ODE 21A2ZV45D is an ODE 21A Series direct-acting solenoid valve, configured as a 2/2-way Normally Open (NO) valve with a brass body and FKM (Viton®) seals

ODE 21A2ZV45D is an ODE 21A Series direct-acting solenoid valve, configured as a 2/2-way Normally Open (NO) valve with a brass body and FKM (Viton®) seals. It is designed for industrial control of air, water, inert gases, oils, and other compatible fluids.

Operating Characteristics

  • Default state: Open when coil is de-energized.
  • Action when energized: Valve closes.
  • No minimum differential pressure required because it is a direct-acting design.

Typical Applications

  • Water treatment systems
  • Industrial automation
  • Compressors
  • Packaging equipment
  • Coffee and vending machines
  • Thermoregulation systems
  • Air and inert gas control
  • Fuel gas applications (with compatibility verification)

Physical Construction

  • Brass body (CW617N)
  • Stainless steel armature tube
  • Stainless steel plunger and springs
  • FKM sealing elements
  • Mountable in any orientation, though upright coil mounting is preferred.

Specifications

Model ODE 21A2ZV45D
Series 21A Series
Valve Type Direct-acting solenoid valve
Function 2/2-way Normally Open (NO)
Port Size G 1/4" BSP
Body Material Brass
Seal Material FKM (Viton® / Fluoroelastomer)
Flow capacity Kv 6.5 L/min
Operating Pressure 0 to 4 bar (0 to 58 psi)
Actuation Electric solenoid
Protection IP65 standard (higher ratings available with special accessories)
Fluid Temperature (FKM seal) -10°C to +140°C
Certifications CSA, UL, CRN (depending on coil/configuration)
Code Meaning
21A Direct-acting general-purpose solenoid valve series
2 G 1/4" BSP port connection
Z Normally Open (NO) version
V FKM (Viton®) seal
45 4.5 mm orifice, Kv ≈ 6.5 L/min
D Designed for 8 W coil configuration
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