Butterfly Valve with Supervisory Switch – Grooved

  Datasheet                       FM Approval

Available Sizes

DN50-DN300

Anslutning

Pressure Rating

300PSI

Husmaterial

Disc Material

EPDM Encapsulated Ductile Iron

Max. Working Pressure

20,7 bar

Working Temperature

-10 – 120°C

Godkännanden

Artikelnr: NSBU-G
Butterfly valve with supervisory switch

This butterfly valve is designed specifically for fire sprinkler systems, providing precise flow control and easy operation. Constructed from high-quality, durable materials, it is built to withstand the demands of high-pressure environments. The valve features an integrated tamper switch, ensuring system security by signaling any unauthorized adjustments.

Applications:

Fire protection

Size:

DN50-DN300

Temperature:

-10 - 120°C

Robust valve body in ductile iron. Fusion bonded epoxy powder coating complies with ANSI/AWWA C550.

Fully encapsulated disc, ensuring enhanced durability and protection against corrosion.

Supervisory switch available both as normally open & normally closed.