- After analyzing the problem, Spartan designed a new type of cartridge to directly retrofit onto other manufacturer’s valves without removing them from the line. This is a Hydro-Balanced cartridge with 100 PSI close-off, rated ANSI-250 and allows compatibility with Spartan’s full line of actuators.
- The abililty to choose the appropriate control is a great energy management efficient solution.
- More than 900 valves were successfully retrofitted with Spartan hydro-balanced cartridges.
- To retrofit all valves from another manufacturer that were leaking through their packing stems.