Octi-Ring O-rings eliminate problems associated with standard O-rings, such as rolling and twisting of groove and nibbling in pressure cycling. They can be retrofitted into existing grooves instead of re-machining to accommodate U-cups. They with...
Stainless-steel or copper Flaretite seals have concentric sealing rings (usually five) stamped across flared face that form a redundant seal. They are compressed when torque is applied and compensate for misalignments or imperfections in tubing f...
Expansion Cv plugs seal cross-drilled holes in manifolds and castings for pressures to 40,000 psi. Single piece assemblies are available in diameters from 0.093 to 0.875 in. and 3 to 22 mm. Stainless-steel, carbon-steel, aluminum, or titanium mod...
HP-20 high-torque, hydraulic motor shaft seals' metal retainer and sealing lip withstand high speeds and pressure. Key features include anti-extrusion fit, pressure balancing design, and heat dissipating retainer. They are rated for pressures to ...
Phenolic wear rings are designed with tubing made from fine weave cotton fabric wound on molds and imbued with phenolic resin. Wear bands have 110 Rockwell hardness and withstand temperatures to 250° C. They suit most hydraulic fluids, including ...
Seals are among the least expensive components of a hydraulic system. Yet they are expected to perform flawlessly under a wide range of pressures, speeds, temperatures,and other adverse conditions. When seals do become excessively worn or damaged...
The hydraulic oil level in our molding machine reservoir gradually rises after we start the unit up. This causes oil to eventually blow out the breather cap when the clamp and injection cylinders retract. Several fixeddisplacement vane pumps are...
In aluminum foundries, a self-guided hydraulic cylinder with non-rotating rod is mounted vertically under a casting tool to provide smooth lowering of the new castings and tooling assembly. Although this may not sound like a particular challenge...
Illustrated design guide explains how Presray Pneuma-Seals function as inflatable seals, clamps, or actuators. Features 24 pages of diagrams and specifications, materials, types, applications, configurations, and retention systems. Available in v...
