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Nadi Series D12/D14/D16/D18 Five Way Solenoid Valve

Nadi solenoid valves are designed according to the European standards and with explosion-proof certificates according to actual “ATEX” 2014/34/UE regulations.

Design, manufacturing method, quality assurance and tests are carried out by a staff, 30 year experienced in advanced solenoid valves production, able to collaborate with customers technical departments in order to solve special problem, make feasibility studies for solenoid valves or its duty for special applications.

Five way solenoid valve, pilot operated, two and three positions, monostabile or bistable. Suitable for gaseous media. Model for liquid media(2) available upon request. Stainless steel internal parts. Stainless steel spring. Stainless steel internal parts. Stainless steel springs. 360° degrees orientable solenoid. Mountable in any position.

Features

Body Material

  • Brass
  • Nickel-plated brass
  • Stainless steel

Port Size

  • 1/4″ GAS X
  • 1/4″ NPT

Seals Materials

  • Buna N
  • FPM
  • HNBR

Protection Case

  • IP65

Optional Features

  • Stable Manual operator

Applications

D12.P – Single solenoid Monostable

  • In: E
  • Coil de-energized: from E to U1.
    from U2 to S2.
  • Coil energized: from E to U2.
    from U1 to S1.

D14.P – Double solenoid Bistable

  • In: E
  • Coil 1 energized: from E to U1.
    from U2 to S2.
  • Coil 2 energized: from E to U2
    from U1 to S1
  • Coils de-energized: Latched on the last position.

D16.P – Double solenoid Bistable, closed centers.

  • In: E
  • Coil 1 energized: from E to U1.
    from U2 to S2.
  • Coil 2 energized: from E to U2
    from U1 to S1
  • Coils de-energized: E, U1, U2, S1, S2 closed

D18.P – Double solenoid Bistable, open centers.

  • In: E
  • Coil 1 energized: from E to U1.
    from U2 to S2.
  • Coil 2 energized: from E to U2
    from U1 to S1
  • Coils de-energized: from U1 to S1
    from U2 to S2

Specifications

Glass-reinforced nylon moulded coil with electrical connection suitable for
DIN-43650B plug (2 poles+ground) or “faston” wire terminal.

  • Nadi type: B2
  • Insulation class: F (155°C) – H (180°C) upon request.
  • Winding wire class: H (180°C)
  • Protection degree: IP-65 (EN60529 standards) when properly
    plug connected with DIN-43650B plug.
  • Duty: 100% ED
  • Power consumption: Alternate current 10VA (inrush 20VA)
    Direct current 8W
  • Voltage tolerance: ± 10%
  • Insulation: >1000 MOhm
  • Dielectrical Strength: >2000 V/1’
  • Standard voltages 12, 24, 48, 110, 115, 125, 220, 240 Volt
  • DC= o AC~(50/60Hz): other voltages available upon request.

Downloads

Datasheet : Nadi Series D12D14D16D18 Five Way Solenoid Valve

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