ODE 21A5KV55 is a 21A Series, direct-acting, 2/2-way Normally Closed (NC) solenoid valve with a brass body and FKM (Viton®) seal

ODE 21A5KV55 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 air, water, oils, fuel gases, and other compatible industrial fluids.

Operating Principle

  • Power OFF: Valve is closed.
  • Power ON: Valve opens.
  • Direct-acting design allows operation with zero differential pressure.

Suitable for

  • Air and inert gases
  • Water
  • Hot water
  • Mineral oils
  • Diesel fuel
  • Fuel gases
  • Industrial process fluids compatible with FKM elastomers

Typical Applications

  • Water treatment systems
  • Industrial automation
  • Compressors
  • Coffee and vending machines
  • Packaging equipment
  • Car wash systems
  • Fuel gas installations
  • Thermoregulation systems

2/2-way Normally Closed

  • Direct-acting solenoid valve
  • G 3/8" BSP connection
  • 5.5 mm orifice
  • Kv 9.0 L/min flow capacity
  • FKM (Viton®) seal
  • 10°C to +140°C fluid temperature range
  • 0 to 10 bar operating pressure

Specifications

Model 21A5KV55
Series 21A Series
Valve Type Direct-acting solenoid valve
Function 2/2-way Normally Closed (NC)
Port Connection G 3/8" 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)
Maximum Allowable Pressure 40 bar
Fluid Temperature -10°C to +140°C
Protection Class IP65 standard (IP67 with optional anti-humidity kit)
Weight Approx. 0.67 lb (0.30 kg)
Certifications CSA, UL, CRN options available
Code Meaning
21A ODE direct-acting valve series
5 G 3/8" BSP port size
K Normally Closed (NC)
V FKM (Viton®) seal
55 5.5 mm orifice
Component Material
Body Brass CW617N
Armature Tube Stainless Steel AISI 300
Plunger Stainless Steel AISI 400
Spring Stainless Steel AISI 300
Seal FKM (Viton®)
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