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SHENZHEN KEYTO FLUID TECHNOLOGY CO., LTD.
SHENZHEN KEYTO FLUID TECHNOLOGY CO., LTD.
  • water flow control needle valve
  • valve with flow control
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  • water flow control needle valve
  • valve with flow control
  • vacuum flow control valve

PV02 Series Proportional Valve

The PV02 series proportional valve is a small diameter series in Keyto's proportional valve . With a range of flow paths from 0.15 mm to 1.6 mm. The valve is suitable for precise flow control. The proportional valve controls the gas flow rate proportional to the input current, which can be controlled by adjustable DC current or pulse. The input current can be controlled by adjustable DC current or pulse width modulated current (PWM).



Specifications Selection Table

Feature Of Proportional Valve PV02

The proportional valve can be controlled in either open-loop or closed-loop mode, with flow or pressure sensors in the gas circuit for closed-loop control. or pressure sensor in the gas circuit for closed-loop control, the best control effect can be achieved.


Specifications of PV02 Series Proportional Valve


Orifice

0.15mm

0.3mm

0.5mm

0.76mm

1.27mm

1.6mm

Number of ways

2-way Normally Closed

Nominal voltage

5VDC, 6VDC, 12VDC, 24VDC are optional

Power

1w

1w

2.5w

Internal leakage

(under rated pressure)

0.2ml/min

External leakage

(under rated pressure)

0.02ml/min

Max. inlet pressure

1 MPa

Max. Operating differential pressure

1 MPa

1 MPa

1 MPa

1 MPa

0.7 MPa

0.35 MPa

Max. flow(air) under Max. Operating differential pressure

1600ml/min

8L/min

10L/min

25L/min

52L/min

35L/min

Hysteresis

<35%

Wetted part material

FKM, brass, soft magnetic alloy

Working temperature

-5°C ~ 55°C

Storage temperature

-40°C ~ 70°C

Note: Please kindly reach out to our sales team for design and specification final clarification and confirmation.

PV02

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