Smith HD Oxygen Regulator, 0-275 PSIG - 40-275-540

By Smith Equipment

Smith HD Oxygen Regulator, 0-275 PSIG - 40-275-540

By Smith Equipment

Regular price $236.45 USD
Sale price $236.45 USD

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Regular price $472.82 USD

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SKU: SMI40-275-540

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Description

Smith HD Oxygen Regulator, 0-275 PSIG - 40-275-540
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.
  • 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 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.
Info:

Smith Series 40 Specs

Applications:
  • 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

Specifications

Click the image below to view full spec sheet

Smith Series 40 Heavy Duty Regulator Spec Sheet

Smith HD Oxygen Regulator, 0-275 PSIG - 40-275-540

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