VAL12001 Expansion Valve

Code: VAL12001
Trane VAL12001 Valve; Expansion (X15111210280)

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Trane VAL12001 Valve; Expansion (X15111210280)

Trane Expansion Valve VAL12001 details;

  • Trane Chiller Electronic Expansion Valve 1.638 ODS x 2.125 OD; M12 Input
  • Original Trane OEM Components
  • Trane Part Number: VAL12001
  • Model Number: X15111210280 / X15111210-280 / SEHI 175
  • Controller: MOD02688
  • Stepper Motor: MOD02686
  • Commonly Used on Trane CGAM, CXAM Scroll and RTAC, RTAF Screw Chiller Models
  • Replaces / Supersedes: VAL08574, VAL-8574

Chiller documentation for Valve; Expansion can be downloaded from below links;

The SEHI are Electronically Operated Step Motor flow control valves, intended for the precise control of liquid refrigerant flow. Synchronized signals to the motor provide discrete angular
movement, which translate into precise linear positioning of the valve piston. Valve pistons and ports are uniquely characterized, providing extraordinary flow resolution and performance. The SEHI Expansion valves are easily interfaced with microprocessor based controllers, including Sporlan supplied controllers.

Features and Benefits
  • Step motor operated for precise control
  • High resolution drive assembly
  • Solenoid tight seating
  • Corrosion resistant materials used throughout
  • Field proven reliability
  • Low power consumption (less than 4 watts)
  • Unique built-in sightglass – indicates valve operation, moisture levels and refrigerant quality (SERI & SEHI only)
  • Compatible with HCFC and HFC refrigerants and oils, in addition to subcritical CO2
  • Self lubricating materials used for long life
  • High linear force output

Additional information

Weight 2 kg
Dimensions 40 × 35 × 12 cm
Unit Brand


Ünite Modelleri
Product Group

Electronic Expansion Valve, Expansion Valve, Valve


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