Product Profile of Foot Valve Dispensers With Vacuum Suck-back
Foot Valve Dispensers with Vacuum Suck-Back, 924-DFV and 924-DFV-VAC are manufactured by OK International. The device has Floor mounted, a built in pressure regulator, pressure gauge and a unique fast-dump and three-way air valve. Output rate and shot size is operator controlled in the device. The 924-DFV is the ideal for basic dispensing unit for most general applications. It is used in adhesives, sealants, coatings and compounds. The 924-DFV-VAC features a vacuum suck-back to prevent very thin materials from dripping and reduce tailing or stringing with thicker materials.
