Rotarex - Check Valve

The check valve prevents a back-low of the extinguishing agent into the cylinder.

The check valve is provided with a connection thread R1“ EN 10226-1 for the connection to the manifold and a connection thread G3/4“ ISO 228-1 for the connection to the discharge hose.

Technical Details

Manufacturer: Rotarex (Luxembourg)

Nominal diameter : DN 12

Connection thread inlet : G³⁄₄”ISO 228-1

Connection thread inlet : R1” EN 10226-1

Working pressure : 300 bar at 20ºC

Pressure to open : < 0.1 bar
Leak rate at 20 bar : ≤ 20 bubbles / 1min

Material :

• Housing : Brass
• Ball : Stainless steel
• Sealing : Theromoplatic

Conformity : Vds

Approved : UL / FM

Documents and Resources

Technical Data Sheets

•  Technical Data Sheet

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