Mini Spool Valve for Low to High Viscosity Fluids


I&J Fisnar Inc. has introduced several new industrial valves and the VMS400 is a mini spool valve that is ideal for a broad range of low to high viscosity fluids. Up to 700 lbs fluid pressure can be applied, which makes it possible to dispense viscose fluids, such as pastes and gels. The VMS400 has an adjustable Suck-Back so that the fluid cut-off at the end of the cycle can be finely adjusted. This feature not only ensures a smooth finish to an accurate shot program and bead path sequence but reduces waste and rework expense. The minimum shot size is 0.1cc. A mini spool valve is suitable for applications requiring precision and repeatability in shot cycling, bead paths and gaskets where smaller sizes are required. The valve can cycle up to 400/min using a 4-way valve controller VC-1195A from I&J Fisnar Inc. The VMS400 is suitable for RTV/Silicones, Solder Pastes and Masks, Sealants and UV Adhesive. Wetted materials are separated from pneumatic movement by UHMW-PE seals. The VMS400 valve can be integrated into any automated production plant or robot; I&J Fisnar Inc. can supply cost effective robotic solutions with compatible valves for any dispensing application.


• Operating Air Pressure: 60-90 PSI • Material Delivery Pressure: Max 50kgf/cm2 • Cycle Rate: 400 cycles/min • Minimum Shot Size: 0.1cc • Maximum Flow Rate: 5 Liters/min • Valve Weight: 255g • Driving part materials: Body: SUS303 Piston: SUS303 Spool: SUS420 CAP: AL (hard coated) • Dosing part materials: Chamber: SUS303 Chamber cap: SUS303 Seal: UHMW-PE Lip Seal • Connecting Ports: Operating Air inlet: M5xP0.8 Exhausting outlet: M5xPO.8 Material inlet: PT 1/8" Material outlet: PT 1/8"
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