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Handheld dispense valves are a good choice for manual assembly applications where a timed shot is not required and a relatively large amount of fluid is being consumed.
Operation is simple and straightforward. Fluid is supplied to the valve from a pressurized 1 liter or 5 liter tank. To apply fluid, the operator places the dispense tip in position and presses a lever on the side of the valve. Releasing the lever stops the flow with a fast clean cutoff.
725-HL Handheld piston valve for medium to high viscosity fluids
752V-HL Handheld Diaphragm Valve for low-to medium-viscosity fluids like cyanoacrylates and anaerobics
740V-HL Handheld needle valve for low-viscosity fluids like solvents and MEK
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EFD's unique high-pressure dispensing tools make it easy to apply RTV silicones, epoxies, medical-grade adhesives and other very thick fluids through dispense tips as small as 0.004" in diameter.
These tools are designed to work with EFD air-powered dispensers, and will multiply the output of a standard 100 psi dispenser up to 7x, producing a maximum dispensing pressure of 700 psi. They provides fast, fatigue-free application of thick assembly fluids, minimize the risk of repetitive stress injuries and increase yields by helping workers produce more consistent parts in less time.
These compact, lightweight tools are available in two versions: the HP4x uses 10cc EFD syringe barrels and pistons and produces a maximum pressure of 400 psi. The HP7x unit uses 3cc EFD syringe barrels and provides up to 700 psi of dispensing pressure.
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Stainless steel balanced spool valves apply uniform amounts of thick materials like greases and silicones at pressures up to 2500 psi.
To keep dots and lines consistent and prevent drooling between shots, the 736HPA valve uses an adjustable stroke control to regulate opening surge and closing snuffback.
For use with:
Greases
RTV's
Sealants
Silicones
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The VC-1195A is a 4-way dispensing valve controller that can be used to control one or two dispensing valves with dual air ports for 4 way pneumatic operation simultaneously. The secondary air input will close a valve faster than using the valve's internal return spring, providing an increase in speed and suck-back.
Features
• Improves a valve's operational speed and suck-back
• Increases shot size accuracy
• Simultaneous control of two valves
• Timing interval from 0.01 to 31 seconds
• Fast response internal pneumatic solenoid
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The HME-500 are particularly suitable for high production speeds with simultaneous high demands on accuracy and cleanliness. They combine the Baumer hhs competence from electromagnetically operated cold glue technology with the special features of hot-melt application.The HME guns are extremely quick switching, free from wear and tear and maintenance friendly. Their compact design without compressed air connection and solenoid gun allows the installation even in the smallest gaps. The use of high quality materials and ideal heat distribution not only guarantee long life but also optimum quality of the glue application.
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Two ranges of line mounting adjustable metering units for use with a dualine system, which discharge a fixed volume of lubricant to half the lubrication points on pressurisation of one line and to the remaining points on pressurisation of the second line.
Benefits:
* Each measuring valve can have from one to four independent operating sections.
* Two normal discharge connections for each operating section reduce the overall cost of the system.
* Any section of the valve can be modified to one discharge, allowing a double sized discharge or an odd number of outlets on the valve.
* Wide stepless adjustment bands for each size of valve allow optimum lubrication delivery to every bearing.
* Positive hydraulic operation with visible indicator of operation.
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Measuring valves are the essence of dualine lubrication systems. They are munted close to the lubrication points and hydraulically operated by pressure from the first and then the second of the two supply lines. On each pressurisation cycles, they indirectly discharge fixed volume of lubricant to the bearing etc.
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The LIQUIDYN micro dispensing valve P-JET 200 is designed for dispensing liquid and pasty media by either contacting respectively without contacting the surface of the work piece. During dispension a small drop respectively a strand of the medium is expelled through a nozzle and deposited on the surface of a work piece. The length of the strand can be varied from very short ( dot size ) to any required length. This dispensing process is controlled by the tappet, which receives its signals for the required opening intervals of the nozzle from a fast switching pneumatic valve via a transmitting mechanism.
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60% smaller and 70% lighter than typical dispense valves, the 702 Series is ideal for applications where space is tight or installation on movable arms where size and weight must be considered.
For use with:
- UV- and light-cure adhesives
- Resins
- Solvents
- UV coatings
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The MV-0810NM-A needle valve is designed for precision dispensing of all types of fluids in minute to moderate shot sizes. Its pencil-type grip makes the valve suitable for either hand held or automatic applications. Shot sizes may be fine tuned by turning the adjuster at the top of the needle valve.
Features
• Available in Stainless Steel and Plastic
• Stroke adjustment to fine-tune shot size
• Lightweight design for hand-held dispensing
• Positive shut-off
• Micro-shot deposits
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The VDP150 precision volumetric dispensing pump is a pneumatically operated positive displacement valve designed for constant volumetric dispensing of low to medium viscosity fluids. The double acting metering valve has a volume range of 0.005cc to 0.015cc.
