Specialty Sealing Technologies takes pride in producing innovative hydraulic seals made from the finest materials. The products we offer are molded for your unique specifications without an additional charge, and they come in both English and metric sizes. We also carry a full range of materials and compounds such as NBR (nitrile butadiene rubber), HNBR (hydrogenated nitrile rubber), DuPont™ Viton® fluoroelastomer, urethane, Teflon (polytetrafluoroethylene), and nylon.
This packing is also known as vee packing, stack packing, or duct & rubber. This packing has a male, female, and a series of intermediate rings (V-rings), which can be manufactured from different materials or a combination of different materials making a set. These sets have to be compressed in housing for the seal to operate. Sets can be supplied in an endless or split design. They are normally supplied from molded rubber & fabric but can be supplied in all rubber, Teflon, and urethane. It can be supplied in different compounds for applications.