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Explosion-Proof Solenoid Valves with MA (Chinese Mining) Certification

Key Features

  • On-Off Explosion Proof Solenoid Valve
  • MA Certification
  • Size 06 and 10 (Direct)
  • Size 16 and 25 (Pilot Operated)

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On/off direct and pilot operated directional valves equipped with explosion-proof solenoids certified according to MA Chinese mining certification, protection mode: 

Ex d I Mb for surface, tunnel or mine plants

The solenoids are provided with cable glands (horizontally oriented) for cable entrance and internal terminal board for power supply coils connections.

The solenoid case classified Ex d is designed to contain the possible explosion which could be caused by the presence of the gas mixture inside the housing, thus avoiding dangerous propagation in the external environment.

They are also designed to limit the external temperature according to the certified class to avoid the self ignition of the explosive mixture present in the environment.