Features
• Designed for low to medium viscosity materials
• Stroke adjustment provides shot size control
• Suck-Back eliminates post-dispense "dripping"
• Dispenses accurate micro-shots of 0.005 to 0.015cc
• Integral inlet/outlet check valves
• Positive Displacement metering
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EFD’s Radial Spinner System makes it easy to apply neat, consistent bands of low-to mediumviscosity fluids inside cylindrical parts between 0.4” and 5” in diameter.
Compact size and precise control make the Radial Spinner System ideal for processes where fluid must be applied inside small cylinders or confined to specific locations and kept off surrounding areas. Inert wetted parts make the system ideal for use with reactive fluids like cyanoacrylates and anaerobic adhesives.
The Radial Spinner System includes a precision dispense valve, air motor, bracket, valve/motor controller, disc assembly and dispense tip. Disks and tips are available in different sizes to meet a wide variety of applications.
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Engineered to specifically address the waste and discomfort that result from dispensing materials in collapsible tubes. A comfortable, balanced design that safely protects the tube from damage and the operator from contamination.
First time users are recommended to supply a tube sample.Features
• Eliminates waste
• Avoids material contamination
• Improves operator safety
• Prevents tube damage
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DPM 0
MICRODOSERS
DPM 0 is a precision microdoser based on a cave rotor and a pulse feeding. It is able to dose masterbatch or additives up to 0,1 grams. DPM can be installed as a normal dosing unit and features a remote control system, as standard.
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Located in Rochester Hills, Michigan with additional offices around the world, Ingersoll Rand Dispense Systems creates turnkey systems for automatic and manual dispensing applications. Our complete dispensing solutions are configured from standard components to meet customer specific requirements for applications within many different industries.
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Demak® Advanced Dispensing Equipment is the suitable solution for the dispensing of two-component resins onto small and medium parts every time a high accuracy and quality are required.
Typical of all Demak® equipment is the use of multi-dosing nozzles that allow simultaneous encapsulation of up to 32 parts. Dispensing nozzle movement takes place via X axis or XY robot.
Recently Demak® have introduced the first machine in the world that makes it possible to use two-component resins under vacuum all the time. This new technology performs degassing of resin and catalyst continuously while the machine is working, thus avoiding degassing of components in the tanks before the start of production.
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For Applying:
epoxy resins
polyurethane resins
silicones
adhesives
Advantages:
-Smooth adjustable mixing ratio
-Exact volume and mixing ratio, no loss of material
-Optimum of industrial hygiene
-Avoid hazardous waste
-High precision dosing system
-Saving of time
-Easy to operate
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The valve of micro-determination LIQUIDYN P-Dowry YEAR is designed for the application with and without contact of adhesive products of any viscosity. During the application without contact, the products are applied in the form of points or of cords, without the tube not touching the part not to damage it. The exact proportioning of very minor amounts of product is carried out using the precise movement of a piston ordered using an electropneumatic valve.
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Demak® dispensing systems allow pouring of a protective coating onto various surfaces by using a complementary dedicated technology. Typically, clear resins are used for this purpose providing a three-dimensional thickness to the final product.
The pictures above are just a sample of the versatility of such process.
At Demak we have also set up the revolutionary Kromex® technology for the production of chrome emblems.
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MINITRATTO DOSING SYSTEM
The device has been specially conceived to control the metering of fluids injected at low pressure such as solvents, oils, paints and glues. It is made up of a set including the power unit, the fluid tank, the exhalation valve and the driving pedal. The power unit combines perfectly with all Preo delivery systems and it completes them thanks to a high performance microprocessor enabling to control the delivery unit so as to obtain a high-definition spraying surface. The device is also equipped with an air pressure regulator to ensure a high transfer efficiency. The display and the pressure gauge clearly display time and pressure quantities respectively by making it easier for the operator to use MINITRATTO. The tank function is important to ensure continuous deposits. The fluid container is made of aluminium and it is provided with a relief valve to operate safely. It has a capacity of 2 litres and it has been conceived to contain a small bucket where the fluid is poured so as to simplify maintenance. The exhalation valve with pneumatic working and adjustable pin has been specially manufactured for the application of very precise deposits such as fractions of microlitres. It is supplied with a universal coupling connection that can combine with several types of nozzles supplied by Preo making MINITRATTO versatile for any kind of application.
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Ranging from simple quench fluid tanks to highly complex buffer fluid set-ups, our systems generally have a modular structure and are tailored to individual requirements. Depending on their design, these systems cool or lubricate, circulate, apply pressure, protect against icing and ensure that mechanical seals work reliably, last longer and do not allow any leakages to escape into the environment.
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Optimum cartridges and retainers bring The Clear Advantage™ to fluid dispensing and packaging processes. Every component has been designed and manufactured to provide superior performance that will help you improve yields and reduce costs.
Optimum cartridges are made of a new polymer that provides exceptional clarity, chemical compatibility, impact strength and dimensional stability. The proprietary Zero Draft™ design ensures that the internal diameter is consistent from top to bottom, with no taper to restrict piston travel and affect process results.
