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493 Series Regulator

Six-port, stainless steel barstock, single stage regulator for ultra-high pressure applications
4933801-01-000 shown

The 493 Series regulator provides primary pressure control of ultra-high purity and corrosive gases in applications requiring ultra-high pressures. Rather than a diaphragm, the regulator uses a robust piston assembly to ensure safe pressure control at high inlet pressures. Available with a variety of options installed at the factory, the CONCOA 493 Series regulator may be configured as a line regulation or 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): 6000 PSIG (415 BAR)
  • Body: 316L stainless steel barstock
  • Bonnet: 304 stainless steel
  • Gauges: 2 1/2 in (68 mm) diameter stainless steel
  • Seats: PCTFE 3000 PSIG (210 BAR) and 4500 PSIG (310 BAR) inlet; PEEK 6000 PSIG (415 BAR) inlet option
  • Filter: Patented 10-micron 316 stainless steel mesh
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Piston: 316L stainless steel 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 OH5216.5
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Document
Language
ID Number
Revision
493 Series Regulators Catalog Page
English
RS493S
AG
493 Series High Pressure Stainless Steel Regulators Installation and Operation
English
ADI3294
A
493 Series High Pressure (6000 PSIG Inlet Models Only) Stainless Steel Regulators Installation and Operation
English
ADI3194
F
Regulators Installation and Operation
English, Spanish, French
ADI2062
M
CONCOA Scientific Research Apparatus Brochure
English
SPF400
H
CRN File OH5216
English
CRNOH5216
26

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.

CAPSULE® is a registered trademark of Controls Corporation of America
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