Suitable for air quality to ISO 8573.1 Class 4: dirt, water and oil High flow - up to 50.0 Cv Working pressure up to 290 psi / 20 bar (inlet) and 145 psi / 10 bar (outlet) Patented system Namur interface available Complete deluge trim / full control circuit valves supplied from one supplier Modular systems are maintainable in situ