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Deluge Pressure Reducing Valve Range

DE\HRV\PR - HYDRAULICALLY ACTUATED ANTI-COLUMNING, PRESSURE REDUCING DELUGE VALVE

Hydraulically Actuated Anti-Columning, Pressure Reducing Deluge Valve

  • Model 30U-DE\HRV\PR
  • Model 68P-DE\HRV\PR

Hydraulically activated, Pilot-controlled Deluge/Pre-Action valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the hydraulic pressure drops in a pressurized pilot-line, tripping a hydraulic relay. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. An emergency manual release valve is fitted as standard.

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance

 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Water, Sea water and Foam

 

DE\HRV\PR-MR - HYDRAULICALLY ACTUATED ANTI-COLUMNING, MANUAL-RESET PRESSURE REDUCING DELUGE VALVE

Hydraulically Actuated Anti-Columning, Manual-Reset Deluge Pressure Reducing Valve

  • Model 30U-DE\HRV\PR-MR
  • Model 68P-DE\HRV\PR-MR

Hydraulically activated, Pilot-controlled Deluge/Pre-Action valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the hydraulic pressure drops in a pressurized pilot-line, tripping a hydraulic relay. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. The valve must be manually reset following automatic actuation. An emergency manual release valve is fitted as standard.

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Manual-Reset 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Water, Sea water and Foam

DE\PORV\PR - PNEUMATICALLY ACTUATED PRESSURE REDUCING DELUGE VALVE

Pneumatically Actuated Pressure Reducing Deluge Valve

  • Model 30U-DE\PORV\PR
  • Model 68P-DE\PORV\PR

Pneumatically-Activated, Pilot-controlled Deluge/Pre-Action Pressure Reducing valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the pneumatic pressure drops in a gas pressurized pilot-line, tripping a relay. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. An emergency manual release valve is fitted as standard.


Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance

 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Dry pipe
  • Water, Sea water and Foam

 

DE\PORV\PR-MR - PNEUMATICALLY ACTUATED MANUAL-RESET, PRESSURE REDUCING DELUGE VALVE

Pneumatically Actuated Manual-Reset, Pressure Reducing Deluge Valve

  • Model 30U-DE\PORV\PR-MR
  • Model 68P-DE\PORV\PR-MR

Pneumatically-Activated, Pilot-controlled Deluge/Pre-Action Pressure Reducing valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the pneumatic pressure drops in a gas pressurized pilot-line, tripping a relay. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. The valve must be manually reset following automatic actuation. An emergency manual release valve is fitted as standard.


Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Manual-Reset

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Dry pipe
  • Water, Sea water and Foam

DE\EL\PR - ELECTRICALLY ACTUATED REMOTE-RESET, PRESSURE REDUCING DELUGE VALVE 2/2 SOLENOID

Electrically Actuated Remote-Reset, Pressure Reducing Deluge Valve 2/2 solenoid

  • Model 30U-DE\EL\PR
  • Model 68P-DE\EL\PR

 

Electrically-controlled Deluge/Pre-Action Pressure Reducing valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when a 2w solenoid-valve is energized. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. It closes drip-tight when the solenoid-valve is de-energized. An emergency manual release valve is fitted as standard.

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Remote reset

 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Dry pipe
  • Water, Sea water and Foam

DE\RC\PR - ELECTRICALLY ACTUATED REMOTE-RESET, PRESSURE REDUCING DELUGE VALVE 3/2 SOLENOID

Electrically Actuated Remote-Reset, Pressure Reducing Deluge Valve 3/2 solenoid

  • Model 30U-DE\RC\PR
  • Model 68P-DE\RC\PR

Electrically-controlled Deluge/Pre-Action Pressure Reducing valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when a 3w solenoid-valve is energized. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. It closes drip-tight when the solenoid-valve is de-energized. An emergency manual release valve is fitted as standard.

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Remote reset
  •  

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Dry pipe
  • Water, Sea water and Foam

 

DE\EL\HRV\PR - ELECTRICALLY OR HYDRAULICALLY ACTUATED, ANTI-COLUMNING REMOTE-RESET, PRESSURE REDUCING DELUGE VALVE

Electrically or Hydraulically Actuated, Anti-Columning Remote-Reset, Pressure Reducing Deluge Valve

  • Model 30U-DE\EL\HRV\PR
  • Model 68P-DE\EL\HRV\PR

Electrically or Hydraulically Activated, Pilot-controlled Deluge/Pre-Action Pressure Reducing valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the hydraulic pressure drops in a water pressurized pilot-line, releasing a hydraulic relay, or by an electric command. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. An emergency manual release valve is fitted as standard.

