CPS Service Valve for CO₂ – TLVCDCO2

The CPS TLVCDCO2 service valve is a compact, high-pressure access valve for CO₂/R744 refrigeration systems. It enables service engineers to connect service equipment to the refrigeration circuit conveniently and in a controlled manner.

With a maximum operating pressure of 170 bar (2,500 psi), the TLVCDCO2 is designed for the high pressures of modern CO₂/R744 systems and is particularly suitable for servicing transcritical CO₂ systems. Thanks to the 1/4″ MFL x 1/4″ FFL connections, the valve can be connected to the system without immediately actuating the Schrader valve insert. Only by turning the handwheel are the service valve and valve insert opened simultaneously – this gives the technician controlled access to the refrigeration circuit.

This operating principle helps to minimise refrigerant losses during maintenance. The locked valve insert actuator helps to prevent damage to the Schrader valve. When the Schrader valve is closed, the TLVCDCO2 simultaneously shuts off the connected hose, thereby ensuring safe handling of the refrigerant during servicing.

With a height of just 58 mm and a compact 90° design, the valve is particularly suitable for confined installation spaces. The solid brass body ensures robustness in professional refrigeration and air-conditioning servicing, whilst the seals are compatible with all common refrigerants and oils.

For technicians working on CO₂/R744 refrigeration systems and transcritical CO₂ systems, the CPS TLVCDCO2 offers a practical high-pressure access solution for pressure measurement, charging, recovery and other servicing work on the refrigeration circuit.

Product features

• High-pressure service valve for CO₂/R744 refrigeration systems
• Suitable for servicing transcritical CO₂ applications
• Connections: 1/4″ MFL x 1/4″ FFL (1/4″ SAE corresponds to 7/16″ UNF)
• Maximum operating pressure: 170 bar (2,500 psi)
• Maximum test pressure: 680 bar (9,860 psi)
• Connection to the system without immediately actuating the Schrader valve insert
• Reduces refrigerant loss during maintenance and servicing
• Locked valve actuator to protect the Schrader valve
• The valve seals the connected hose when the Schrader valve is closed
• Compact 90° design for confined service areas
• Height of just 58 mm
• Solid brass housing for high robustness and reliability
• Seals compatible with all refrigerants and oils
• Complies with the Pressure Equipment Directive 2014/68/EU

Note: This service valve is specifically designed for use with CO₂ (R744). Please observe the manufacturer’s specifications regarding the maximum permissible operating pressure and system compatibility.