YIMATIC
YI-DHV-M Precision Anti-Drip Dispensing Valve | Pneumatic Suck Back Glue Valve for Epoxy & High-Viscosity Adhesives
YI-DHV-M Precision Anti-Drip Dispensing Valve | Pneumatic Suck Back Glue Valve for Epoxy & High-Viscosity Adhesives
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YI-DHV-M Precision Anti-Drip Dispensing Valve | Pneumatic Suck Back Glue Valve for Epoxy & High-Viscosity Adhesives
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Instant Suck-Back Technology
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Zero-drip performance with vacuum retraction after dispensing
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Precision Flow Control
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Consistent dot sizes and line widths (±2% variation)
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Wide Viscosity Range
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Handles materials from 100 to 500,000 cPs
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Rapid Response Design
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<5ms actuation time for high-speed automation
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Durable Construction
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Hard-anodized aluminum body, stainless steel internals
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Easy Integration
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Standard 1/8" NPT ports and mounting threads
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YI-DHV-M Anti-Drip Dispensing Valve - Precision in Every Drop
Engineered for automated production environments, the YI-DHV-M precision dispensing valve eliminates material waste with its instant suck-back action. Perfect for applications requiring clean, consistent adhesive patterns without post-dispense dripping. From delicate electronics to heavy-duty sealants, maintain perfect control over your bonding processes.
✅ Technical Features
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Vacuum Suck-Back: Immediate material retraction prevents dripping
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High-Speed Operation: <5ms response time for production lines
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Broad Compatibility: Works with epoxies, silicones, cyanoacrylates
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Precision Engineering: Maintains consistent bead profiles
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Industrial Durability: Corrosion-resistant materials for long service life
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Easy Maintenance: Modular design for quick cleaning and part replacement
🔧 Application Scenarios
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PCB assembly and component bonding
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Medical device manufacturing
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Automotive electronics potting
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Micro-chip encapsulation
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Precision instrument assembly







PACKAGE:
Standard export carton packing.
DELIVERY TIME:
3-8 days after confirming order,detail delivery date should be decided according to
production season and order quantity.


YIMATIC is a specialized manufacturer and exporter of dispensing systems and equipment for all industries. All fluids can be accurately dispensed either by air pressure or mechanical force. We are dedicated to dispensing design, development, production and sales. We have 10 major series for our products, respective classification according quality and function, etc. Each of our items is abided by providing to all industries a cost-effective solution for the needs to dispense liquids and paste in a controlled manner.
All fluids can be accurately dispensed either by air pressure or mechanical force. We supply simple hand or bench dispensers for single part materials through to automatic robotic dispensing systems with vision recognition and meter-mix equipment for two-part materials, such as epoxies. A complete line of replaceable syringes, barrels, needles and tips are also available.
Our products are suitable for many applications including Medical, Electronic, Jewelry, Automotive and general industrial OEM assembly operations.
We are committed to providing our customers with high quality items and good value for money, which will ensure satisfaction with a high level of dedication.
We look forward to the opportunity to service your dispensing requirements.

1 Our Factory Established
our factory founded from 2009, start our demestic sales
2 Good Selling In China
we sell fast in our China Market and enjoy great reputation
3 Imports & Exports Department Established
our imports and exports department establish, we start our international sales
4 Sell Fast Aboard
our exports annual sales amount reach USD 5,000,000

Quality Assurance
Protect Your Payment,
Secure Your Order

High Quality---- Quality Raw Material, Advanced Facilities, Fine Procedures.
High Productivity
Fast Delivery
Leading Level R & D Department
Experienced Marketing Manager
Professional Design Department
Accept OEM & ODM
Excellent After-sales Service

FAQ
1. Could I buy low quantity for test?
Yes, of course, the prices showed on the web, including the shipping cost, but is wil take around 20-25 days to your place. if you need fast express, you could contact me, we have contracted price with express company, such as DHL, UPS, FEDEX,TNT.
2. When will make delivery after the order
We usually make delivery within 2 days, if you order large quantity or OEM items, it will take longer time.
3. What is the MOQ?
Usually, our MOQ showed on the website,but some items or OEM item, the MOQ will be confirmation after negotiation
4. Can I get a discount?
Yes, if you order bigger quantity or if you could use your own express account, pls tell me to check the final price.
5. Do you inspect the finished products?
Yes, each step of production and finished products will be came out inspection by QC department before shipping.
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