Smith HD Oxygen Regulator, 0-175 PSIG - 40-175-540

By Smith Equipment

Smith HD Oxygen Regulator, 0-175 PSIG - 40-175-540

By Smith Equipment

Regular price $236.35 USD
Sale price $236.35 USD

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Regular price $472.70 USD

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SKU: SMI40-175-540

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Smith HD Oxygen Regulator, 0-175 PSIG - 40-175-540
The Series 40 regulators have been designed and built to outperform any similar-sized regulator on the market. Series 40 Regulators are constructed with greatly improved design features. The design provides a family look to complement the Series 30 regulator line-up. Series 40 regulators provide the highest gas flow in their class. Single-stage models are available for high-pressure as well as liquid cylinders. There are also single gauge models available for manifold station applications.
  • 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 regulator's 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 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 the 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.

Smith Series 40 Specs

  • 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
Product Info

Smith Heavy-Duty Single Stage Pressure Regulator - Spec Sheet


Smith Heavy Duty Series 40 Regulator Spec Sheet

Smith HD Oxygen Regulator, 0-175 PSIG - 40-175-540

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