Smith HD Acetylene Regulator w/ Hard Hat, 0-15 PSIG - 40-15-300S

By Smith Equipment

Smith HD Acetylene Regulator w/ Hard Hat, 0-15 PSIG - 40-15-300S

By Smith Equipment

Regular price $280.00 USD
Sale price $280.00 USD

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Regular price $560.06 USD

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SKU: SMI40-15-300S

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Smith HD Acetylene Regulator w/ Hard Hat, 0-15 PSIG - 40-15-300S
Series 40 Heavy-Duty single-stage regulator regulators are extremely durable and contain our exclusive Sure Seat filtered seat technology for extended seat and regulator life in the most demanding industrial applications. They feature a stainless steel diaphragm which allows for use with liquid gases, all brass construction which will stand up to corrosive atmospheres and 2.5-inch (64 mm) brass case gauges. Included HB190 Hard Hat gauge/regulator guard.
  • The number one cause of regulator failure is debris on the high pressure seating surface.
  • The Series 40 regulator is constructed with a super-fine 15 micron, nickel plated bronze filter which encapsulates the high pressure seat.
  • This filter protects the seating surface from contamination by external debris that may enter the regulator during operation.
  • This in turn will reduce failures and dramatically extend the regulators service life.
  • Series 40 regulators are constructed with a durable yet sensitive, stainless steel diaphragm for long dependable service life in most any environment.
  • These new designs are capable of much higher gas flows than the current Smith 1500 series regulator models.
  • Some models are capable of producing flows of over 16,000 SCFH, up to 25% higher than comparable competitors heavy duty regulators.
  • They also provide extremely accurate outlet pressure of approximately 2% of the actual gauge reading (center of scale).
  • Decay/Rise is also very low at only .4 PSIG outlet rise per 100 PSIG tank pressure decay, helping maintain consistent and highly accurate outlet pressures and flows.
  • This design eliminates the need for diaphragm replacement in the event of over-pressurization.
  • The stainless steel diaphragm is suitable for use with liquid (cryogenic) gases.
    • Pressure Regulation, Single Stage
    • Oxy-Fuel Cutting, Welding & Heating
    • High Flows
    • Cryogenics
    • Higher Pressures
    • Manifold Gas Feed
    • Manifold Station Drops
    • Aerospace
    • Racing / Customizing / Restoring
    • Construction
    • DIY / Home Hobbyist
    • Farm and Ranch
    • Heavy Equipment Manufacturing
    • Infrastructure
    • Manufacturing
    • Metal Art / Sculptures
    • Railcar
    • Shipbuilding
    • Boat / Yacht
    • High Purity Processing


    Click the image below for full spec sheet

    Smith Series 40 Regulator Spec Sheet 

    Smith HD Acetylene Regulator w/ Hard Hat, 0-15 PSIG - 40-15-300S

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