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Diaphragm Dispensing Valve
for adhesives, CAs, inks
and low to medium viscosity liquids
- Suitable for dots, lines, arcs and circles
- Gaskets, potting, filling and shielding
- Minimum shot size 0.001ml
- High cycle rate, long cycle life
Description
The IJF VD510 Diaphragm Dispensing Valve is designed for precise
flow control of low to medium viscosity liquids. The diaphragm separates
the wetted parts from the air supply and therefore it is ideal for dispensing
cyanoacrylates, reagents, UV/light curing adhesives, paints, inks, solvents, glues, electrolytes,
alcohol and other volatile substances.
Operation
The valve is opened by an air pressure pulse supplied by a valve
controller (e.g. IJF DSPE-501A automatic liquid dispenser). A heavy-duty spring
assists the diaphragm to quickly return to its closed state for immediate
shut-off. The IJF VD510 is
recommended for high frequency micro shot deposits. Shot sizes may be fine
tuned by turning an adjustment control at the top of the valve.
Features
- Designed for low to medium viscosity materials
- Suitable for dispensing hazardous materials
- Stroke adjustment feature provides shot size control
- Minimum shot size 0.001ml
- High cycle rate of 500 shots a minute
- Separated wetted parts
- Ideal for machine integration
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| Specifications | |
| Operating air pressure | 60-90 psi |
| Maximum fluid pressure | 5.0kgf/cm2 |
| Cycle rate | 500 cycles a minute |
| Flow rate | 0.3 liters/min |
| Minimum shot size | 0.001ml (material dependent) |
| Valve weight | 76g |
| Driving part materials | Body: Al (hard coated, black) Piston: SUS303 Piston Seal: natural butyl rubber |
| Wetted part material | Valve head: UHMW Polyurethane Diaphragm: UHMW Polyurethane |
| Connecting Ports | Operating air inlet: M5xP0.8 Material inlet: PT1/8" Material outlet: luer lock |
| Ordering information | ||
| Part number | Description | |
| IJFVD510 | Diaphragm valve | |
| IJFVD10-UV | Diaphragm valve - black - fully opaque for light sensitive materials | |
| IJFVD510-SS | Diaphragm valve - stainless steel construction | |
| IJFVD510-5 | Replacement diaphragm | |
| IJF56193 | Sliding holder for VD510 | |
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Additional printed catalogue or brochure available |
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Obtain more information, samples or literature |
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March 2011
Version 2.0
INTERTRONICS
17 Station Field Industrial Estate, Banbury Road
KIDLINGTON, Oxfordshire, OX5 1JD, ENGLAND
Tel: +44 1865 842842 Fax: +44 1865 842172 info@intertronics.co.uk