2-way zone control ball valve with male-female connections FAR 3005

Chrome-plated 2-way zone control ball valve equipped with actuator with manual release.FAR 3005

The zone valves with electric servocontrol, connected to an ON/OFF type thermostat, allow to intercept or automatically divert the heat transfer fluid in heating, cooling and sanitary systems. The valve has an internal anti-blocking system to ensure correct rotation of the sphere even in the presence of hard water. The system consists of two o-rings on which two PTFE seats rest, in this way the o-rings keep the seats in contact with the ball and act as "shock absorbers" so rotation is guaranteed even after long periods of inactivity .

Product Description:

2-way ball zone valve with full bore art. 3017, in chrome-plated CW617N brass, for heating and cooling systems, with 1/2”-3/4”-1”-1”1/4 male (union)-female connections, ball anti-blocking system, consisting of two EPDM o-ring on which two PTFE seats rest, operating rod with double sealing o-ring. Max working pressure 16 bar. Max differential pressure 5 bar. Fluid temperature from -10°C (with antifreeze)÷ 100°C. Usable fluids water and water with glycol. Electric actuator art. 3005-3006 complete with relay, auxiliary microswitch, manual release and one meter connection cable. Supply voltage 230V – 24V, rotation angle 90°, protection degree IP54, drive torque 10 Nm, opening time 40 seconds.

male female connections

full bore flow