DIAMANT 2000
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Diamant 2000 motorized valve is specifically used for the interception and regulation of fluids in: heating/cooling systems (HVAC) drinking water systems systems using alternative energy household automation systems in general All Diamant 2000 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. The Diamant 2000 actuator is available in the following versions: TECHNICAL FEATURES Electric control Connection with valve body COMPARATO connection ON/OFF modulating / ON/OFF 90° clockwise and counterclockwise 180° clockwise and counterclockwise Compatible valve bodies (see diameters in the "Valve bodies" section) Position indicator Motor 2-way 3-way with switch by-pass arrow indicating the ball position bidirectional - synchronous 230 V; 50 Hz * 110 V; 50 Hz * 24 V; 50 Hz * by means of a terminal block inside the actuator 4 seconds;  5 Nm 12 seconds; 11 Nm 35 seconds; 11 Nm (standard version) 106 seconds; 11 Nm 320 seconds; 11 Nm Power supply Electrical connection Operating time ( 90°) and rated torque (for a 180° operation, double the provided times) * for 60 Hz versions, please contact our Technical Office MOTORIZED VALVES to be continued (next page)

MOTORIZED VALVES TECHNICAL FEATURES 6 VA (230 V; 50 Hz version) 6 VA (110 V; 50 Hz version) 7,5 VA ( 24 V; 50 Hz version) Input power (35, 106, 320-second version) 13 VA (230 V; 50 Hz version) 11 VA (110 V; 50 Hz version) 12 VA ( 24 V; 50 Hz version) Potenza assorbita (versioni 4 e 12 secondi) imum current on the outlet phase to terminals 4 and 5 Maximum noise (at a 1 meter distance) Maximum current tolerated by extra microswitches Operational room temperature Fluid temperature Protection degree Maintenance Actuator override, to activate the valve in case of emergency or black-out (not...

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 1 - Neutral 2 - Closing phase 3 - Opening phase 4 - Outlet opening phase 5 - Outlet closing phase Get the Jumper in position of the image for the desired electrical...

MOTORIZED VALVES MANUAL OPENING The Diamant 2000 actuators can be equipped with an emergency manual override (with the exception of the versions with an operating time of 4 and 12 seconds). The manual override allows to activate the valve in case of emergency or black-out. a 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. a Actuator in CLOSED position. Press the unlock button (a) and, at the same time, rotate the lever (b) of 90° COUNTERCLOCKWISE, in order to...

MOTORIZED VALVES Valve bodies WITH TANGS BRASS Valve bodies 3-WAY • DIVERTER / MIXER FULL FLOW Male connections are all provided with tang, which is extremely convenient during the installation and allows to position the valve body and then the actuator properly; moreover, it helps performing any maintenance work. The ball cut-off ensures the best hydraulic tightness and reduced pressure loss. 4 MATERIAL USED IN THE VALVE BODY 1 BODY BRASS CW617N UNI 5705 CHROMED NIKEL 5 BALL SEAL 6 ROD SEAL Valve Bodies INSULATION SPACER P.T.F.E. P.T.F.E. MANUAL OVERRIDE The valve bodies which are suitable...

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 Diamant 2000 is available with two different balls. In both cases one of the holes is positioned on the common way, which is therefore always open. MIXER VALVE BODY (3-HOLE BALL) It has a 3-hole ball with one hole pointed towards the common way (always open) and two more holes which are orthogonal to the first one and to each other. When one of these two holes is pointed towards one of...

MOTORIZED VALVES FEMMINA valve BRASS valve bodies 3-WAY • DEVIATORE / MISCELATORE FULL FLOW Ø 1/2" • 3/4" • 1" with spacer for insulation and manual override INSULATION SPACER MANUAL OVERRIDE Ø 1/4" • 3/8" • 1/2" • 3/4" • 1" • 1"1/4 with spacer for insulation and manual override Ø 1/2" • 3/4" • 1" with spacer for insulation 3-WAY • DIVERTER / MIXER FULL FLOW Ø 1/2" • 3/4" • 1" with spacer for insulation Ø 1/2" • 3/4" • 1" with spacer for insulation and manua

MOTORIZED VALVES 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 MATERIAL USED IN THE 3-WAY F/F/F ISO 5211 BRASS VALVE BODY 1 BODY 5 ANTI-FRICTION SEAL 6 ROD SEAL 7 O-RING 8 O-RING BRASS CW617N UNI EN 12165 P.T.F.E. P.T.F.E. FKM

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 inlets and...