Gas Pressure Regulator R-125 and RS-125
- Available in 1, 1-1/2, and 2” NPT and ANSI
- RS models have over pressure cut-off (slam shut)
- 145 PSI max. inlet pressure (LP and MP versions)
- 180 PSI max. inlet pressure (HP versions)
- Minimum 500 mbar inlet pressure
- Impulse line integrated inside regulator
- Designed to generate low pressure drop and high flow
- Suitable for use with natural gas and gaseous LPG
- Equipped with adjustable springs for precise adjustment of outlet pressure, over pressure, and under pressure
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Description Documentation Ordering Information Accessories
Ordering Information
| Model and Description | Price | Cart |
| R3N-125LP.A1 Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 6-8 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125LP.A Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 8-10 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125LP.B Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 10-16 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125LP.C Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 16-24 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125LP.D Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 24-36 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125LP.E Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 36-48 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125LP.F Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 48-64 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125MP.G Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 60-88 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125MP.H Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 88-140 mbar; Overpressure Range: n/a; Underpressure range: n/a |
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| R3N-125MP.L Connection: 1″ NPT; Pe Max: 145 PSI; No Safety Shut-off; Outlet Pe Range: 120-160 mbar; Overpressure Range: n/a; Underpressure range: n/a |
Description
The Elektrogas pressure reducing regulator R-125 is designed for inlet pressures up to 180 PSI. RS-125 includes an over pressure cut-off valve for safeguarding downstream components from a spike or drop in outlet pressure. This regulator is suitable for supplying a stable gas pressure.
Documentation
 |
Gas Pressure Regulator R Installation Instructions |
|
Gas Pressure Regulator R/RS Technical Sheet |
Accessories
| Model and Description | Price | Cart |
| M3.A 9-16 mbar spring for R..2 and R..3 |
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| M3.B 13-26 mbar spring for R..2 and R..3 |
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| M3.C 20-40 mbar spring for R..2 and R..3 |
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| M3.D 30-60 mbar spring for R..2 and R..3 |
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| M3.E 50-100 mbar spring for R..2 and R..3 |
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| M3.F 80-160 mbar spring for R..2 and R..3 |
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| M3.G 125-250 mbar spring for R..2 and R..3 |
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| M6.A 9-18 mbar spring for R..4 and R..6 |
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| M6.B 15-30 mbar spring for R..4 and R..6 |
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| M6.C 25-60 mbar spring for R..4 and R..6 |
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| M6.D 50-120 mbar spring for R..4 and R..6 |
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| M6.E 100-250 mbar spring for R..4 and R..6 |
