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202 Series Regulator

Five-port, chrome-plated forged brass, single stage cylinder regulator for high purity inert gas applications
2023331-01-580 shown

The 202 Series single stage regulator provides primary pressure control of non-corrosive, liquefied, or high purity inert gases (up to grade 4.5). Due to the pressure rise associated with high pressure cylinder depletion, CONCOA recommends single stage regulators for primary pressure control in applications that can tolerate minor fluctuations in outlet pressure due to diminishing inlet supply or where inlet pressure is constant or under 500 PSIG (34 BAR).

  • 316L stainless steel diaphragm prevents inboard diffusion
  • CAPSULE® seat features integral 360° filtration
  • Standard relief valve protects diaphragm and gauge
  • Spectometric helium leak check verifies leak integrity
  • Max inlet pressure (bare body): 3000 PSIG (210 BAR)
  • Body: Chrome-plated forged brass
  • Bonnet: Chrome-plated, die-cast zinc
  • Gauges: 2 1/2 in (63 mm) diameter plated case
  • Seat: PTFE
  • Filter: 10-micron sintered bronze
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Diaphragm: 316L stainless steel
  • Cv: 0.2
  • Helium leak integrity: 1 x 10⁻⁸ scc/sec
  • Internal seal: PTFE
  • Ports (bare body): 1/4 in FNPT
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; PED 2014/68/EU; ANSI/ASME B40.1; CRN OH5216
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Document
Language
ID Number
Revision
202 Series Regulators Catalog Page
English
RS202S
AH
Regulators, Reguladores, Détendeurs Installation and Operation Instructions
English, Spanish, French
ADI2062
M
CRN File OH5216
English
CRNOH5216
26

prop 65 warningWARNING: 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.

CAPSULE® is a registered trademark of Controls Corporation of America
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