Piston Seal Assemblies are multi-part seals for pistons. Each style provides different designs for different purposes.
A cylinder which is single-acting, capable of sealing dynamic pressure from one side it is always best to choose the type of seal designed to provide optimum sealing qualities for single-acting functions.
A double-acting cylinder, capable of sealing dynamic pressure from both sides uses a double-acting seal.
Piston seals, both single and double-acting, can be designed for and used with integrated or separate back-up rings and guide rings.
Rocket Seals is an independent distributor of seals and O-Rings to the original equipment manufacturer (OEM) and repair and maintenance markets. The Company maintains one of the largest inventories in North America of standard and metric sealing solutions for a wide range of industries. Direct sourcing of non-standard, parts, supplying custom kits, and locating hard to find sealing parts is a hallmark. Rocket has a reputation for expert technical advice, high levels of service, and same-day shipping.