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Adjustable Pressure Regulators (High Flow Rates)

These regulators are having wider outlet pressure range. The outlet pressure can be easily adjusted by rotating the knob of spring adjusting screw. By rotating the knob anticlockwise the outlet pressure is reduced & by rotating it clockwise the outlet pressure is increased.

These regulators are mainly used as first stage pressure regulator in the LPG / Natural Gas Pressure Reducing System.

Type of Regulator Inlet Pressure Range Outlet Pressure Range Gas Flow Rate End Connection Gas Catalogues
R2301
 1 - 19 Kg/cm2 0.5 to 10 Kg/cm2 100 Nm3/hr
  • 1" BSP (INT)
 Natural, LPG, Nitrogen
R2301-II 15 - 200 Kg/cm2 1 - 10 Kg/cm2 200 Nm3/hr
  • 1" BSP (INT)
 Nitrogen, Argon, Oxygen, Hydrogen, Natural
R-2301-III 15 - 200 Kg/cm2 1 - 10 Kg/cm2 200 Nm3/hr
  • 1" BSP (INT)
 CO2, Nitrogen, Argon, Oxygen, Hydrogen, Natural
R2304, R2304 II 1 - 19 Kg/cm2 0.5 - 10 Kg/cm2 250 Nm3/hr
  • 1.5" BSP (INT) (R2304)
  • 2" BSP (INT) (R2304 II)
 LPG, Nitrogen, Natural
R2316, R2316 II 1 -19 Kg/cm2 0.5 - 10 Kg/cm2 250 Nm3/hr
  • 1.5" NB Flanged as per ANSI 150 # (R2316)
  • 1.5" NB Flanged as per ANSI 300# (R2316 II)
 LPG, Natural, Nitrogen, CO2
R2317, R2317 II 1 - 19 Kg/cm2 0.5 - 10 Kg/cm2 300 Nm3/hr
  • 2" NB Flanged as per ANSI 150 # (R2317)
  • 2" NB Flanged as per ANSI 300# (R2317 II)
 LPG, Natural, Nitrogen, CO2
R2323, R2323 II 1 - 19 Kg/cm2 0.5 - 10 Kg/cm2 150 Nm3/hr
  • 1" NB Flanged as per ANSI 150 # (R2323)
  • 1" NB Flanged as per ANSI 300# (R2323 II)
 LPG, Natural, Nitrogen
R2318, R2319 1 - 19 Kg/cm2 0.5 - 4 Kg/cm2 250 Nm3/hr
  • 1.5" BSP(INT) (R2318)
  • 2" BSP (INT) (R2319)
 LPG, Natural, Nitrogen, Liquid LPG
R2320, R2320 II 1 - 19 Kg/cm2 0.5 - 4 Kg/cm2 350 Nm3/hr
  • 1.5" NB Flanged as per ANSI 150 # (R2320)
  • 1.5" NB Flanged as per ANSI 300# (R2320 II)
 LPG, Natural, Nitrogen, Liquid LPG
R2321, R2321 II 1 - 19 Kg/cm2 0.5 - 4 Kg/cm2 400 Nm3/hr
  • 2" NB Flanged as per ANSI 150 # (R2321)
  • 2" NB Flanged as per ANSI 300# (R2321 II)
 LPG, Natural, Nitrogen, Liquid LPG
R6412, R6412 II 1 - 19 Kg/cm2 0.5 - 10 Kg/cm2 600 Nm3/hr
  • 3" NB Flanged as per ANSI 150# (R6412)
  • 3" NB Flanged as per ANSI 300# (R6412 II)
 LPG, Natural, Nitrogen
R6424, R6424 II 1 - 19 Kg/cm2 0.5 - 4 Kg/cm2 750 Nm3/hr
  • 3" NB Flanged as per ANSI 150# (R6424)
  • 3" NB Flanged as per ANSI 300# (R6424 II)
 LPG, Natural, Nitrogen, Liquid LPG
R6414, R6414 II 1 - 19 Kg/cm2 0.5 - 10 Kg/cm2 750 Nm3/hr
  • 4" NB Flanged as per ANSI 150# (R6414)
  • 4" NB Flanged as per ANSI 300# (R6414 II)
 LPG, Natural, Nitrogen
R6425, R6425 II 1 - 19 Kg/cm2 0.5 - 4 Kg/cm2 1000 Nm3/hr
  • 4" NB Flanged as per ANSI 150# (R6425)
  • 4" NB Flanged as per ANSI 300# (R6425 II)
 LPG, Natural, Nitrogen, Liquid LPG