ÷ 56.8mm)
- thread: NPT (conical)
- material: carbon steel A350LF2 (properties of P355NH S355J2 low temperature, high pressure)
- welding steel
- pressure class: 3000lbs / 206bar
- temperature application range: from -46°C to +343°C
- impact test at - 46°C
- certificate 3.1 on request (free of charge)
- application: industry, pressure vessels, machine manufacturing, hydraulic installations, outdoor installations, for oil and gas transmission
- origin: European Union
Other name: Coupling 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 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
Safety
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