AMT-DV12
AMT-DV12 Precision Spray Valve
A precision spray valve for conformal coating an…
Dispensing Valve
AMT-DV20 Needle Dispensing Valve
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ModelAMT-DV20
Category Dispensing Valve
A general-purpose needle valve with a mature, stable structure for most dot and bead processes.
- Adjustable needle stroke for a wide volume range
- Lapped sealing faces for clean cut-off
- Full range of replaceable nozzles for different dot sizes
- Standardised wear parts for common spares
Overview
A general-purpose needle valve with a mature, stable structure for most dot and bead processes.
Used for conformal coating, precision touch-up dispensing and surface coating; selection depends on fluid viscosity and coating pattern.
For drawings, samples or a custom version of this model, contact us and an engineer will follow up.
Specifications
| Parameter | Value |
|---|---|
| Viscosity | 1 – 100,000 mPa·s |
| Dispensing volume | 0.003 – 0.6 mL/shot |
| Metering accuracy | ± 2 % |
| Drive | Compressed air 0.3 – 0.7 MPa |
| Inlet | 1/4" NPT |
| Outlet | Precision nozzle (replaceable) |
| Body material | Stainless steel + PTFE seals |
| Operating temperature | 5 – 60 °C |
Specifications are indicative and can be tailored to your process.
Applications
覆盖针式、喷雾与高压回吸等结构，配合不同胶水与工艺实现精确的点、线、面涂布。
Selection questions? Talk to an engineer
Tell us your fluid, target volume and cycle time — we will recommend the matching valve and drive solution.
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