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Inline Relief Valves specifications

In Line Relief Valve | 1" & 1.1/4"

  • Rated size: DN 14
  • Min/max flow-rate: 180 L/min - 45 GPM
  • Max working pressure: 350 bar - 5075 PSI
  • Max setting pressure: 350 bar - 5075 PSI
  • Room temperature: -30°C + 50°C
  • Oil temperature: -30°C + 80°C
  • Recommended filtration: 30÷50 micron
  • 1” GAS: 1.492 Kg
In Line Relief Valve | 1/2"

  • Rated size: DN 9/li>
  • Min/max flow-rate: 45 L/min - 11.9 GPM
  • Max working pressure: 350 bar - 5075 PSI
  • Max setting pressure: 350 bar - 5075 PSI
  • Room temperature: -30°C + 50°C
  • Oil temperature: -30°C + 80°C
  • Recommended filtration: 30÷50 micron
  • 3/8” GAS: 0.711 Kg
  • 1/2” GAS: 0.690 Kg
In Line Relief Valve | 3/4"

  • Rated size: DN 11
  • Min/max flow-rate: 80 L/min - 21 GPM
  • Max working pressure: 350 bar - 5075 PSI
  • Max setting pressure: 350 bar - 5075 PSI
  • Room temperature: -30°C + 80°C
  • Oil temperature: -30°C + 50°C
  • Recommended filtration: 30÷50 micron
  • 1/2” GAS: 0.911 Kg
  • 3/4” GAS: 0.873 Kg
In Line Relief Valve | 3/8" & 1/2"

  • Rated size: DN 6
  • Min/max flow-rate: 20 L/min - 6.3 GPM
  • Max working pressure: 350 bar - 5075 PSI
  • Max setting pressure: 350 bar - 5075 PSI
  • Room temperature: -30°C + 50°C
  • Oil temperature: -30°C + 80°C
  • Recommended filtration: 30÷50 micron
  • 3/8” GAS: 0.522 Kg
  • 1/2” GAS: 0.505 Kg
View the PDFs below for detailed specifications.
In Line Relief Valves