Diaphragm Dispensing Valve

Suitable for dots, lines, arcs and circles
Gaskets, potting, filling and shielding
Minimum shot size 0.0001ml
High cycle rate, long cycle life

Description
The IJF DV509 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.

Diaphram Valve

Operation
The valve is opened by an air pressure pulse supplied by a valve controller (e.g. IJF DSPE501A). A heavy-duty spring assists the diaphragm to quickly return to its closed state for immediate shut-off. The IJF DV509 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

Suitable for dots, lines, arcs and circles
Gaskets, potting, filling and shielding
Minimum shot size 0.0001ml
Small size < 25mm
Wetted parts separated
High cycle rate
Long cycle life
Ideal for machine integration
Suitable for hazardous materials

Specifications
Weight	85g
Air Pressure	50-100 psi (3.5-7 bar)
Maximum fluid pressure	28 psi (2 bar)
Maximum flow rate	5ml/second
Maximum operating cycle	200 cycles per minute
Minimum shot	0.0001ml
Air inlet	10-32 thread with push-in fitting for 1/4" tube
Material inlet	1/8 NPT with compression fitting for 1/4" tube
Material outlet	M6 x 1.0 pitch with needle adapter

IJF DV509 Diaphragm Valve

Ordering information
Part number	Description
IJFDV509-L	Diaphragm valve - ptfe diaphragm, large fluid inlet
IJFDV509-UV-LF	Diaphragm valve - ptfe diaphragm, opaque parts
IJFDV509-UHMW-LF	Diaphragm valve - UHMW diaphragm
IJF561963	Sliding holder for IJFDV509 valves

See also!

Dispensing needles & tips

The JBE1113 Automatic Liquid Dispenser, with its versatile design, is perfectly suited to a wide variety of dispensing applications

Fully automatic dispensing with robots

	Additional printed catalogue or brochure available
	Obtain more information, samples or literature
	Contact details and how to order

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November 2009
Version 1.2

adhere - better bonding from 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

Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.