The model DV509 Diaphragm Valve from I&J Fisnar is a lightweight valve designed to dispense low- to medium-viscosity fluids with the important advantage of keeping the wetted parts separated from the operating air supply. This is particularly useful in dispensing cyanoacrylates, reagents, UV adhesives and aggressive substances. Diaphragm valves with Stainless Steel and UHMW bodies are also available. Micro-shot sizes are fine-tuned using the valve adjustment control. The valve design provides precise control and positive shut-off. This 3 oz. valve is capable of 200 cycles/minute and can withstand constant 24-hour production cycling.

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