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The motorized valve is specifically used for the interception and regulation of fluids in: zone heating/cooling systems glycol cooling systems systems using alternative energy solar systems industrial systems in general, using hot and cold fluids automation systems in general water treatment systems The special feature of all the actuators of the Range is the fact that they can be used in harsh environments and severe weather conditions. All motorised valves are equipped with an “ALL IN ONE” system, which allows to set the 2POINT or 3-POINT electrical control with a jumper-type selector, according to the user’s needs. TECHNICAL FEATURES Electric control Operation (see dedicated sections) modulating / ON/OFF ISO 5211 F03 • F04* • F05 connection (* available with spacer, see diagram at page 10) Connection with valve body 90° clockwise and counterclockwise 180° clockwise and counterclockwise Compatible valve bodies (see diameters in the "Valve bodies" section) Position indicator rotating handle for manual operation bidirectional - synchronous 230 V ; 50 Hz * 110 V ; 50 Hz * 24 V ; 50 Hz * by means of a terminal block inside the actuator 9 seconds 45 seconds (standard version) 22 Nm as standard Power supply Electrical connection Operating time ( 90°) (for a 180° operation, double the provided times) Rated torque Manual override * 60 Hz versions, please contact our Technical Office MOTORIZED VALVES to be continued (next page)

MOTORIZED VALVES TECHNICAL FEATURES 5 VA (230 V ; 50 Hz version) 5 VA (110 V ; 50 Hz version) 6 VA ( 24 V ; 50 Hz version) Maximum power consumption (45 seconds, standard version) 21 VA (230 V ; 50 Hz version) 21 VA (110 V ; 50 Hz version) 24 VA ( 24 V ; 50 Hz version) Maximum power consumption (9 second version) Maximum current on the outlet phase to terminals 4 and 5 Maximum current tolerated by extra microswitches 1 A resistive 42 dB(A) standard version Maximum noise (at a 1 meter distance) Operational room temperature Fluid temperature Protection degree IP67 featuring a ribbed surface,...

MOTORIZED VALVES ELECTRICAL CONNECTIONS 2-POINT CONTROL – ON/OFF (SWITCH) • terminal 1: neutral; • terminal 2: fixed closing phase; • terminal 3: opening phase. The phase to terminal 3 can be supplied by means of a switch. One electric control can activate several actuators. ACTUATOR ON OPENING 1 - Neutral 2 - Closing phase 3 - Opening phase 4 - Outlet opening phase 5 - Outlet closing phase A D E F F Get the Jumper in position of the image for the desired electrical connection The figures show the wiring diagram of the actuator with 2-POINT ON/OFF control device. - Switch-type control -...

MOTORIZED VALVES ELECTRICAL CONNECTIONS 3-POINT CONTROL – MODULATING (2 SWITCHES) • terminal 2: closing phase; • terminal 3: opening phase. The phase can be diverted to terminal 2, terminal 3 or to none of them, in order to obtain partial openings of the valve. This is necessary for modulating the flow when a regulation is needed. Each actuator must be operated by a single electric control. ACTUATOR ON OPENING HALFWAY POSITION F Get the Jumper in position of the image for the desired electrical connection 1 - Neutral 2 - Closing phase 3 - Opening phase 4 - Outlet opening phase 5 - Outlet...

MOTORIZED VALVES MANUAL OVERRIDE actuators feature an emergency manual override (with the exception of the version with an operating time of 9 seconds). The manual override allows to activate the valve in case of emergency or black-out. Actuator in OPEN position. Press the unlock button (a) and, at the same time, rotate the lever (b) of 90° COUNTERCLOCKWISE, in order to bring the actuator in the CLOSING position. Actuator in CLOSED position. Press the unlock button (a) and, at the same time, rotate the lever (b) of 90° COUNTERCLOCKWISE, in order to bring the actuator in the OPENING...

MOTORIZED VALVES Connection to the valve body The Valve bodies BRASS valve bodies The ball cut-off ensures the best hydraulic tightness and reduced pressure loss. AISI 316 valve bodies 3 WAY • DEVIATING/MIXING FULL FLOW The ball cut-off ensures the best hydraulic tightness and reduced pressure loss. It is also possible to obtain the ISO 5211 F04 connection with the aid of a suitable spacer, as shown in the picture: Height: 90 mm.

MATERIAL USED IN THE 2-WAY F/F ISO 5211 BRASS VALVE BODY 5 ANTI-FRICTION SEAL 6 ROD SEAL 7 O-RING MATERIAL USED IN THE 3-WAY F/F/F ISO 5211 DEVIATING/MIXING BRASS VALVE BODY 1 BODY 6 ANTI-FRICTION SEAL 7 O-RING 8 O-RING MATERIAL USED IN THE 3-WAY F/F/F ISO 5211 BRASS VALVE BODY 1 BODY 5 ANTI-FRICTION SEAL 6 ROD SEAL 5 ANTI-FRICTION SEAL 6 ROD SEAL 8 O-RING MATERIAL USED IN THE 2-WAY F/F AISI 316 ISO 5211 VALVE BODY MATERIAL USED IN THE 3-WAY F/F/F AISI 316 ISO 5211 VALVE BODY

Data sheet MOTORIZED VALVES Open valve Closed valve Opening actuator Closing actuator The valve body can be mounted in both flow directions, without distinction. 3-WAY diverter/mixer valve bodies The 3-way version of valves with ISO 521 connection is available with two different balls. In both 1 cases, one of the holes is positioned on the common way, which is therefore always open. MIXER VALVE BODY (3-HOLE BALL) The mixing valve body is used to mix two fluids (e.g. in order to control the temperature and/or the flow). In a 3-hole ball valve, the second hole is positioned on one of the two...

MOTORIZED VALVES PVC Valve bodies Both threaded and glue-on unions are available. The ball cut-off ensures the best hydraulic tightness and reduced pressure loss. 6 1 1 BODY 2 RING 3 BALL 4 BALL SEAL 5 O-RING 6 WASHER ROD 7 O-RING 8 ROD SEAL 9 PACKING SLEEVE 10 HALF-TURN WASHER 11 DISK SPRING 12 NUT 13 ROD BUTTERFLY Valve bodies The ball cut-off ensures the best hydraulic tightness and reduced pressure loss. FLANGED CAST IRON Valve bodies MATERIAL USED IN THE 2- AND 3-WAY PVC VALVE BODIES G250 ASTM A105 CW617N P.T.F.E. BUNA P.T.F.E. BUNA P.T.F.E. AVP-9SMNPB36 AISI 430 (DN25-50) UNI 3545 UNI...