Design Features

The FlowCon SM valve is a pressure independent dynamic control valve, which automatically keeps a constant differential pressure across the internal controlling orifice of the valve. FlowCon SM valve setting will limit flow to design flow at full load, and the FlowCon SM actuator will precisely and with full authority limit the flow requirement at any partial load. The dynamic flow characteristics keep the FlowCon SM in constant authority and automatically balanced. This ensures delivery of precisely the flow rate required by each unit, independent of pressure fluctuations in the hydronic system.

Industries

Building

Materials

Housing and covers: Forged brass ASTM CuZn40Pb2- Union end connections: brass alloy- Metal components (internal): Stainless steel- Stem seal and O-rings: EPDM- Diaphragm: Hydrogenated acrylonitrile-butadiene-rubber.

Pressure and Temperature

Media temperature: -20°C to +120°C / -4°C to +248°F.
Static Pressure: SM.1/2: 2500 kPa / 360 psi.
SM.3/4/5/6: 4000 kPa / 580 psi.

Size

DN15-250 (1/2”-10”).

Connection

Union end connections ISO or NPT