SPG product line for natural refrigerants

Environmentally friendly refrigeration with maximum efficiency

The use of natural refrigerants such as CO₂ (R744) is steadily increasing as they provide an environmentally friendly alternative to synthetic refrigerants. With the Smart Pressure Gate (SPG) for natural refrigerants, you benefit from an intelligent pressure control solution that has been specifically designed for the demanding requirements of these refrigerants.

Maximum precision and safety for your CO₂ refrigeration system

• Optimized for CO₂ applications with high operating pressures
• Highest measurement accuracy of ±1 % FS for precise control
• Replaces mechanical pressure gauges and transmitters, reducing components and leakage
• Digital monitoring & control with Modbus RTU and RS485
• Capacity control for maximum efficiency

The Smart Pressure Gate for natural refrigerants is specially designed for the high pressure ranges of CO₂ systems and enables safe and reliable control.

Switch to sustainable refrigeration technology now – let us advise you!

Benefit from modern, environmentally friendly and precise pressure control for your CO₂ refrigeration system. We would be happy to advise you on the options!