The ODE 21X3KT190 is a 2/2-way Normally Closed (NC), pilot-operated solenoid valve designed for steam, hot water, thermal fluids, and other high-temperature applications.
The ODE 21X3KT190 is a 2/2-way Normally Closed (NC), pilot-operated solenoid valve designed for steam, hot water, thermal fluids, and other high-temperature applications.
Key Note: The 21X3KT190 differs from the standard 21W3KB190 by using PTFE seals and being specifically designed for steam and high-temperature fluids, while the 21W series is intended primarily for water, air, and inert gases.
| Series | 21X |
|---|---|
| Model | 21X3KT190 |
| Valve Type | Pilot-Operated Solenoid Valve |
| Function | 2/2-Way Normally Closed (NC) |
| Port Connection | G 3/4" BSP |
| Orifice Size | 19 mm |
| Flow Coefficient (Kv) | 140 L/min |
| Body Material | Brass |
| Seal Material | PTFE (Teflon®) |
| Operating Pressure Range | 0.3 to 10 bar |
| Operation | Indirect / Pilot Operated |
| Minimum Differential Pressure | 0.3 bar |
| Protection Class | IP65 |
| Fluid Temperature | Up to +180°C |
| Compatible Media | Steam, Hot Water, Thermal Fluids, Air |
| Maximum Viscosity | 12 cSt |
| Component | Material |
| Body | Brass |
| Armature Tube | Stainless Steel |
| Plunger | Stainless Steel |
| Spring | Stainless Steel |
| Main Seal | PTFE (Teflon®) |
| Orifice Assembly | Brass |
| Standard Coil Power | 8 W |
| Duty Cycle | 100% Continuous Duty |
| Electrical Connection | DIN Connector |
| Protection | IP65 |
| Connection | G 3/4" BSP |
| Orifice | 19 mm |
| Flow Rate (Kv) | 140 L/min |
| Seal | PTFE |
| Pressure Range | 0.3–10 bar |
| Temperature Range | Up to +180°C |
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