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529 Series Protocol Purge Station

Single station manifold with process purge for high purity gas applications
5290176-01-580 shown with regulator

The 529 Series Protocol Purge Station combines all the safety and convenience of a standard protocol station with a feature to purge the hose and inlet side of the regulator. The protocol purge station allows isolation of the regulator inlet and is equipped with a purge valve at the 12 o'clock position on the mounting block to safely pipe away the process gas during purging if required. This station comes complete with a mounting block and bracket, two 533 Series diaphragm valves, and 3 ft (900 mm) stainless steel hoses with armor casing. CONCOA Protocol Purge Stations are available in brass, chrome-plated brass, 316L stainless steel, or Silicon CVD coated stainless steel, and may be used with many CONCOA regulators with a maximum inlet pressure of 3000 PSIG (210 BAR). To order the CONCOA 529 Series Protocol Purge Station with regulator installed at the factory, add the letter "Q" after any regulator part number (e.g. To order a 4327332-01-580 regulator with a factory-installed protocol purge station, the part number would be 4327332-01-580Q).

  • Regulator isolation valve isolates regulator inlet during the purging process
  • Purge valve with 1/4 in compression tube fitting allows complete and safe purging of the inlet
  • Integral check valve (in optional hose) at inlet minimizes purging during cylinder change
  • Stainless bracket allows flexible mounting options
  • Max inlet pressure: 3000 PSIG (210 BAR)
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Protocol tee: Brass; chrome-plated brass; 316L stainless steel barstock; or SilcoNert® 2000
  • Flexible hose inner cores: 316L stainless steel; Monel® for oxygen service; or SilcoNert 2000
  • Inlet connections: 316L stainless steel; brass barstock; or SilcoNert 2000
  • Check valve seal: FKM (Chloroprene for ammonia)
  • Bracket: 304 stainless steel
  • Weight (single stage): 3.6 lbs (1.4 kg)
  • Weight (dual stage): 4.0 lbs (1.6 kg)
  • Conformances: ANSI/ASME B40.1; CRN OA20418.5
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Part NumberDescription
5290171-01-CONProtocol Purge Station for Single Stage Brass Regulators
5290172-01-CONProtocol Purge Station for Single Stage Chrome-Plated Brass Regulators
5290173-01-CONProtocol Purge Station for Single Stage 316L Stainless Steel Regulators
5290174-01-CONProtocol Purge Station for Dual Stage Brass Regulators
5290175-01-CONProtocol Purge Station for Dual Stage Chrome-Plated Brass Regulators
5290176-01-CONProtocol Purge Station for Dual Stage 316L Stainless Steel Regulators
5290407-01-CONProtocol Purge Station for Single Stage SilcoNert 2000 Regulators
5290408-01-CONProtocol Purge Station for Dual Stage SilcoNert 2000 Regulators

* Replace CON in Part Number with Appropriate Cylinder Connection (e.g., for CON 580, Part Number = 5290171-01-580)

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Document
Language
ID Number
Revision
529 Series Protocol Purge Stations Catalog Page
English
RS529PP
AG
Protocol Stations Installation and Operation
English
ADI3204
D
Station Murale (Protocol Station) Installation and Operation
French
ADI3204-FR
D
CRN File OA20418
English
CRNOA20418
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.

Monel® is a registered trademark of Huntington Alloys Corporation
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