Second suction back glue dispensing valve
●Horizontal mounting structure with suck-back shut-off – fast material retraction on valve close
●Reduces dripping, stringing and residual glue improves consistency and process stability
●Compact horizontal design – easy integration into automated dispensing equipment
●Adjustable Parameters-Flexible Control
●Precision Sealing -No Leakage
Engineered for space-saving precision, the Second CE Certified Pneumatic Horizontal-Mount Suction Back Glue Dispensing Valve is a specialized fluid control component designed for automated dispensing systems. Featuring a unique horizontal installation structure combined with an advanced suction-back mechanism, this valve effectively eliminates dripping and stringing. With its reliable pneumatic drive, premium wear-resistant materials, and adjustable parameters, it delivers highly consistent dispensing results while optimizing factory floor space.
Backed by 20 years of dedicated experience in the fluid application industry, we are recognized as a National “Little Giant” Enterprise. Our manufacturing and quality management systems are fully certified to international standards, including ISO 9001, ISO 14001, TS 16949, CE, and LVD. This guarantees that every valve we deliver meets the highest global benchmarks for safety, durability, and performance.
1. Horizontal-Mount Design & Efficient Suction-Back
*Clean & Consistent Dispensing: The innovative horizontal installation structure features a suction-back shut-off design. Upon valve closure, it instantly retracts the adhesive, effectively preventing dripping, stringing, and residual glue. This significantly improves dispensing consistency and process stability.
*Space-Saving Integration: The compact horizontal form factor is specifically designed for seamless integration into automated dispensing equipment, making it ideal for applications involving adhesives, silicone, grease, and sealants.
2. Reliable Pneumatic Drive & Flexible Control
*Stable & Fast Response: Powered by a pneumatic drive system, the valve ensures highly stable and reliable operation with rapid response times and low maintenance costs.
*Adjustable Parameters: Both the piston driving pressure and injection pressure can be easily adjusted within a specific range.This flexibility allows operators to precisely tailor the dispensing process to suit different adhesives and varying production environments.
3. Premium Materials & Precision Sealing
*Corrosion & Wear Resistant: The fluid channel is constructed from high-grade stainless steel, ensuring excellent corrosion and abrasion resistance. The valve stem undergoes specialized heat treatment and coating processes, further enhancing its durability and long-term stability.
*Leak-Proof Sealing: Utilizing a high-performance composite sealing material, the valve delivers outstanding sealing performance. This effectively prevents any internal leakage, thereby improving dispensing accuracy and overall product quality.
4. Broad Applicability & Easy Integration
*Wide Viscosity Compatibility: Highly versatile, this valve can handle a broad range of adhesives, from low-viscosity fluids to medium and high-viscosity glues, meeting diverse dispensing requirements.
*Compact & Lightweight Design: The valve boasts a compact and lightweight structure, making it incredibly easy to install and integrate into existing automated equipment. This space-saving design optimizes factory floor space and boosts overall production efficiency.
* Model: Second Pneumatic Horizontal-Mount Suction Back Glue Dispensing Valve
* Mounting Type: Horizontal-Mount
* Drive Mode: Pneumatic
* Key Function: Suction Back (Anti-Drip / Anti-Stringing)
* Flow Channel Material: Stainless Steel
* Valve Stem Treatment: Heat-Treated & Coated
* Sealing Material: High-Performance Composite
* Applicable Viscosity: Wide Range (Low to High Viscosity)
* Adjustable Parameters: Piston Driving Pressure, Injection Pressure
* Certifications: CE, ISO 9001, ISO 14001, TS 16949, LVD
By combining a space-saving horizontal design, an advanced suction-back mechanism, and flexible pneumatic control, this valve sets the standard for clean and precise fluid dispensing. It maximizes production efficiency, ensures a spotless work environment, and significantly reduces material waste. Upgrade your automated dispensing system with a reliable, high-performance valve built for industrial excellence.
