HON 200 Fail-Close Regulator

HON 200 is a pilot-operated gas pressure regulator according to DIN EN 334, with CE registration according to PED.

Applications include:

• Device for offtake stations in gas transmission, industrial facilities and low-load lines in larger gas pressure regulating stations
• Optional outdoor type
• Suitable for large turn down ratios
• Installation of different valve seat diameters is possible
• Straightforward, easy-to-maintain design
• Suitable for controlling outlet and inlet pressure, outlet and differential pressure (flow control), and superimposed electric control loops
• Fail-close function
• Suitable for non-aggressive gases and other gases on enquiry.

Other features include: 

• Max. admissible pressure PS: 100 bar (depending on type of flange)
• Max. inlet pressure pu max: up to 100 bar
• Outlet pressure range Wd: 0.02 bar up to 90 bar
• Min. pressure drop approx.: 1 bar, others on enquiry
• Class of lock-up pressure zone: SZ 2.5
• Connection
  • Pipe connections according to DIN EN ISO 8434-1 (DIN 2353), for pipe diameters 18 mm, 22 mm, 25 mm, 28 mm, 38 mm, 42 mm
  • DIN flange PN 40 or Flange Class 300, Class 600 according to ANSI 16.5 with transition pieces in DN 25, DN 40, DN 50
• Supplemental fixture (as requested by customer):

  • Electrical and pneumatic remote setpoint adjustment

  • Fitted with noise-reducing outlet device flanges PN 40 or Class 600 according to ANSI 16.5

  • Pipe connection for use with SSVs HON 703 and/or 704.

All mechanical components of this device are without potential ignition sources and/ or hot faces. They are not subject to ATEX 95 (94/9/EC). All electronic accessories, on the other hand, meet ATEX requirements.