Ranco Thermostatic Expansion Valve with Check Valve Ton

The Ranco CV Series thermostatic expansion valve (TXV) has a built-in check valve. It is also sold as a thermal expansion valve or A/C expansion valve. Because the check valve is part of the valve, the system does not need a separate one. The valve adjusts how much refrigerant flows into the evaporator. It does this by sensing the superheat at the evaporator outlet through a thermal sensing bulb, using external or internal balance.

Key Features:

• Built-in check valve removes the need for a separate check valve in the system
• Adjustable or non-adjustable designs are offered
• Laser-welded power head uses continuous laser welding for high weld strength and long diaphragm life
• Optional back pressure capability is available
• Optional Maximum Operating Pressure (MOP) function is available
• Capillary tube has a standard length of 60 inches (1.5 m)
• Certified to UL and CE standards

Ranco is a Robertshaw brand with a long history in HVAC/R controls. The CV Series valves are sold in several nominal tonnage capacities and are built for air conditioning and refrigeration use. Choose the valve by matching its tonnage, refrigerant type and connection configuration to the equipment it serves.