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With a legacy built over 7 decades, Boulton Trading Corporation stands as a trusted name in India’s HVAC&R (Heating, Ventilation, Air Conditioning & Refrigeration) industry.

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  • Mumbai HQ
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ELECTRONIC EXPANSION VALVE

Boulton Trading Corporation > Products > LINE COMPONENTS > ELECTRONIC EXPANSION VALVE

  • SANHUA ELECTRONIC EXPANSION VALVE (DBF12 series)
    General Specifications (DBF Series) Parameter Specification Application Commercial Air Conditioning and Heat Pumps Refrigerants Applicable for common HFC, HFO, and many flammable refrigerants, including: R134a, R404A, R407C, R410A, R448A, R449A,…
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  • SANHUA ELECTRONIC EXPANSION VALVE (DPF-TS/S series)
     General Specifications and Technical Details Applications Typical Use: Residential and light commercial air conditioning, refrigeration systems, and heat pumps. Function: Automatically controls the refrigerant flow rate, and can also be…
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  • SANHUA ELECTRONIC EXPANSION VALVE (LPF series)
    General Specifications (LPF Series) Parameter Specification Notes Primary Application Commercial Refrigeration Systems Designed for single-direction flow (Uni-Flow). Refrigerants HFC, HFO, HC (flammable), and CO2 (R744) Compatible with R134a, R404A, R407C, R410A,…
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  • SANHUA ELECTRONIC EXPANSION VALVE (PEV series )
    General Specifications (PEV Series) Parameter Specification Notes Technology Pulse Expansion Valve (PWM) Regulates flow by pulsing the valve open/closed. Primary Application Commercial Refrigeration (Cold Rooms, Display Cases) Excellent for low…
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  • SANHUA ELECTRONIC EXPANSION VALVE (VPF series)
    General Specifications and Technical Details Applications Typical Use: Commercial and industrial air conditioning, refrigeration systems, and heat pumps. Function: Controls the automatic adjustment of refrigerant flow rate and can also…
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