15mm DZR Brass Double Check Valve

This 15mm DZR brass double check valve features two check inserts and an integral test port, providing enhanced backflow prevention for potable water, heating, and booster pump systems. Suitable for universal installation positions.

• Size: 15mm compression x compression

• Body: Brass DZR

• Working temperature range: 0–95°C (peaks to 110°C)

• Opening pressure: 0.05 bar

• Maximum working pressure: 16 bar

• Suitable fluids: Potable water, thermal systems, glycol solutions (max 30%)

• Connections: Compression ends EN 1254-2, threaded ISO 228-1