PKD

KIT gas leak detector + safety valve

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PKD FOR MORE INFO

• DESCRIPTION
• TECHNICAL SPECIFICATION
• HOMOLOGATION AND INSTALLATION
• TECHNICAL LITERATURE

• DESCRIPTION
  0

  Kits including a gas leak detectors and electromagnetic safety valves

  General features

  • Kits composed of Sicurgas gas leak detectors P21 – P22 and safety solenoid valves normally open or normally closed.
  • Available for methane gas and LPG detection.

   

  GAS LEAK DETCTORS P21 – P22

  • Shockproof insulating material casing.
  • Internal visual and acoustic alarms.
  • Sicurgas has three warning lights: green LED – indicates that the detector works properly, yellow LED – indicates detector failure, red LED – indicates the gas presence in the environment (ALARM).
  • Semiconductor sensor for gas detection (can be replaced).
  • Sensor life time approximately 5 years from installation.
  • The used relay is sealed and filled with inert gas, which ensures in any case the absolute absence of sparks during switching phases.
  • Internal switch for choosing the functioning mode of the relay: stable or impulse.

  Electric features

  GAS LEAK DETCTORS P21 – P22

  • Power supply: 230Vac 50Hz.
  • Consumption: 4 VA.
  • Output through electromagnetic relay.
  • Contacts rating: 6(2)A – 250Vac.
  • Maximum power of the controlled valve: 450VA.

   

  ELECTROMAGNETIC SAFETY VALVES

  • Rated voltage: 230Vac – 50/60Hz or 24Vac/dc
  • Upon request valves are available with coils for the following voltages:
    -110V AC 50/60Hz
    -24V AC/DC
    -12V AC/DC
• ADVANTAGES
  0

  Kits including a gas leak detectors and electromagnetic safety valves

  Advantages
• TECHNICAL SPECIFICATION

  CODE	DESCRIPTION
  PKD2115NA	Detector P21 + ZDVGRM15NA normally open electromagnetic safety valves with manual reset G1/2"
  PKD2115NC	Detector P21 + ZDVGRM15NC normally closed electromagnetic safety valves with manual reset G1/2"
  PKD2120NA	Detector P21 + ZDVGRM20NA normally open electromagnetic safety valves with manual reset G3/
  PKD2120NC	Detector P21 + ZDVGRM25NC normally closed electromagnetic safety valves with manual reset G3/4"
  PKD2125NA	Detector P21 + ZDVGRM25NA normally open electromagnetic safety valves with manual reset G1"
  PKD2215NA	Detector P22 + ZDVGRM15NA normally open electromagnetic safety valves with manual reset G1/2"
  PKD2220NA	Detector P22 + ZDVGRM20NA normally open electromagnetic safety valves with manual reset G3/4"
  PKD2225NA	Detector P22 + ZDVGRM25NA normally open electromagnetic safety valves with manual reset G1"

• HOMOLOGATION AND INSTALLATION
  Homologation

  • Complies with EN 50194, EN 60730-1 standards.
  • Complies with 73/23/CEE; 89/336/CEE standards

  Installation and use

  GAS LEAK DETCTORS P21 – P22

  • Mounting in built-in 3-module boxes, on the wall or in round boxes.
  • Mounting hole suitable for built-in 3-module boxes.

   

  ELECTROMAGNETIC SAFETY VALVES

  • Check the correspondence between flow direction and the arrow printed on valve body, verify the correct alignment of connecting pipes and allow enough space from the walls to allow free air circulation.
  • The valve may be mounted with coil in horizontal or vertical position. The coil may be oriented 360 degrees in any direction.
  • Install the valve in an area protected from rain and water splashes or drops.
  • For electrical connection remove the cap of the plug and connect power cables to circuit clamps.
• TECHNICAL LITERATURE
  • P21-P22 EN technical data sheet
  • ZD..NA EN technical data sheet
  • ZD..NC EN technical data sheet
  • Conformity EU declaration
• FAQS