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21T N.C.

21T N.C.

Product catalog summary
Technical Specifications:
  • Body Material: Brass UNI EN 12165 CW617N
  • Armature Tube: Brass UNI EN 12165 CW617N
  • Plungers: Stainless Steel AISI 400 series
  • Spring: Stainless Steel AISI 300 series
  • Media Compatibility: Suitable for mineral oils, gasoline, diesel, fuel oils, water, air, inert fluids, inert gases, and combustible gases
  • Temperature Range: Fluid temperature from -10°C to +140°C with FKM seals and -10°C to +90°C with NBR seals; Working temperature for S.V. approved from -15°C to +80°C
  • Design Pressure: 30 bar
  • Protection Class: IP 65 with electric plug
  • Electrical Conformity: IEC 335
  • Switching Time: 20 msec, depending on pressure conditions
Available on Request:
  • Explosion proof coil Ex nA (refer to Atex section)
Installation Guidelines:
  • Can be installed in any position
  • Includes fixing holes
  • Other port connections available upon request
  • Instruction sheet included in each solenoid valve box
  • Coils available as spares
Related Items:
  • P990305: Electrical plug EN 175301-803 Pg9
  • P990306: Electrical plug EN 175301-803 Pg11
Features:
  • Compact design
  • No minimum pressure required
  • DVGW approved version for gas applications
  • Atex version available
Model Specifications:
  • Various models available with different orifice sizes and pressure ratings
  • Normally Closed configurations
  • Options for AC and DC coil types
Dimensional Table:
  • Provides dimensions for different pipe and coil types
See more

Catalog excerpts

21T N.C.-1

Solenoid Valve 2/2 Way Direct Acting FEATURES 4 Compact design 4 Minimim pressure is not required 4 Version DVGW approved for gas application TECHNICAL SPECIFICATION AVAILABLE ON REQUEST Body material: Brass UNI EN 12165 CW617N Armature tube: Brass UNI EN 12165 CW617N Plungers: Stainless Steel AISI 400 series Spring: Stainless Steel AISI 300 series Media: mineral oils, gasoline, diesel, fuel oils, water, air, inert fluids, inert gases, combustible gases Ambient temperature: See coils catalogue page for its compatibility Fluid temperature: -10°C +140°C with seals FKM -10°C +90°C with seals NBR Working temperature for S.V. approved: -15°C +80°C Design pressure PS: 30 bar Protection class: IP 65 (complete with electric plug) Electrical conformity: IEC 335 Switching time: 20 msec (depending on pressure conditions) PRESSURE MAX MOPD (bar) MAX VISCOSITY PRESSURE COIL TYPE Dimensionale Table^^

 Open the catalog to page 1

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.