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Remote reset

 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Water, Sea water and Foam

 

DE\EL\HRV\PR-MR - ELECTRICALLY OR HYDRAULICALLY ACTUATED, ANTI-COLUMNING MANUAL-RESET, PRESSURE REDUCING DELUGE VALVE

Electrically or Hydraulically Actuated, Anti-Columning Manual-Reset, Pressure Reducing Deluge Valve

  • Model 30U-DE\EL\HRV\PR-MR
  • Model 68P-DE\EL\HRV\PR-MR

Electrically or Hydraulically, Pilot-controlled Deluge/Pre-Action Pressure Reducing valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the hydraulic pressure drops in a water pressurized pilot-line, releasing a hydraulic relay, or by an electric command. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. The valve must be manually reset following automatic actuation. An emergency manual release valve is fitted as standard.

 

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Manual-reset 

 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Water, Sea water and Foam

DE\EL\PORV\PR - ELECTRICALLY OR PNEUMATICALLY ACTUATED, REMOTE-RESET PRESSURE REDUCING DELUGE VALVE

Electrically or Pneumatically Actuated, Remote-Reset Pressure Reducing Deluge Valve

  • Model 30U-DE\EL\PORV\PR
  • Model 68P-DE\EL\PORV\PR

 

Electrically or Pneumatically Activated, Pilot-controlled Deluge/Pre-Action valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the pneumatic pressure drops in a gas pressurized pilot-line, releasing a relay, or by an electric command. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. An emergency manual release valve is fitted as standard.

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Remote - reset 

 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Dry pipe
  • Water, Sea water and Foam

 

DE\EL\PORV\PR-MR - ELECTRICALLY OR PNEUMATICALLY ACTUATED, MANUAL-RESET PRESSURE REDUCING DELUGE VALVE

Electrically or Pneumatically Actuated, Manual-Reset Pressure Reducing Deluge Valve

  • Model 30U-DE\EL\PORV\PR-MR
  • Model 68P-DE\EL\PORV\PR-MR

Electrically or Pneumatically Activated, Pilot-controlled Deluge/Pre-Action valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the pneumatic pressure drops in a gas pressurized pilot-line, releasing a relay, or by an electric command. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. The valve must be manually reset following automatic actuation. An emergency manual release valve is fitted as standard.

 

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Manual-reset

 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Dry pipe
  • Water, Sea water and Foam

DE\RCL\PR - ELECTRICALLY ACTUATED MANUAL-RESET, PRESSURE REDUCING DELUGE VALVE 3/2 SOLENOID

Electrically Actuated Manual-Reset, Pressure Reducing Deluge Valve 3/2 solenoid

  • Model 30U-DE\RCL\PR
  • Model 68P-DE\RCL\PR

Electrically-controlled Deluge/Pre-Action Pressure Reducing, Manual Reset valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when a 3w solenoid-valve is energized. The valve must be manually reset following automatic actuation using the RCL relay’s knob. When tripped, the valve regulates to a steady, preset downstream pressure, regardless of upstream pressure or flow rate fluctuations. An emergency manual release valve is fitted as standard.

Features:

  • UL Listed
  • Simple structure
  • Easy installation and maintenance
  • Manual reset

 

Applicable for:

  • Deluge or Single-Interlock Pre-Action type valves
  • Dry pipe
  • Water, Sea water and Foam

DE\EL\PORV\PR-DN - DOUBLE-INTERLOCK PRE-ACTION, PRESSURE REDUCING, ELECTRIC-PNEUMATIC RELEASE SYSTEM

Double-Interlock Pre-action, Pressure Reducing, Electric-Pneumatic Release System

  • Model 68-DE\EL\PORV\PR-DN
  • Model 30U-DE\EL\PORV\PR-DN

Electrically and Pneumatically, Pilot-controlled, Deluge/Pre-Action, Double-Interlocked valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the pressure drops in a gas-pressurized auxiliary sensor-line, sensed by the relay-valve, and a solenoid-valve is energized. When tripped, the valve regulates to a steady, pre-set downstream pressure, regardless of upstream pressure or flow rate fluctuations. An emergency manual release valve is fitted as standard.

 

Features:

  • UL Listed
  • Simple structure
  • Remote reset

 

Applicable for:

  • Double-Interlock Pre-Action
  • Water, Sea water and Foam

DE\EL\PORV\PR-DN-MR - DOUBLE-INTERLOCK PRE-ACTION, PRESSURE REDUCING MANUAL-RESET, ELECTRIC-PNEUMATIC RELEASE SYSTEM

Double-Interlock Pre-action, Pressure Reducing Manual-Reset, Electric-Pneumatic Release System

  • Model 68-DE\EL\PORV\PR-DN
  • Model 30U-DE\EL\PORV\PR-DN

Electrically and Pneumatically, Pilot-controlled, Deluge/Pre-Action, Double-Interlocked valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when the pressure drops in a gas-pressurized auxiliary sensor-line, sensed by the relay-valve, and a solenoid-valve is energized. When tripped, the valve regulates to a steady, pre-set downstream pressure, regardless of upstream pressure or flow rate fluctuations. The valve must be manually reset following actuation. An emergency manual release valve is fitted as standard.

 

Features:

  • UL Listed
  • Simple structure
  • Manual reset

 

Applicable for:

  • Double-Interlock Pre-Action
  • Water, Sea water and Foam
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