.jpg "Precision Single Component Screw Valve | JHIMS")
Product Number：JH-3B/45B/6B/7B
Product Usage：The screw dispensing head is a device used for flow regulation and control, consisting of a screw and a stator. It is widely used in dispensing processes and material transportation, and can achieve ultra-precise control and improve production efficiency and accuracy.
Applicable Industries：Automobile industry, electronics industry, aerospace body, renewable energy, food industry, pharmaceutical industry, biotechnology, 3D printing
National Advisory Hotline：
+86 18975335491JHIMS's Single Component Screw Dispensing Valve System delivers unmatched precision and reliability for dispensing fluids ranging from low to high viscosity. Designed for industries such as automotive, electronics, and aerospace, our valves ensure consistent performance, easy maintenance, and superior durability, making them the preferred choice for professionals worldwide.
Employs an infinite piston principle powered by a rotor-stator system for precise fluid delivery.
Maintains consistent material flow through a volumetric pump, aligning pump speed, time, and flow rate.
Effectively handles low to high viscosity fluids, including abrasive and structure-sensitive materials.
Features reverse motor suction for clean dispensing, eliminating dripping and stringing.
Built with a corrosion-resistant stator for long-term reliability and accuracy.
| Parameter / Model | JH-3B | JH-45B | JH-6B | JH-7B |
|---|---|---|---|---|
| Physical Dimension | L267mm, φ29mm | L294mm, φ29mm | L322mm, φ33.5mm | L322mm, φ33.5mm |
| Weight | 425g | 450g | 610g | 610g |
| Input Pressure | 0-6bar | 0-6bar | 0-6bar | 0-6bar |
| Output Pressure | 20bar | 20bar | 20bar | 10bar |
| Volume Flow | 0.12-1.48ml/min | 0.5-6.0ml/min | 1.4-16.0ml/min | 5.3-60.0ml/min |
| Applicable Colloidal Viscosity | 0-1,000,000cps | 0-1,000,000cps | 0-1,000,000cps | 0-1,000,000cps |
| Minimum Spit Volume | 0.001ml | 0.004ml | 0.015ml | 0.060ml |
| Working Environment | 0-40℃ | 0-40℃ | 0-40℃ | 0-40℃ |
| Accuracy Error | ±1% | ±1% | ±1% | ±1% |
| Stator Material | VisChem | VisChem | VisChem | VisChem |
| Outlet | Luer connector | Luer connector | Luer connector | Luer connector |
| Operating Conditions | 10-40℃ | 10-40℃ | 10-40℃ | 10-40℃ |
| Repeatability | >99% | >99% | >99% | >99% |
| Adapt to the Smallest Needle | TT25G (0.26 inner diameter, 0.51 outer diameter) | TT20G (0.6 inner diameter, 0.91 outer diameter) | TT18G (inner diameter 0.84, outer diameter 1.27) | * Volume flow depends on fluid viscosity and supply pressure |
Our screw dispensing valves excel in a wide range of industries:
Compatible with fluids including ink, UV glue, silicone oil, solvents, catalysts, and more.
A leading automotive manufacturer implemented JHIMS screw dispensing valves in their assembly line, reducing production time by 20%. The valves’ precision and no-drip design minimized waste and improved adhesive application consistency, leading to significant cost savings and enhanced product quality.
"The JHIMS screw valve has transformed our electronics production line with its unmatched precision and reliability." - John Doe, Electronics Manufacturer
"We’ve experienced zero downtime since switching to JHIMS valves. A fantastic investment!" - Jane Smith, Aerospace Engineer
"The no-drip feature has completely eliminated mess and waste in our automotive assembly process." - Alex Johnson, Automotive Technician
"Perfect for high-viscosity fluids. Our renewable energy projects have never run smoother." - Emily Brown, Renewable Energy Specialist
Customer Rating: 4.9 out of 5 based on 32 reviews
JHIMS products are ISO 9001 certified, adhering to the highest quality manufacturing standards. We are also recognized by the International Dispensing Association (IDA) for innovation in dispensing technology and hold CE certification for safety and compliance.
What is the maximum viscosity the valve can handle? The valve supports fluids up to 1,000,000 cps.
Is the valve easy to maintain? Yes, its design allows for quick and easy maintenance with minimal downtime.
Can it handle abrasive materials? Absolutely, it’s engineered to manage abrasive and structure-sensitive materials efficiently.
Which industries benefit from this valve? Automotive, electronics, aerospace, renewable energy, food, pharma, biotech, and 3D printing.
What is the smallest dispensing volume? As low as 0.001ml, depending on the model.
Does it support high-pressure applications? Yes, with output pressures up to 20bar for select models.
Discover more about our dispensing solutions, explore related nozzles, or read our blog on dispensing technology.
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