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483 Series Regulator

Four-port, brass barstock, high flow pipeline regulator for high purity inert gas applications
4832001-01-000 shown
Four-port, brass barstock, high flow pipeline regulator for high purity inert gas applications

The 483 Series regulator provides pressure control, in high flow inert gas applications such as bulk gas distribution system, high purity chamber pressurization, and liquified hydrocarbon analysis. Internal pressure equalization mitigates the delivery pressure variation from changing flows, which is typical in pipelines. Unlike most pipeline equipment, CONCOA line regulators are rated to full cylinder pressure to ensure safe use in the event of pressure control failure.

  • Balanced stem seat design ensures constant delivery pressure at high flows
  • Rear panel mount eases installation
  • Pipe away relief valve vents exhaust gases safely
  • Spectometric helium leak check verifies leak integrity
  • Max inlet pressure (bare body): 3000 PSIG (210 BAR)
  • Body: Brass barstock
  • Bonnet: Chrome-plated, die-cast zinc
  • Gauge: 2 in (50 mm) diameter brass
  • Seat: PCTFE
  • Filter: 40-micron, 316L stainless steel mesh
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Diaphragm: 316L stainless steel
  • Cv: 1.0
  • Helium leak integrity: 1 x 10⁻⁸ scc/sec
  • Internal seals: PTFE
  • Ports (bare body): 1/2 in FNPT (inlet and outlet); 1/4 in FNPT (gauge and relief valve)
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; PED 2014/68/EU; CRN OH5216
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Document
Language
ID Number
Revision
Download
483 Series Regulators Catalog Page
English
RS483S
AG
Download
Regulators Installation and Operation
English, Spanish, French
ADI2062
M
Download
CRN File OH5216
English
CRNOH5216
26
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WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www. PSWarnings.ca.gov.

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