Camozzi Spa reserves the right to vary models and dimensions without notice. Products designed for industrial applications. Sale to general public is forbidden.General terms and conditions for sale are available on www.camozzi.com.

CONTROL> Proportional poppet valves Series APCATALOGUE > News 2012

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Directly operated proportional valvesSeries AP

New

2/2-way proportional valves, NCSize 16 - 22 mm

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.

Thanks to the use of standard Camozzi solenoids suitable to for ED at 100%, also the Series AP valves can work according to ED 100%.

The proportional valves Series AP have been manufactured to optimize and reduce friction and stick-lip effects.The output flow is proportional to the PWM or current control signal.As they can work also in vacuum, a minimum working pressure is not required.

GENERAL DATA

Available in two sizes: 16 and 22 mm

PWM or current operation

Open loop flow control

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Valve functions 2/2 NCConstruction proportional directly operatedMaterials body = brass

seals = NBRPorts M5 - G1/8Mounting in every positionWorking temperature 0 ÷ 60°CMaximum working pressure see tableNominal flow (Qn - Kv) see tableNominal diameter (ø) see tableFluid inert gas

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Camozzi Spa reserves the right to vary models and dimensions without notice. Products designed for industrial applications. Sale to general public is forbidden.

General terms and conditions for sale are available on www.camozzi.com.

CATALOGUE > News 2012CONTROL> Proportional poppet valves Series AP

2/15.40.02

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AP SERIES

7 BODY:6 = Size 16 mm7 = Size 22 mm

2 NUMBER OF WAYS:2 = 2-way

1 VALVE FUNCTION:1 = NC

1 PORTS:0 = M51 = G1/8

7 NOMINAL DIAMETER:1 = ø 0.8 mm4 = ø 1 mmC = ø 1.2 mm7 = ø 1.6 mmD = ø 2 mmE = ø 2.4 mm

R SEALS MATERIAL:R = NBR

2 BODY MATERIAL:2 = brass

G ENCAPSULATING MATERIAL:G = PAU = PET

7 SOLENOID DIMENSIONS:W = 16x26 DIN EN 175301-803-C7 = 22x22 DIN 43650 B

7 SOLENOID VOLTAGE:2 = 12 V DC 5 W3 = 24 V DC 5 WH = 12 V DC 3 W7 = 24 V DC 3 W

CODING EXAMPLE

AP - 7 2 1 1 - 7 R 2 - G 7 7

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Camozzi Spa reserves the right to vary models and dimensions without notice. Products designed for industrial applications. Sale to general public is forbidden.General terms and conditions for sale are available on www.camozzi.com.

CONTROL> Proportional poppet valves Series APCATALOGUE > News 2012

2/15.40.03

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Proportional valves Series AP - Size 16 mm New

Mod. Port 1 Port 2 Function Orifice ø (mm) Q (l/min) Kv (m³/h) P Max (bar)AP-6210-1R2 M5 M5 2/2 NC 0.8 26.4 0.4 10AP-6210-4R2 M5 M5 2/2 NC 1 33.0 0.5 8AP-6210-CR2 M5 M5 2/2 NC 1.2 42.9 0.65 6AP-6210-7R2 M5 M5 2/2 NC 1.6 79.2 1.2 4

For connectors see section 2/1.20.

Proportional valves Series AP - Size 22 mm New

Mod. Port 1 Port 2 Function Orifice ø (mm) Q (l/min) Kv (m³/h) P Max (bar)AP-7211-4R2 G1/8 G1/8 2/2 NC 1 33.0 0.5 10AP-7211-CR2 G1/8 G1/8 2/2 NC 1.2 42.9 0.65 8AP-7211-7R2 G1/8 G1/8 2/2 NC 1.6 66.0 1.0 6AP-7211-DR2 G1/8 G1/8 2/2 NC 2 105.6 1.6 5AP-7211-ER2 G1/8 G1/8 2/2 NC 2.4 132.0 2.0 4

For connectors see section 2/2.35.

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Camozzi Spa reserves the right to vary models and dimensions without notice. Products designed for industrial applications. Sale to general public is forbidden.

General terms and conditions for sale are available on www.camozzi.com.

CATALOGUE > News 2012CONTROL> Proportional poppet valves Series AP

2/15.40.04

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2

New

The following characteristics are obtained with a PWM signal at 24 V DC 3 W with a operating frequency of 700 Hz.

- Hysteresis < 5%- Repeatibility < 2%- Sensibility < 2%

While choosing the valve characteristics and in order to reach the highest performances, it is important to know that there must be a pressure difference of 30% at least between the inlet and the outlet of the input pressure.

P IN 6 bar - Δ P Min 1.8 bar

New

The following characteristics are obtained with a PWM signal at 24 V DC 5 W with a operating frequency of 400 Hz.

- Hysteresis < 5%- Repeatibility < 1%- Sensibility < 1%

While choosing the valve characteristics and in order to reach the highest performances, it is important to know that there must be a pressure difference of 30% at least between the inlet and the outlet of the input pressure.

P IN 6 bar - Δ P Min 1.8 bar

Hysteresis diagram - Size 16 mm

Hysteresis diagram - Size 22 mm

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