VAL1065E Expansion Valve

Description

Trane VAL1065E Valve; Electronic Expansion

VAL1065e Valve; Electronic Expansion Valve details;

• Trane Chiller Electronic Expansion Valve SEHI 175; M12 Input
• Original Trane OEM Components
• Trane Part Number: VAL1065E
• Model Number: X15111819020 / X15111819-020 / SEHI 175
• Controller: MOD02688
• Stepper Motor: MOD02686
• Commonly Used on Trane Series R™, Sintesis™ Excellent, Sintesis™ Prime ve Stealth™ Chiller Models
• Replaces / Supersedes: VAL1065E, VAL-1065E

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

• GVAF Chiller Model Valve; Expansion (Product Catalog, Sales Brochure, Installation Operation Maintenance)
• RTAC Chiller Model Valve; Expansion (Product Catalog, Sales Brochure, Installation Operation Maintenance)
• RTAF Chiller Model Valve; Expansion (Product Catalog, Sales Brochure, Installation Operation Maintenance)
• RTAE Chiller Model Valve; Expansion (Product Catalog, Sales Brochure, Installation Operation Maintenance)

The SEHI-175 Expansion Valves

The SEHI-175 expansion valves electronically operate step motor flow control valves, designed for precise control of liquid refrigerant flow. Synchronized signals to the motor provide discrete angular movement, translating into precise linear positioning of the valve piston. The uniquely characterized expansion valve pistons and ports offer extraordinary flow resolution and performance. The SEHI expansion valves easily interface with microprocessor-based controllers, including those supplied by Sporlan.

Electronic Expansion Valve VAL1065E Features and Benefits:

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