Description
Trane VAL18361 Thermostatic Expansion Valve — TEV for HXCE 3 / ZX200 R-410A Systems
The Trane VAL18361 is an OEM thermostatic expansion valve (TEV/TXV) engineered specifically for Trane HXCE 3 coil configurations used in ZX200 series commercial HVAC equipment. Designed to operate with R-410A refrigerant, this valve precisely meters refrigerant flow into the evaporator coil, maintaining optimal superheat levels for efficient and reliable system performance.
As a genuine Trane replacement part, the VAL18361 ensures a direct-fit installation with no modifications required, preserving the integrity and warranty compliance of your Trane equipment. Proper TXV function is critical to system efficiency — a failing or improperly sized expansion valve can result in poor cooling capacity, compressor flooding, or excessive superheat.
Key Features
- OEM Trane thermostatic expansion valve (TEV/TXV)
- Designed for Trane HXCE 3 coil / ZX200 series commercial units
- Compatible with R-410A refrigerant
- Meters refrigerant flow to maintain precise superheat control
- Direct OEM replacement — no field modification required
- Supports reliable compressor protection and system efficiency
Application
- Equipment Series: Trane ZX200
- Coil Configuration: HXCE 3
- Refrigerant: R-410A
- Valve Type: Thermostatic Expansion Valve (TEV / TXV)
Why Choose an OEM Trane TXV?
Aftermarket expansion valves may not match the precise flow capacity or bulb charge calibration of the original component. The Trane VAL18361 is built to exact factory specifications, ensuring your ZX200 system operates at peak efficiency and within design parameters. Trust genuine Trane parts for long-term reliability and reduced service callbacks.







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