RS/210 Series – Balanced Valve Design

RS and 210

BALANCED VALVE DESIGN

The RS Series’ double diaphragm balanced valve design makes it possible to maintain steady outlet pressure control with widely varying inlet pressures. The regulator is physi­cally small yet has excep­tional capacity charac­ter­istics. RS Series regulators are intended for use with both main burner and pilot load appli­ca­tions. They are ideally suited for use with infrared heaters and pilot lines on large indus­trial heaters and boilers.

 

 

Specifications:

  • Pipe Sizes: Rp ⅜ to Rp 1 threaded connec­tions according to ISO 7–1/EN10226-1
  • Housing Material: Aluminum
  • Internal Components Material: Steel, aluminum, brass, elastomer
  • Mounting: Suitable for multi‐positional mounting. If ball check vent limiting device is installed, mount in an upright position only. Other than upright position will result in a slight difference in outlet pressure. Install with gas flowing as indicated by the arrow on bottom casting.
  • Construction and Design/Certifications: According to the Gas Appliances Regulation 2016/426/EU and EN 88–1
  • Gas Types: Suitable for gases of EN 437 gas family 1, 2, and 3
  • Maximum Inlet Pressure: 36 kPa
  • Ambient Temperature Range: -15 °C to 80 °C

Dimensions:

Model Pipe Sizes Swing  Radius A B C D
R400S… Rp ⅜”, Rp ½ 60 mm 83 mm 24 mm 51 mm 51 mm
R500S… Rp ½, Rp ¾ 90 mm 119 mm 30 mm 79 mm 76 mm
R600S… Rp ¾, Rp 1 110 mm 145 mm 38 mm 99 mm 103 mm

Dimensions:

Model Pipe Sizes Swing  Radius A B C D
R400S… Rp ⅜, Rp ½ 60 mm 83 mm 24 mm 51 mm 51 mm
R500S… Rp ½, Rp ¾ 90 mm 119 mm 30 mm 79 mm 76 mm
R600S… Rp ¾, Rp 1 110 mm 145 mm 38 mm 99 mm 103 mm

The 210 Series is a lockup charac­ter­istic regulator. Its balanced valve design makes it possible to maintain steady outlet pressure control with widely varying inlet pressures. The regulator has an integrated dampening mechanism in the breather outlet and the sensing tube to improve regulating stability and reduce hunting tendencies. The 210 Series provides precise regulation over a wide range of pressures and flow rates. Applications include gas‐fired boilers, steam gener­ators, indus­trial furnaces, and ovens.

Specifications:

  • Pipe Sizes:
    • 210D, 210E, 210G: Rp 1 to Rp 3 threaded connec­tions according to ISO 7–1/EN10226-1
    • 210J: DN100 flanged connec­tions according to ISO 7005–2, PN 16
  • Housing Material:
    • 210D, 210E, 210G: Aluminum
    • 210J: Cast iron
  • Internal Components Material: Steel, aluminum, brass, elastomer
  • Mounting: Mount in an upright position only. Other than upright position will result in a slight differ­encein outlet pressure. Install with gas flowing as indicated by the arrow on bottom casting.
  • Construction and Design/Certifications: According to EN88 and Gas Appliances Directive 2009/142/EC
  • Gas Types: Suitable for gases of EN 437 gas family 1, 2, and 3
  • Maximum Inlet Pressure: 85 kPa
  • Ambient Temperature Range: -15 °C to 80 °C
210D – 210 SERIES

Dimensions:

Model Pipe Sizes Swing  Radius A B C D
210D… Rp 1, Rp 1 ¼, Rp 1 ½ 138 mm 228 mm 60 mm 152 mm 178 mm
210E… Rp 1 ½, Rp 2 211 mm 286 mm 75 mm 203 mm 232 mm
210G… Rp 2 ½, Rp 3 302 mm 419 mm 116 mm 300 mm 343 mm
210J… DN100 467 mm 616 mm 138 mm 349 mm 457 mm

Dimensions:

Model Pipe Sizes Swing  Radius A B C D
210D… Rp 1, Rp 1 ¼, Rp 1 ½ 138 mm 228 mm 60 mm 152 mm 178 mm
210E… Rp 1 ½, Rp 2 211 mm 286 mm 75 mm 203 mm 232 mm
210G… Rp 2 ½, Rp 3 302 mm 419 mm 116 mm 300 mm 343 mm
210J… DN100 467 mm 616 mm 138 mm 349 mm 457 mm
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GDR.GF-LT-EN-04.2018

Gas Pressure Regulators & Filters – Technical Literature

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