Danfoss JIP™ hot tap ball valves are designed for extensions of district heating systems and other closed loop water systems, where the water is treated to avoid internal corrosion. With Danfoss JIP™ hot tap ball valves new connections and maintenance of the district heating network can be done while the system is fully operational. This saves time and eliminates interruptions for the users. Having a fully welded body, the valves meet the requirements for valves used in district heating and district cooling systems and offer the highest degree of security.