PRODUCTS CATALOGUE
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Catalog excerpts

PRODUCTS CATALOGUE - 1

Components, systems and automations for fluid micro-dispensing.

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PRODUCTS CATALOGUE - 2

DAV Tech is an Italian company focused in the designing and manufacturing of components and systems for industrial fluids micro-dispensing. Grown over the years, DAV Tech does not want to introduce to the customers as a simple supplier of standard parts, but as a partner with whom to collaborate to develop any kind of application, with a relationship that is established by the offer and tests, is expressed in the order and at the development of the contract, but continues with the necessary support in postsales service, with the supply of any spare parts for immediate delivery. The product...

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PRODUCTS CATALOGUE - 3

DISPENSING VALVES dispensing needle valves diaphragm valves spray valves metering valves metering valves with hand-grip metering spray valves motor drived volumetric pumps 2K fluids dispensing systems FLUID FEEDING SYSTEMS pressurized tanks pumps hydraulic pressure reducer pressurized cartridge holder grease degassing system DISPENSING ACCESSORIES fluid dispenser desktop system for anaerobic sealants dispensing process sensors nozzles and consumable materials hoses accessories for dispensing systems For 2 or 3D models, technical datasheets, user manuals and maintenance visit www.davtech.it...

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DISPENSING VALVES The dispensing valve, in a dosing system is usually the closest component to the application area. Key points are its speed and reliability, with attention for a compact size, for an easy and fast integration on the assembly systems. Any fluid is different, any process have some critical points; choosing the right valve is important to have a dispensing process reliable and constant.

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DAV TECH | PRODUCTS CATALOGUE DISPENSING NEEDLE VALVE DISPENSING VALVES DA 400 FIELDS OF APPLICATION: > Silicone dispensing > Grease dispensing > Resin dispensing > High viscosity fluids dispensing FEATURES: TECHNICAL DATA > Fine adjustment of the flow rate (optional) > Driving is possible both in single or double acting (spring security inside) > Easy maintenance and cleaning of the valve > TCT needle and stailness steel nozzle for long life > Teflon surface coating to make it easy to clean the inside and improve the flow of high viscosity products > Divorced construction, the pneumatic...

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DISPENSING VALVES DAV TECH | PRODUCTS CATALOGUE DISPENSING NEEDLE VALVE The needle valve DA 400 EV is designed to dispense in a controlled, precise and repeatable way, fluids with medium to high viscosity. The valve has the feature to be customized with nozzles with various shapes and sizes, availables in the catalog. The solenoid valve, mounted directly on board, allows high precision in the deposition, and makes it ideal to be integrated on automated systems, such robots, SCARA and Cartesian arms. Operation mode Double Acting Fluid inlet thread 1/8 BSP Outlet Thread Threaded nozzles, luer...

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DAV TECH | PRODUCTS CATALOGUE DISPENSING NEEDLE VALVE DISPENSING VALVES DA 500 FIELDS OF APPLICATION: > Silicone dispensing > Silicone greases dispensing > Resin dispensing > Paste fluid dispensing > Drive both double that in single acting (spring security inside) > Easy maintenance and cleaning of the valve > Operation at very high pressure > Ability to choose between multiple standard nozzles > Robust and reliable construction. The needle valve DA 500 was created to dispense with the maximum precision big quantity of paste products such as silicones, silicone greases, resins, etc., or for...

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DISPENSING VALVES DAV TECH | PRODUCTS CATALOGUE MINI PEEK DA 400 MINI needle valves , and its PEEK version, are designed to dispense in an accurate and reliable way low to medium viscosity fluids. The valve have the possibility to be equipped with various sized and shaped nozzles. The solenoid valve is mounted directly on board and combines fast response with extremely contained overall dimensions. TECHNICAL DATA Model DA 400 MINI / DA 400 MINI PEEK Operation mode Double Acting Max fluid pressure inlet 50 bar / 20 bar (PEEK) Actuating air pressure 5 bar Air inlet thread M5 Fluid inlet...

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DAV TECH | PRODUCTS CATALOGUE DIAPHRAGM VALVE DISPENSING VALVES DA 250FIELDS OF APPLICATION:> Anaerobic glues The diaphragm valve DA 250 is designed to dispense in a controlled, precise and repeatable way, low to medium viscosity fluids such as anaerobic adhesives (thread locker and coaxial blockers), cyanoacrylate glues and other aggressive fluids. > Cyanoacrylate glues > Aggressive fluids The particular design of the valve make the fluid during the dispensing only comes into contact with the body in PTFE and with the membrane that opens and closes the passage, thus preventing...

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DISPENSING VALVES DAV TECH | PRODUCTS CATALOGUE SPRAY VALVE The micro-spray valve DAS 30 is designed to obtain micro-spraying of various types of fluid. FIELDS OF APPLICATION: The miniaturized size is perfect for compact layouts, and its design and strenght make it ideal for who is looking for a real cost-effective solution. > Oil and lubricants micro-spraying The spray valve DAS 30 can be equipped with various kind of extensions, to fit perfectly any > Release agents micro-spraying different application. > Aggressive agents micro-spraying TECHNICAL DATA FEATURES: > Fine adjustment of the...

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DAV TECH | PRODUCTS CATALOGUE DISPENSING VALVES FIELDS OF APPLICATION: > Non contact radial dispensing of low to medium viscosity fluids The spray valve DAS 50 and DAS 50N are designed to dispense radially without contact fluids such as oils, lubricants, primers etc. inside cylinders, holes, chambers etc. The special construction prevent leaking and avoid formation of fume or mist. The valve dispense a crown at 360° inside the cylinder, without contaminating other areas, while by moving the valve is possible to lubricate an hole in all its length. TECHNICAL DATA Model Drive Weight Max fluid...

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DISPENSING VALVES DAV TECH | PRODUCTS CATALOGUE SPRAY VALVE The spray valve DAS 90 is designed to obtain micro-spraying of various types of fluid. Its very compact size makes a great solution when the mounting space is limited, while its precision allows for repeatable and consistent dosages in time. Drive Single acting Atomizing air pressure from 0.1 to 3 bar Type inlet air 6x4mm Tube Type inlet fluid 6x4mm Tube Adjusting the passage Micrometric Used materials Stainless steel, nickel-plated brass Fluids to be dispensed Oil, lubricants, water based paints, primers, inks (need to be tested)...

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