| Voltage | 220 V,110 V | Power (W) | 1kW |
| core components | valve | machinery test repo | Provided |
| warranty | 1Year | video outgoing-inspection | Provided |
| place of origin | Guangdong. China | Weight (kg) | 0.59 |
| brand name | Second | Product name | Precision Horizontal MountSuction Back Glue Dispensing… |
| Model | F-H201 | Driving mode | pneumatic |
| Size | 33*33*190mm | Flow channel materi | stainless steel |
| Stem material | stainless steel + heat treatment +plating | Applicable glueviscosity | 0-100000cps |
| Seal material | NBR+PTFE+PA | Piston drive airpressure | 0.3~1Mpa |
| Injection pressure | ≤0.7Mpa | ||
Suction back glue dispensing valve can be applied to the following fields:
● Automation
● Electronics
● Mechanical engineering
● Automotive electronics
● Medical
● Pharmaceuticals
● Information technology
● Consumer electronics
Manufacturing Plant, glue application industrial, Waterproof, encapsulating, gasket, Power adapter, Toys and gift, PCBA bonding, LCD screen
F-H101 suction back glue dispensing valve uses the most advanced micro dispensing technology to achieve extremely high precision dispensing, especially suitable for high viscosity and ultra-high viscosity media. The system can be widely used in a variety of different liquids,
such as:
● SMT adhesive
● Filled conductive adhesive
● Conductive silver glue
● Solder paste
● Flux
● Silicone
● LED phosphor
● Bottom filler
● Hot melt adhesive
Quality control
● Raw-material traceability identification
● Finished product inspection
Two parts silicone, resin, epoxy, polyurethean and other fluids with big tanks or barrels of materials.
This machine is designed and built for the two components (2 parts) materials that need to be mixing together base on the ratio automatically. The machine equips with CNC automatic dispensing robot, which able to perform automatic dispensing efficiently and effectively without operator. The system comes with two tanks (15, 30, or 70 liters as the standard, option for custmization).
Our two-component In-line automated vacuum potting system machine is often used in the LED driver, power supply dispensing, with this encapsulated process, the product is heat dissipation, moisture-proof, waterproof, and flame retardant.
EMI and FIP dispensing techniques are widely use in the telecommunication and transportation industries. With the rapid development of communications, electric vehicles, and personal wireless electronic gadgets, these products are often required to connect and interact between each others. However, the signals sometimes interfere with the others, so need to be filtered or shielded. To improve and control the electromagnetic signals, engineers can redesign the entire product, or it can apply EMI shielding materials to filter or shield. Shielding is relatively economical and easy to achieve, it is done basically by adding shielding gasket. Our dispensing machine can directly produce different sizes of triangular shapes or D-shape filtering gaskets, these gaskets can appear in different shapes and is directly applying to the products. The dispensing machine equips with special adhesive material dispensing valve to apply directly, and without post-processing. The machine is intelligent, precise, but user-friendly, without complicated installation, or setup. In addition to the above functions, this type of dispenser equipment can also dispense FIP adhesive glue, and thermal interface material. The equipment is not only precise, but also multi-purpose, which is convenient for various type of storage battery, and electronic product applications.
Dispensing equipment are important for various EMS (electronic manufacturing service) productions. Electronic product processing service industry is indispensable to modern life, because many products are now equips with electronic and become more intelligent. These products are becoming more and more complex, precise and tiny in size. And for consumer product, their production volume also in large production and fast turnover. Therefore, it is necessary to use automated equipment, or even fully automated production lines to produce to meet apply the materials. With the automatic dispensing robots, it is possible to catch up with the capacity and demands. And more importantly, to improve economic efficiency to maximize economic of scale, and so to reduce unit prices to enhance competition. Very often in this type of production, the uses of dispensing machines or equipment is inseparable. In this production process, the glue dispenser is usually used to assist in the functions of fixing, connecting, protecting, dissipating heat and so on between parts and components. Our glue dispensers can directly add the relevant materials to the specified positions accurately and quickly as required.
