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Gas Pressure Regulator R and RFGas Pressure Regulator R and RF

  • Currently available in ¾, 1, 1-1/2, and 2 inch NPT (1/2 inch coming soon)
  • 7.25 PSI max. inlet pressure (500 mbar)
  • Optional filter element with high filter capacity (grade <50µm)
  • Outlet pressure springs allow for precisely field-adjustable outlet pressure
  • Outlet pressure springs may be changed in the field
  • Suitable for use with non-aggressive gases. Special versions for aggressive gases (Biogas, COG)
  • Equipped with both working and safety diaphragms
  • Equipped with a compensating diaphragm for stable outlet pressure

Description

The Elektrogas pressure reducing regulator R/RF is used to maintain a stable outlet pressure, despite changes of inlet pressure and/or gas flow rate.

Ordering Information

Model and Description Model Connection Filter Pe Max Outlet Pe Range Price Cart
R1Nx
Connection: ½" NPT; Pe Max: 7.25 PS.
R1Nx ½" NPT No 7.25 PSI - Coming Soon!
R2NB
Connection: ½" NPT; Pe Max: 7.25 PSI; Outlet Pe Range: 13-26 mbar
R2NB ¾" NPT No 7.25 PSI 13-26 mbar
R3NB
Connection: 1" NPT; Pe Max: 7.25 PSI; Outlet Pe Range: 13-26 mbar
R3NB 1" NPT No 7.25 PSI 13-26 mbar
R4NB
Connection: 1½" NPT; Pe Max: 7.25 PSI; Outlet Pe Range: 15-30 mbar
R4NB 1½" NPT No 7.25 PSI 15-30 mbar
R6NB
Connection: 2" NPT; Pe Max: 7.25 PSI; Outlet Pe Range: 15-30 mbar
R6NB 2" NPT No 7.25 PSI 15-30 mbar
RF1Nx
Connection: ½" NPT; With Filter; Pe Max: 7.25 PS.
RF1Nx ½" NPT Yes 7.25 PSI - Coming Soon!
RF2NB
Connection: ½" NPT; With Filter; Pe Max: 7.25 PSI; Outlet Pe Range: 13-26 mbar
RF2NB ¾" NPT Yes 7.25 PSI 13-26 mbar
RF3NB
Connection: 1" NPT; With Filter; Pe Max: 7.25 PSI; Outlet Pe Range: 13-26 mbar
RF3NB 1" NPT Yes 7.25 PSI 13-26 mbar
RF4NB
Connection: 1½" NPT; With Filter; Pe Max: 7.25 PSI; Outlet Pe Range: 15-30 mbar
RF4NB 1½" NPT Yes 7.25 PSI 15-30 mbar
R6NB
Connection: 2" NPT; With Filter; Pe Max: 7.25 PSI; Outlet Pe Range: 15-30 mbar
RF6NB 2" NPT Yes 7.25 PSI 15-30 mbar

Accessories

Model and Description Price Cart
M3.A
9-16 mbar spring for R..2 and R..3
M3.B
13-26 mbar spring for R..2 and R..3
M3.C
20-40 mbar spring for R..2 and R..3
M3.D
30-60 mbar spring for R..2 and R..3
M3.E
50-100 mbar spring for R..2 and R..3
M3.F
80-160 mbar spring for R..2 and R..3
M3.G
125-250 mbar spring for R..2 and R..3
M6.A
9-18 mbar spring for R..4 and R..6
M6.B
15-30 mbar spring for R..4 and R..6
M6.C
25-60 mbar spring for R..4 and R..6
M6.D
50-120 mbar spring for R..4 and R..6
M6.E
100-250 mbar spring for R..4 and R..6

 

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