MV801-F PTFE Micrometer Needle Valve | 0.01mL–1.5L Precision Dispense

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GENTLE_MV801-F

Fine-Tuned Needle Valve

  • 2D / 3D CAD preview, login and download the files!
  • Brand GENTLE Precision Dispensing Valves
Features
  • Micrometer Adjustment Dial: Built-in screw dial enables precise flow tuning from 0.01 mL to 1.5 L/min with excellent repeatability.
  • Air-Driven & Spring-Return: Operates at 0.35–0.69 MPa for fast actuation and spring-assisted closure, supporting 150 cpm of stable, high-speed dispensing.
  • Fluid/Air Isolation Diaphragm: Needle-valve + diaphragm architecture fully separates fluid and air paths, preventing interference.
  • All-PTFE Chemical-Resistant Flow Path: Wetted parts are 100% PTFE for superior chemical inertness with solder paste, epoxies, UV adhesives, and other viscous media.
  • Compact Automation-Ready Design: At 22 × 98.8 mm and 130 g with PT 1/8 ports, it installs and maintains quickly in tight spaces.
  • High-Viscosity Media Compatibility: Handles solder paste, epoxies, UV adhesives, filled fluids, anaerobic adhesives, silicone oil, photoresist, ink, lubricants, RTV silicone, electrolytes, and other 1–50,000 cps fluids reliably.
Specification

Measurement unit (mm)

Fine-Tuned Needle Valve

MV801-F

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 MaterialPTFE (Teflon)
Material Delivery PressureMax. 490 kPa
Port SizePT 1/8
Operating Air Pressure392 ~ 686 kPa
Operating Fequency150 cycles/min
Dimensions(☐) 22 x (H) 98.8 mm
Weight130 g

*Performance varies with fluid viscosity and particle content.

 

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