DV509 Diaphragm valve High-pressure valve adjustable High-pressure valve spool action Micro-shot mini valve adjustable Pinch tube valve Positive displacement screw valve controller Positive displacement screw valve for filled materials Spray valves & controller VC-1195A valve controller VD510 Diaphragm Valve VDP150 Positive Displacement Valve VMP30H Mini Poppet Valve VP300 Poppet Valve		DV509 Diaphragm valve
		Light weight non-contamination valve The model DV509 diaphragm 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 adhesives, paints, inks, solvents, glues, electrolytes, alcohol and other volatile substances.
		Operation The valve is opened by an air pressure pulse supplied by an I&J Fisnar valve controller. A heavy-duty spring assists the diaphragm to quickly return to its closed state for immediate shut-off. The 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. DV509 features   Suitable for dots, lines, arcs and circles Gaskets, potting, filling and shielding Minimum shot size 0.0001cc Small size <1 inch (25.4mm) Wetted parts separated High cycle rate Long cycle life Ideal for machine integration Suitable for hazardous materials Models DV509 diaphragm valve - Teflon diaphragm DV509-UHMW-H diaphragm valve - UHMW diaphragm (Ultra High Molecular weight) Specifications Weight: 3oz (85gm) Air pressure: 50 - 100 psi (3.5 to 7 bar) Maximum fluid pressure: 28 psi (2 bar) Maximum flow rate: 5cc/second Maximum operating cycle: 200 cycles per minute Minimum shot: 0.0001cc Air inlet: 10-32 thread with push-in fittingfor 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