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Series CP - Proportional solenoid Valves EN

Series CP - Proportional solenoid Valves EN
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Series CP - Proportional solenoid Valves EN - 1

SERIES CP PROPORTIONAL SOLENOID VALVES Series CP directly operated proportional solenoid valves can be used where an open loop flow control is required, with gas mixtures or to control flows. Their cartridge design makes them particularly compact, thus they can be mounted directly near the workstation. Series CP valves have been designed to optimize dimensions and reduce friction and stick-slip effects. The output flow is proportional to the control signal. Apart from the pressure compensated version, these valves can work also in vacuum. A minimum working pressure is thus not required. 2/2-way NC Sizes: 16 and 20 mm High flow and great precision Low hysteresis Cartridge body Pressure compensated version (size 20mm only) available Suitable to work also with oxygen

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Series CP - Proportional solenoid Valves EN - 2

General data TECHNICAL FEATURES Size 20mm, 2/2 NC pressure compensated Operation Pneumatic connections Nominal diameters Free flow capacity Operating pressure Max overpressure Linearity (5-95%) Hysteresis Repeatibility Operating temperature Media proportional directly operated cartridge 1 - 1.5 - 2 mm 70 - 80 - 90 l/min 2.8 - 2 bar 16 bar 3% FS 10% FS 5% FS 10°C ÷ 50°C filtered compressed air, unlubricated, according to ISO 8573-1 class 7.4.4, inert gas. in any position proportional directly operated cartridge 3 - 3.5 mm 130 Nl/min - 150 Nl/min 180 Nl/min 2.8 - 2 bar 16 bar 5% FS 15% FS 5%...

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Series CP - Proportional solenoid Valves EN - 3

FLOW DIAGRAMS - size 16mm Q = flow (l/min) I = current (A) P1 = pressure in load (bar) P2 = 0 [ free flow pressure ] (bar) Q = flow (l/min) I = current (A) P1 = pressure in load (bar) P2 = 0 [ free flow pressure ] (bar) Nominal diameter 2mm Q = flow (l/min) I = current (A) P1 = pressure in load (bar) P2 = 0 [ free flow pressure ] (bar)

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Series CP - Proportional solenoid Valves EN - 4

FLOW DIAGRAMS - Size 20mm Q = flow (l/min) I = current (A) P1 = pressure in load (bar) P2 = 0 [ free flow pressure ] (bar) Q = flow (l/min) I = current (A) P1 = pressure in load (bar) P2 = 0 [ free flow pressure ] (bar) FLOW DIAGRAM - Size 20mm pressure compensated Nominal diameter 4.4mm Q = flow (l/min) I = current (A) P1 = pressure in load (bar) P2 = 0 [ free flow pressure ] (bar) FS = full scale

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Series CP - Proportional solenoid Valves EN - 5

MAXIMUM FLOW ACCORDING TO THE INLET PRESSURE Q = Flow (Nl/min) P = Inlet pressure (bar) Q = Flow (Nl/min) P = Inlet pressure (bar) Size 20mm pressure compensated Q = Flow (Nl/min) P = Inlet pressure (bar)

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Series CP - Proportional solenoid Valves EN - 6

HYSTERESIS AND RESPONSE TIMES Q = flow (l/min) I = current (A) FS = full scale RESPONSE TIMES calculated according to the maximum flow at each operating pressure. [ Electromechanical response time: 10 ms ] ø Load response time (ms) Exhaust response time (ms) * in the pressure compensated version the counter pressure at the valve outlet must be always lower than 15-20% of the inlet pressure. Solenoid valves, size 16mm - dimensions

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Series CP - Proportional solenoid Valves EN - 7

Solenoid valves, size 20mm - dimensions Solenoid valves, size 20mm pressure compensated - dimensions Working nominal pressure: 2.8 bar

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Series CP - Proportional solenoid Valves EN - 8

Camozzi Automation S.p.A Società Unipersonale Via Eritrea, 20/I 25126 Brescia Italy Tel. +39 030 37921 Customer Service Tel. +39 030 3792790 service@camozzi.com Export Department Tel. +39 030 3792262 sales@camozzi.com A Camozzi Group Company

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