2200-250 two-component snuf-bak VALVE - Designed for viscous 2-part materials - Immediate Drip-Free material shut-off - Highly responsive start-stop of flow rates - Double-acting, Dual Actuating spool rods - Wear resistant Elastoplastic seals - Accurate position dowel pin mounting - 1/4" NPT inlet material ports - 4000 psi (276 bar) Maximum Inlet Pressure - Adjustable Snuf-Bak stroke control - Uses No-Flush mixers and Shrouds Typical Applications - Medium to high viscosity materials - Abrasive and filled materials - Extrude and stream beads - Automated and robotic applications - Hem Flange adhesive bonding - Over Hem Sealants - Electronic component potting - Filter End Cap molding - 2-part structural Adhesives - 2-part slow and fast cure Sealants - Epoxies, Silicones, Polyurethanes - 4-way pneumatic valve required to actuate this dispense valve