Nadi Series D51/ D52/ D53/ D54 Namur Base Convertible Three/ Five Way Solenoid Valve

Manufactured by an expert team with 30 years of experience, Nadi’s ATEX-certified, two-way internal pilot solenoid valves provide a versatile, explosion-proof solution for various gas, liquid, and vacuum applications.

Description

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.

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.

Features

Body Material

  • Brass
  • Nickel-plated brass

Port Size

  • 1/4″ GAS X
  • 1/4″ NPT

Seals Materials

  • Buna N
  • FPM
  • HNBR

Protection Case

  • IP65

Body Material

  • Brass
  • Nickel-plated brass
  • Stainless steel

Port Size

  • 1/4″ GAS X
  • 1/4″ NPT
  • 3/8″ GAS X
  • 3/8″ NPT
  • 1/2″ GAS X
  • 1/2″ NPT

Seals Materials

  • Buna N
  • FPM
  • HNBR

Optional features

  • Stable Manual operator.

Applications

  • Convertible five or three-way solenoid valve with NAMUR interface, pilot-operated, two and three positions, monostabile or bistable.
  • Suitable for gaseous media. Model for liquid media available upon request(4).
  • Stainless steel internal parts.
  • Stainless steel spring.
  • 360° orientable solenoid.
  • Mountable in any position.