HEC12-43 is a screw-in, cartridge style, priority on demand pressure compensator valve with dynamic load sense, intended to provide priority flow in required amount, while allowing excessive flow to be used for auxiliary functions.
With inlet flow at port 3, the HEC12-43 will deliver required priority flow at port 4 regardless of load pressure. Excess flow exits at port 2 and port 1 is the load sense port. All ports may be fully pressurized.
- Dynamic load sense
- Hardened parts for long life
- Quiet, modulated response
- 80 and 160 compensating springs
- All HyPerformance products are tested to NFPA specification T2.6.1 and are tested at a verification level of 90% and an assurance of 99%