ZVB Block

ZVB Valves are completely hydraulic in operation and will deliver either oil or grease. These Dualine valves are also fully and individually adjustable in regard to discharge quantity and are equipped with operational indicators. Each ZVB valve serves two bearings; however, by a simple method of cross-porting, it will serve one. Therefore, a four valve block, as an example, can actually serve anywhere between four and eight bearings. ZVB valves can be supplied in several basic discharge capacities and are available in blocks consisting of one, two, three or four valves.