ODE 21A8KV55 is a 21A Series, direct-acting, 2/2-way Normally Closed (NC) solenoid valve with a brass body and FKM (Viton®) seal

ODE 21A8KV55 is a 21A Series, direct-acting, 2/2-way Normally Closed (NC) solenoid valve with a brass body and FKM (Viton®) seal. It is designed for controlling water, air, inert gases, oils, and other industrial fluids.

Operating Principle

  • Power OFF: Valve remains closed.
  • Power ON: Valve opens.
  • Direct-acting design allows operation without a minimum differential pressure.

Typical Applications

  • Water treatment systems
  • Industrial automation
  • Compressors
  • Fuel gas systems
  • Packaging machinery
  • Thermoregulation systems
  • Coffee and vending machines
  • General-purpose fluid control

2/2-way Normally Closed

  • Direct-acting solenoid valve
  • G 1/2" BSP connection
  • 5.5 mm orifice
  • Kv 9.0 L/min flow rate
  • FKM (Viton®) sealing
  • 0 to 10 bar operating pressure
  • 10°C to +140°C fluid temperature range

Specifications

Model 21A8KV55
Series 21A Series
Valve Type Direct-acting solenoid valve
Function 2/2-way Normally Closed (NC)
Port Connection G 1/2" BSP
Body Material Brass
Seal Material FKM (Viton® / Fluoroelastomer)
Orifice Size 5.5 mm
Flow Coefficient (Kv) 9.0 L/min
Operating Pressure 0 to 10 bar (0 to 145 psi)
Fluid Temperature -10°C to +140°C (FKM version)
Certifications CSA, UL, CRN options available
Country of Manufacture Italy
Code Meaning
21A ODE direct-acting solenoid valve series
8 G 1/2" BSP port size
K Normally Closed (NC)
V FKM (Viton®) seal
55 5.5 mm orifice
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