3-way ball zone valve

GZ5/4 Kv 15,5 m3/h

with actuator 230V NEW

• Increased flow valve for heat pumps and
• other heating devices requiring flow up to 15.5m3/h
• 3-way zone valves OTTONE are designed for central heating water systems
• or air conditioning as switching elements. Zone valves are controlled by the SPST signal and can be
• Activated from any thermostat or switch. They are ideal for directing the medium between
• c.o. and the coil/jacket of the hot water tank

Technical parameters:

• Maximum operating pressure: 16 bar

• Maximum operating temperature: 90 °C

• Working media: water, water-glycol mixture

(maximum concentration up to 50%)

• Connections: GZ5/4" x GZ5/4"

• Maximum differential pressure: 6 bar

• Full fly-through, flow: 15.5 m 3/h (38 m3/h for 2-dr)

• Actuator control type: SPST

• Cylinder rotation time: 25s (3-way), 15s (2-way)

• 1m cable included

• Made in Italy