Typical Applications

• High pressure reduction to fire hose
• Industrial fire fighting hydrant
• Aviation & airports fire fighting hydrant
• Petrochemical plant fire fighting hydrant
• Oil & gas storage and fire fighting hydrant

Operation

The BERMAD Model FP 420-HY serves as a pressure reducing valve connection between a high pressure water supply and fire hoses. It limits outlet pressure to 100 psi; 6.9 bar, regardless of varying pressure and/or flow, according to NFPA-14 regulations.

• Factory preset for maximum outlet pressure – Protects fire fighter from excess pressure
• Hydraulically balanced – In open and closed positions
• Opening-speed control – With intermediate lock position
• In-line, quick cover removal – Minimal downtime
• One-piece vulcanized diaphragm – Reliability
• Easily adjustable outlet pressure