PulseJet Valves

ValvTechnologies PulseJet Low Emission Valves

Specifications

  • Size Range

    2” – 6”

  • Pressure Class

    ASME / ANSI Class 150 – 2500

  • Body Material *

    Stainless Steel Body and Endcap / High Alloy Internals

  • Compliance

    ISO 15848-1 : 2006 Class BH / API 607 / API 641 / ASME B16.34 / ASME B16.10 / ASME B16.5

  • Connections *

    Flanged RF / Flanged RTJ / Buttweld

* Other connections available upon request

* Other materials available upon request

Features

  • True metal-to-metal sealing without using secondary elastomeric seals guarantee tight shut-off

  • Two piece, split-body design

  • Grafoil® seals

  • Double block-and-bleed capability

  • Bi-directional sealing by design

  • Single-piece anti blow-out stem design

  • Impervious to high thermal cycling

  • Live-load stem packing (four-bolt design)

  • Stem fugitive emissions per ISO 15848-1 Class B

  • Fire safe certification: API-607

  • Meets ISO-15848-1 testing requirements for fugitive emissions (certification in progress).

  • Packing requires zero adjustment or maintenance

  • Shutoff: Exceeds endurance testing standard performed 500,000 cycles while retaining a maximum leakage rate equivalent to ISO 15848-1 2006 Class BH for the entirety of the test.