Butterfly valves

Butterfly valves are the workhorse in a hydronic system and are used to isolate flow with bubble-tight shutoff. Siemens butterfly valves exceed system demands with improved performance and efficiency designed to be more durable and last longer -- delivering better value.
Butterfly valve and Siemens actuator
Butterfly valves are the workhorse in a hydronic system and are used to isolate flow with bubble-tight shutoff. Siemens butterfly valves exceed system demands with improved performance and efficiency designed to be more durable and last longer -- delivering better value.