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GENTLE_AV502-S

Needle Valve

  • 2D / 3D CAD preview, login and download the files!
  • Brand GENTLE Precision Dispensing Valves
Features
  • Air-Driven & Spring Return: At ≥0.35 MPa, the valve snaps open and springs shut in milliseconds, delivering up to 150 cpm of rock-solid, high-speed dispensing that keeps your production line running at peak performance.
  • Flexible Flow Path Materials: Standard SUS304 one-piece flow path stands up to corrosive and abrasive media; choose PTFE (AV801-F) for ultimate chemical inertness or POM (AV801-P) for lightweight, cost-effective operation—customize to your process.
  • Needle Valve + Diaphragm Combo: Designed to conquer filled fluids like solder paste, epoxies, UV adhesives, and anaerobic adhesives with pinpoint accuracy, minimizing clogs and downtime.
  • Precision Micro-to-High Volume Dispense: From a feather-light 0.01 mL shot to a robust 1.5 L/min flow—adjust air pressure (≤ 490 kPa), open time, and orifice size on the fly to suit delicate micro-dosing or bulk filling.
  • Ultra-Compact & Tool-Free Integration: Measuring just 22 × 88.4 mm and weighing 145 g, with PT 1/8 ports, this valve installs and removes in seconds—no tools required—so you can slash setup and maintenance time.
  • Compatible Fluids: Expertly handles solder paste, epoxies, UV adhesives, filled fluids, anaerobic adhesives, and other high-viscosity media (1–50,000 cps) with clog-free reliability.
Specification

Measurement unit (mm)

Needle Valve

AV502S-AK

Valve Structure

Needle valve

Min. Dispensing Volume

0.01 mL
Max. Flow Rate (KV)1.5 L/min
Applicable Viscosity1 ~ 50,000 cps
Wetted Part MaterialSUS304
Material Delivery PressureMax. 490 kPa
Port SizePT 1/8
Operating Air Pressure392 ~ 686 kPa
Operating Frequency150 cycles/min
Dimensions(☐) 22 x (H) 88.4 mm
Weight145 g

*Performance varies with fluid viscosity and particle content.

 

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File Downloads
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AV502-S
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GENTLE Dispensing Valves
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AV502-S (2D)
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AV502-S (3D)
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