Diamant 2000 ROTARY ACTUATOR FOR BALL VALVES zone heating/cooling systems (HVAC) COMPARATO connection drinking water systems systems using alternative energy thermal solar systems, with suitable ball valve automation systems KEY FEATURES ALL IN ONE electric control IP65 degree of electrical protection auxiliary opening and closing microswitches (optional) manual override from the top (optional) different operating times (optional) TECHNICAL FEATURES Electric control Connection with ball valve COMPARATO connection Modulating • ON/OFF Compatible ball valves 2-way • 3-way diverter • 3-way mixer • By-pass Position indicator Arrow on the drive shaft Bidirectional synchronous Power supply Electrical connection Internal terminal block Nominal torque Input power Power output of the outlet phase to terminals 4 and 5 Maximum noise (at 1 meter distance) Additional micro electrical capacity Operational room temperature Fluid temperature See features of ball valves Protection degree External covering Polycarbonate lid • glass-filled technopolymer base Material of external metal components and seals AISI 303 GVR • Silicone seals * for the 4-sec and 12-sec versions, the 60Hz version is available on request • ** standard version VERSIONS Actuator Rotation angle Operating time Power supply Base code

Diamant 2000 ROTARY ACTUATOR FOR BALL VALVES ACCESSORIES To add an optional, proceed as per the diagram below, adding one or more letters corresponding to the desired accessory at the end of the Base Code. Auxiliary microswitches 1 = auxiliary microswitch in opening position auxiliary microswitch in opening and closing position Manual override from the top A = present available for 35-sec standard version only S T A R T I N G base code Examples of compound codes: DY2222A • DIAMANT 2000 230V 50/60Hz two auxiliary micros 90° in 35 sec, manual opening DY242G1D • DIAMANT 2000 24V 50/60Hz ISO 5211...

Diamant 2000 ROTARY ACTUATOR FOR BALL VALVES 3-POINT CONTROL • ON/OFF (DIVERTER) Each actuator must be operated by a single electric control OPENING ACTUATOR CLOSING ACTUATOR - Neutral - Closing phase - Opening phase - Outlet opening phase - Outlet closing phase - Auxiliary micro in opening position M2 - Auxiliary micro in closing position A - Switch-type control - Earth Position the jumper as shown in the picture to have the desired electrical connection 3-POINT CONTROL • MODULATING Each actuator must be operated by a single electric control OPENING ACTUATOR INTERMEDIATE POSITION CLOSING ACTUATOR...

Diamant 2000 ROTARY ACTUATOR FOR BALL VALVES EXAMPLES OF ELECTRICAL CONNECTIONS CONNECTION OF THE PUMP STOP WITH TWO 3-POINT ACTUATOR Control contact CONNECTION OF THE PUMP STOP WITH TWO 2-POINT ACTUATOR Control contact Control contact Control contact CONNECTION OF THE PUMP STOP WITH A 2-POINT ACTUATOR AND A 3-POINT ACTUATOR 2-POINT Control contact MANUAL OPERATION Only available for or black-out. Diamant 2000 with 35-second operating time. The manual override allows to activate the valve in case of emergency a Actuator in OPENING position. Actuator in CLOSING position. Press the release button...

Diamant 2000 ROTARY ACTUATOR FOR BALL VALVES CONNECTION TO THE BALL VALVE For the evaluation of the overall size of motorized valves, take into account the assembling diagram (shown below) and the dimensions of each single component. Diamant 2000 COMPARATO connection 1: 2: Diamant 2000 COMPARATO connection Ball valve Diamant 2000 ISO 5211 connection Ball valve Squared adapter (if necessary) Directly couple the actuator to the ball valve; pay attention to couple actuators and ball valves with the same type of connection (COMPARATO or ISO 5211 connection). OVERALL SIZE Diamant 2000 COMPARATO connection...

Diamant 2000 ROTARY ACTUATOR FOR BALL VALVES 2000 ISO 5211 connection Version with manual override from the top EXAMPLE OF SPECIFICATIONS DIAMANT 2000 ALL IN ONE ACTUATOR • ALL IN ONE (2-point ON/OFF and 3-point ON/OFF or modulating), nominal torque: 11 Nm, power supply: 230V - 50/60 Hz, operating time: 35 sec / 90°, operating angle: 90°, degree of protection: IP65, for 2 - 3 way / by-pass ball valve, Comparato connection to the ball valve, accessories: one auxiliary opening microswitch. Brand: COMPARATO Code: DY2221 UPDATED DATA SHEETS AVAILABLE AT In order to provide an up-to-date service,...