Cartridge pistons are molded to exacting specifications so that they mate perfectly with cartridge walls. Their consistent dimensions and fit prevent blow-by and leakage during filling and storage, and precision wiper edges eliminate waste as fluid is dispensed to reduce production costs.
New, see-through cartridge retainers (an industry first) permit easy visual confirmation of fluid levels. Retainer caps feature a large ergonomic gripping surface, a convenient push-in air line connector, and locking tabs that snap into place with an audible click to confirm proper installation.
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EFD produces the highest quality syringe barrels and pistons in the industry. Syringe barrels and pistons are produced in our own silicone-free facilities, where they are subjected to stringent quality control inspections throughout the entire manufacturing process.
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Deltrol Controls Boiler Dispense Valves are direct-acting, gravity fed (up to 0.2 bar) valves designed primarily for vending applications. They are used to dispense water or similar media from a boiler tank.
Deltrol Controls offers an extensive standard product line, as well as the ability to design custom models for unique applications.
Contact one of our sales engineers to discuss your specific application
Phone: (01) 414 671 6800
Fax: (01) 414 671 6809
Email: brian-cahill@deltrol.com
Website: www.deltrol-controls.com
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Premier line of stainless steel syringes is offered by KD Scientific. These syringes are a perfect complement for the new KDS 410 high force pump. They are rugged stainless steel syringes . They are an ideal solution when the pressures and the forces are high completely eliminating the problem of breaking glass syringes.
Stainless steel offers good resistance to most aggressive liquids. Wetted parts are #316 stainless steel or Viton. Syringes are availabel in 2.5, 8, 20 , 50 ,100 and 200 ml sizes. Luer lock end fittings are available as well as Swagelok.
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OK International offers dispensing syringes and needles to meet all of your dispensing needs. Our components are silicone and chloride freeand work with industry standard equipment.
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The controller V 100 is a very comfortable piece of equipment to operate the P-DOT and P-JET micro dispensing valves. The controller covers the whole range of control variations which can be realized with the micro dispensing valves. Optionally the contoller can be adapted to customer requirements. The controller includes two precision pressure regulating units, one for fluid, the other one for working pressure. Optionally a heating regulator can be integrated.
Furtheron the controller includes a graphic control panel,through which numerous pre-programmed parameters can be called-up.
By integrating all necessary control functions for the micro disdensing valves, as there are: control electronic, pressure and heating regulation, into one compact piece of equipment,the cotroller V 100 provides a very comfortable means of controlling the micro
dispensing valves.
The controller V 100 utilizes in its housing design the 19” modular technologie, to provide the possibility for integration in a 19” rack, but it may also be used as a stand-allone unit.
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When a precise automatic dispensing timed shot is required, these popular units provide a simple and economic solution to liquid dispensing. The JB1113-LF can be activated by a foot pedal or finger switch to dispense materials supplied in syringes, such as SMT solder pastes, no-clean flux, adhesives, welding creams, thermo-conductive adhesives, etc.
Features
• Manual or Timer Operation Modes
• Foot Pedal or Finger Switch Controlled
• Programmable Digital Timer 0.01 - 31 seconds
• Suck-Back feature ensures no dripping
• Wide range of applications
• Low-cost system with high reliability
• Complete with an accessory dispensing kit
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The RT404-FLEXII series of rotary table dispensing turntables provides an efficient method of dispensing a circular pattern on areas that are difficult to access. The tilting Z-axis allows controlled rotary dispensing on an angle.
Features
• Dispenses from syringes, cartridges, or valves
• Rotation of 0-900º
• Adjustable Z-axis including tilt control
• Variable speed table
• Simple to set up and operate
• Fully programmable for perfect dispensing
• No computer skills required
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Series E Hand Held Test Measures:
The Seraphin® Series E test measure is manufactured of type 300 stainless steel. It is available in any capacity from 5 liters (1 US Gallon) to 40 liters (10 US Gallons). Typical sizes are listed in the specification sheet, however custom capacities are available. Seraphin® no longer manufactures terneplate test measures (see news and events). Our hand held measures provide a true standard of comparison for verifying the metered output of liquid dispensing equipment. They are ideally suited for fuel dispensing and other precision liquid metering applications.
A Seraphin® test measure is easy to use, reliable, low cost way to measure the output accuracy of liquid metering equipment. They are built and calibrated to the latest OIML R-120, API and NIST handbook 105-3 standards. Seraphin's® test measures have served as the filed standard used by most Weights and Measures authorities since 1915.
The Seraphin Advantage:
Whether you need to ensure compliance with Weights and Measures requirements, or are looking to support ISO requirements for meter calibration, or simply wish to maximize the economics of your metering application, Seraphin® volumetric test measures offer a proven solution. Many Seraphin® test measures remain in use today, decades after first being placed in service. The de facto industry standard for fuel metering applications, Seraphin® boast unsurpassed quality, accuracy and reliability. Each Seraphin® measure is backed by decades of solid performance and reputation.
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