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492 Series Regulator

Six-port, chrome-plated brass barstock, single stage regulator for ultra-high pressure applications
4923921-01-350 shown

The 492 Series cylinder regulator provides primary pressure control of non-corrosive gases in high purity applications requiring ultra-high pressure. Rather than a diaphragm, the 492 Series regulator uses a robust piston assembly to ensure safe pressure control at high inlet pressures. The CONCOA 492 Series regulator is available with a variety of options installed at the factory. The regulator may be configured as a single station manifold with or without purge, low-pressure alarm, or multiple inlets.

  • Large piston pressure sensor safely controls up to 6000 PSIG (415 BAR)
  • CAPSULE® seat design features integral 360° filtration
  • Front and rear panel mount eases installation
  • Spectometric helium leak check verifies leak integrity
  • Max inlet pressure (bare body): 3000 PSIG (210 BAR); 5500 PSIG (380 BAR); or 6000 PSIG (415 BAR)
  • Body: Chrome-plated brass barstock
  • Bonnet: Chrome-plated brass barstock
  • Gauges: 2 1/2 in (68 mm) diameter plated case
  • Seat: PCTFE 3000 PSIG (210 BAR) and 4500 PSIG (380 BAR) inlet; or PEEK 6000 PSIG (415 BAR) inlet
  • Filter: 10-micron sintered bronze
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Piston: Brass barstock
  • Cv: 0.1
  • Internal seals: FKM (encapsulated)
  • Ports (bare body): 1/4 in FNPT
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; PED 2014/68/EU; CRN OH5216
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ID Number
492 Series Regulators Catalog Page
Regulators Installation and Operation
English, Spanish, French
CONCOA Scientific Research Apparatus Brochure
CRN File OH5216

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.

CAPSULE® is a registered trademark of Controls Corporation of America