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Dilock Safety Device

Brand: Pietro Fiorentini S.p.A.
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Hydrogen Compatible Hydrogen Compatible
Dilock is a safety device that quickly interrupts the gas flow should the controlled pressure reach the intervention set valve due to any malfunction. 

Special suitable for natural gas, LPG and non-corrosive gas.
Features
  • Intervention for over/under pressure or for overpressure only
  • Intervention for temperature increase within 170°/190° C - 338°/374° F
  • Manual reset
  • Compact
  • Reduced size
  • Can be maintained regularly  without removing  body from pipelines
  • Integrated by-pass
  • Installed  with pressure switch on  bottom
Dilock is a safety device that quickly interrupts the gas flow should the controlled pressure reach the intervention set valve due to any malfunction. 

Special suitable for natural gas, LPG and non-corrosive gas.
Features
  • Intervention for over/under pressure or for overpressure only
  • Intervention for temperature increase within 170°/190° C - 338°/374° F
  • Manual reset
  • Compact
  • Reduced size
  • Can be maintained regularly  without removing  body from pipelines
  • Integrated by-pass
  • Installed  with pressure switch on  bottom
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Specifications

Brand

Hydrogen Compatibility %

Hydrogen Compatible up to 100% Hydrogen Compatible up to 100% Hydrogen Compatible up to 30% Hydrogen Compatible up to 30% Hydrogen Compatible up to 20% Hydrogen Compatible up to 20%

Accuracy Class

  • AG 5/10/20 %
  • AG 10/20/30 %

Maximum Inlet Pressure

  • 18.9 bar

Operating Temperature

  • -10° to +60° C

Ambient Temperature

  • -20° to +60° C

Range of Outlet Pressure Wh

  • 30 to 5,500 mbar

Threaded Connections

  • UNI-150 7 Rp

Flanging Connections

  • Class 150RF Acoording to ANSI B 16.5 and PN 16 According to ISO 7005
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