This valve serves as a pressure reducing valve connection between a high pressure water supply and fire hoses. It meets NFPA-14 regulations, limiting outlet pressure tp 100 psi (6.9 bar), regardless of varying pressure and/or flow.
FP 420-HY
Features and Benefits:
- 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
