Products

Product Benefits

The pressure containing parts are in compliance with ASME B16.34, for wall thickness, the design successfully passed burst testing according to DNV rules, i.e. holding four times the pressure rating for 5 minutes. A one-size-up stem made of high tensile material complies with ASME B16.34 and API 6D for drive train requirements provides sufficient safety factor during operation. A special hybrid seat design is comprised of a metal housing and polymer insert machined as a single unit. This provides higher metal seat stiffness and bubble tight shut-off (Rate A) combined with lower operating torque compared to any equivalent valve solution.

Technical Data

  • 28 series ANSI B16.34 class 2500 (wall thickness), size ¼”-8” (DN8-DN200)
  • Temperature range -60 °C to +260 °C (-76 °F to +500 °F)
  • Materials Stainless Steel 316/316L, Carbon Steel ASTM A350 LF2, C.St A105 and more.
  • End connections Threaded, welded, flanged

Certifications

  • PED 2014/68/EU Module H Pressure equipment directive
  • ATEX 2014/34/EU Equipment and protective systems intended for use in potentially explosive atmospheres (optional for actuated unit only)
  • IEC 61508-2/3:2010 SIL2/3 Safety integrity level – functional safety of electrical/electronic/programmable electronic safety-related systems (optional for actuated unit only)
  • API 607:2016, ISO 10497:2010 Testing of valves – fire type-testing requirements
  • ISO 15848-1:2015 Industrial valves – measurement, test and qualification, procedures for fugitive emissions

Application

  • High Pressure
  • Oil & Gas
  • Offshore drilling platforms
  • Petrochemical & Refineries
  • Power Industries including Nuclear Power

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