Sanhua MDF-A03-10H003 Solenoid Valve (1.9 m3/h) 5/8" Solder

For safe and precise control of refrigerant flow in refrigeration and air conditioning installations, the Sanhua MDF-A03-10H003 Solenoid Valve, with its 1.9 m³/h flow rate and 5/8" solder connection, performs the on-off function of the refrigerant line. With its brass body and copper solder ends, it is installed by brazing to ensure a leak-tight installation.

Precise Flow Control and Leak-Tight Connection

MDF series solenoid valves are designed for directing and stopping refrigerant flow in compressor and evaporator lines. When the coil fitted on the stainless steel armature tube at the top is energized, the valve opens; when the power is cut, it closes by spring force. The copper solder ends on both sides are brazed directly to the copper tube, forming a vibration-free and permanent connection.

Key Technical Specifications

The main values to consider when selecting this model for an installation are listed below.

• Brand: Sanhua
• Model: MDF-A03-10H003
• Product Code: 41.09.012
• Flow Rate (Flow Capacity): 1.9 m³/h
• Connection Type: 5/8" Solder (copper solder end)
• Body Construction: Brass body, stainless steel armature tube
• Operating Principle: Normally closed (opens when the coil is energized)
• Application: Refrigeration, climate control and air conditioner refrigerant lines

Note: A coil of suitable voltage is required for the valve to operate; the coil is fitted separately onto the armature tube on the body.