BLD 211
Description
The BLD 211 flow signalling valve is used in all cases requiring the signalling of discharge phenomena of safety devices (overflow valves, pilot relief valves, pilot-operated safety valves, accelerator discharge for monitor intervention, etc.).
Applicable for natural gas and all non-aggressive gases.
Features
- Body: aluminium
- Connections: Rp 1” ISO 7/1
- Valve seat diameter: 28 mm
- Reaction point: ≥ 400 L/h
- Installation position: vertical
- Max operating pressure: 100 bar
- Cg flow rate coefficient: 453