Two-component materials’ encapsulating and casting production are important to enhance electronic products. No matter if your product is for business selling, or for household consuming, nowadays everyone has higher quality requirements and expectations. Furthermore, the protection of the product is not only to optimize the function of the product, but also to prolong the service life of the product, thereby reducing production waste. In electronic products the parts and components are generally composed of different metals and sensitive chemical combined materials. The more precise the product, the more high-tech the product it is, with this, it requires higher protection, so that it can be optimized according to the requirements. In doing so, it can state of long-term operation without being affected by the surrounding environmental conditions. Our two-component potting machines are specially designed for this production, as well as our vacuum encapsulating and casting potting machines. These machines can accurately degas the two-component adhesive materials base on the ratio, meter, mix, and homogenously and continually to the products. These materials cannot be applying manually, they need to use machines, which can be supplied in large quantities, continuously, accurately, and for long time of works. With the materials provided by such equipment, the product will have better protection, heat dissipation, waterproof, moisture-proof, encryption (to protect the circuitry design, and components used).
We are direct manufacturer.
Generally, we pack our goods with proper wooden box. However, if client has special requirment, we can customize.
Depends on terms and conditions, negotiable.
EXW, FOB,CIF…
Yes, we can produce according to the tested result. We can also product base on your design.
Yes, we will test 100% before delivery.
We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Dispensing machine is an automatic machine and equipment that specializes in controlling fluid and dripping, coating, and potting the liquid on the surface of the product or inside the product. The glue dispenser is mainly used for glue and paint in the product process.
Glue dispensers are generally suitable for small products or electronic components, which are more precise; the products of potting dispensers are generally larger.
As long as it is a fluid with a viscosity within a certain range, it can be operated. The glue generally used in the dispenser includes red glue, hot melt glue, silica gel, grease and so on.
Yes. Dual-fluid models with 1:0.8~1:1.2 mixing ratio control are available.
0.1mm diameter with ultra-fine nozzles (requires low-viscosity fluids).
CE, UL, ISO 9001, and RoHS compliance for global markets.
Yes. Dual-fluid models with 1:0.8~1:1.2 mixing ratio control are available.
3C electronics, EV batteries, LED packaging, solar panels, and biomedical devices.
Second PP Flexible Pin Syringe Needle
PP flexible needle is suitable for complex working surfaces, convenient for dispensing glue at corners, can prevent scratches, make dispensing easier, needle tube length can be cut as needed. 50 pieces per box.
Dual-Component Dynamic Mixing Valve :
Product Introduction:
Double Liquid Dynamic Glue Dispensing Valve for Second AB 2K Two-Part Component Glue Potting Filling Machine Accessories
The Double Liquid Dynamic Glue Dispensing Valve is ideal for a wide range of applications, including but not limited to:
Electronics manufacturing
Automotive components
Aerospace parts
Medical devices
Precision machinery
Conclusion:
The Double Liquid Dynamic Glue Dispensing Valve for the Second AB 2K Two-Part Component Glue Potting Filling Machine is a must-have accessory for any manufacturer looking to improve the accuracy, consistency, and efficiency of their glue dispensing operations. With its precision dispensing, dynamic mixing, adjustable rate, durable construction, and easy integration, this valve is a true game-changer in the world of automated filling and dispensing.
Screw Pump Assembly Glue Supply :
1.When loading glue for the first time, click the A/B cylinder to press the glue up, load glue barrel A and glue barrel B,
exhaust the air in the pipeline, and start one of the cylinders.
After that, you only need to replace the glue barrel that has run out of glue.
2.For example, when glue barrel A is used up, click cylinder A to press the glue up, and then click cylinder B to press the glue down,
so that glue can be supplied without stopping the machine. After opening buckle A, rotate glue barrel A counterclockwise
to take out glue barrel A.
3.Put the new plastic barrel A into the plastic barrel seat A and tighten it, then fasten the buckle A.
Changing operation
1.When loading glue for the first time, click the A/B cylinder to press the glue up, load glue barrel A and glue barrel B,exhaust the air in the pipeline, and start one of the cylinders.After that, you only need to replace the glue barrel that has run out of glue.
