Pneumatic Glue Dispensing Valve, Manual Glue Pen with 4mm Nozzle, Aluminum Alloy Precision Dispenser for Various Adhesives and Inks

The Manual Glue Pen features a pin type design crafted from anodized aluminum alloy. It operates with a viscosity range of 1-100,000 cps and includes a fine-tuning nut for glue volume adjustment. The minimum dispensing volume is 0.01ml, with an inlet diameter of 4mm, making it suitable for various fluids including UV glue, white glue, lubricating grease, and ink. The working air pressure ranges from 4-7 kgf/cm², and it operates at a speed of less than 300 dispenses per minute. With dimensions of 150mm in length and a diameter of 19mm, it has a feeding pressure of less than 10kg and weighs 150g. The dispensing diameter is 2.5mm, designed for pressure tank usage.

• Quick-connect design: The thimble-type dispensing valve features a detachable interface for rapid docking with 4mm needles. A strong locking mechanism prevents detachment, minimizing spills and drips, ideal for pneumatic applications.
• High precision control: The fine-tuning nut allows for micro-adjustments down to 0.01ml with speeds up to 300/min. It supports semi-automatic, timer, and manual modes for consistent dispensing in various applications.
• Wide compatibility: Capable of handling UV adhesives, sealants, pastes, solder, and inks with viscosities ranging from 1 to 100,000 cps. Suitable for use in electronics, jewelry, hardware, and stationery production.
• Durable alloy body: Constructed from corrosion-resistant aluminum alloy, this dispenser ensures stable fluid output and extended service life, even in challenging environments.
• Easy operation: Standardized ports are compatible with most dispensing equipment. The adjustable nut provides precise control, while the auto/manual options enhance usability across laboratories and workshops.