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Series AP - Directly operated proportional valves EN

Series AP - Directly operated proportional valves EN
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Series AP - Directly operated proportional valves EN - 1

SERIES AP DIRECTLY OPERATED PROPORTIONAL VALVES Series AP directly operated 2/2-way proportional solenoid valves, NC, with nominal diameters range from 0.8 to 2.4 mm, can be used where an open loop flow control is required, with gas mixtures, to control free flows or blows, or emptying chambers using vacuum. Series AP proportional valves have been manufactured to optimize and reduce friction and stick-slip effects. The output flow is proportional to the control signal. As they can work also in vacuum, a minimum working pressure is not required. 2/2-way proportional valves, NC Sizes: 16 - 22 mm PWM or current operation Open loop flow control Suitable for use with oxygen Several versions available: With body in PVDF (size 16mm only) With rear flanged bodies With lower flanged bodies Also suitable for use with vacuum Seals in FKM and NBR

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Series AP - Directly operated proportional valves EN - 2

General data Function proportional directly operated M5 - G1/8 - with rear flanges - with lower flanges Operating temperature filtered compressed air, unlubricated, according to ISO 8573-1 class 3.4.3, inert gas. All the valves are suitable for use with oxygen. body = brass / PVDF (for size 16mm only) seals = NBR and FKM GP7 193 ohm 125 mA Nominal resistance Rated current NOTE: Having a counterpressure on the outlet connection of at least 25% of the inlet pressure ensures the good functioning of the valve and improves its performance. Example: with inlet Pressure = 1 bar on the outlet...

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Series AP - Directly operated proportional valves EN - 3

FLOW DIAGRAMS - size 16mm Q = Flow (Nl/min) I = Current (A) FS = Full scale Q = Flow (Nl/min) I = Current (A) FS = Full scale Q = Flow (Nl/min) I = Current (A) FS = Full scale Q = Flow (Nl/min) I = Current (A) FS = Full scale

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Series AP - Directly operated proportional valves EN - 4

FLOW DIAGRAMS - size 22mm Q = Flow (Nl/min) I = Current (A) FS = Full scale Q = Flow (Nl/min) I = Current (A) FS = Full scale Q = Flow (Nl/min) I = Current (A) FS = Full scale Q = Flow (Nl/min) I = Current (A) FS = Full scale Nozzle 2.4mm Q = Flow (Nl/min) I = Current (A) FS = Full scale

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Series AP - Directly operated proportional valves EN - 5

FLOW GRAPH Flow characteristic curve of a proportional valve Q = flow D.C. = duty cycle MAXIMUM FLOW AND RESPONSE TIMES - size 16mm Maximum flow according to the inlet pressure DIAGRAM LEGEND: Q = flow (Nl/min) I = current (A) 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 ] MAXIMUM FLOW AND RESPONSE TIMES - size 22mm Maximum flow according to the inlet pressure DIAGRAM LEGEND: Q = flow (Nl/min) I = current (A) RESPONSE TIMES calculated according to the...

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Series AP - Directly operated proportional valves EN - 6

Series AP proportional valves - size 16mm For the use with vacuum connect the line to connection 2 * choose the desired voltage Mod. Orifice Ø (mm) kv (l/min) Max pressure (bar) Max flow (Nl/min) Series AP proportional valves - size 16mm, with lower flanges For the use with vacuum connect the line to connection 2 * choose the desired voltage Mod. Series AP proportional valves - size 16mm, with rear flanges For the use with vacuum connect the line to connection 2 * choose the desired voltage Mod.

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Series AP - Directly operated proportional valves EN - 7

Series AP proportional valves - size 22mm For the use with vacuum connect the line to connection 2 * choose the desired voltage Function Orifice Ø (mm) kv (l/min) Max pressure (bar) Max flow (Nl/min) 2/2 NC Series AP proportional valves - size 22mm, with lower flanges For the use with vacuum connect the line to connection 2 * choose the desired voltage Mod. Series AP proportional valves, size 16mm - body in PVDF For the use with vacuum connect the line to connection 2 * choose the desired voltage ** pneumatic connection with tube and clamps Mod. Orifice Ø (mm) kv (l/min) Max pressure (bar)...

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Series AP - Directly operated proportional valves EN - 8

Contacts fluid@camozzi.com For further information about our products and conditions of sale, please contact the Camozzi Fluid Control department at: 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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