Pneumatic Packings
| Product name [Application] |
Profiles (Left section) |
Material codes | Characteristics | Field of application |
| PGY-Packings [Piston packings] |   |
RN713 (RF905) |
Improved wear resistant packings are PGY piston packings & PNY rod packings. Stable sealing performance is obtainable in lubricated, non-lubricated and dry air systems. | # Basic cylinders # Miniature cylinders |
| PNY-Packings [Rod packings] |  |
RN713 (RF905) |
||
| GLY-Packings [Piston & rod packings] |  |
RK701 (RF905) |
GLY-packings are applicable to pneumatic pistons & rods in non-lubricated air supply systems, while inapplicable to lubricated cylinders. | # Basic cylinders |
| PPD-Packings [Piston packings] |  |
RN729 | PPD-packings are double acting piston packings compatible with the grooves for the PSD-packings. Sealing performance of PPD-packings sustains unchanged despite of large eccentric movement of the pistons. Moderate durability and fair friction characteristics. | # Basic cylinders # Miniature cylinders # Thin type cylinders # Cylinders for specific requirements |
| PSD-Packings [Piston packings] |  |
RN713 (RF704) |
PSD-packings are the world best selling double acting pneumatic piston packings. The profile of the PSD-packings is compact and designed to provide outstanding friction properties. Unlike O-rings, PSD- packings resist twisting or rolling. |
# Basic cylinders # Miniature cylinders # Thin type cylinders |
| PDU-Packings [Rod packings] |  |
RN818 (RF905) |
PDU-packings, the one-piece packing & wiper, allow compacter cylinder designs. | # Basic cylinders |
| Mini Y-Packings MYA.MYN.MYH [Piston & rod packings] |
 |
MYA RK703 (NBR) |
Packings for small-gauge pneumatic applications.
# MYA packings feature low friction applicable to small-gauge cylinders. # MYN packings are extra low friction, even lower than MYA packings, suitable for solenoid valves. # MYH packings are applicable to high temperature applications. |
# Miniature cylinders |
 |
MYN RN716 (NBR) |
# Solenoid valves | ||
 |
MYH *1 RF704 (FKM) |
# Heat resistants | ||
| MYP-Packings [Piston packings] |  |
RN722 | MYP-packings are applicable to small diameter pistons. Likewise Mini Y Packings, they are compatible with the grooves for O-rings specified by JIS B2401 P-line. By adopting the slit structure of the lip part, MYP-packings regulate back pressure and avoid incorrect installation. High wear resistant properties and stable performance are achievable. |
# Miniature cylinders |
| MYR-Packings [Rod packings] |  |
RN818 | MYR-packings are applicable to small diameter rods. Likewise Mini Y Packings, they are compatible with the grooves for O-rings specified by JIS B2401 P-line. By adopting an improved wear resistant material, they provide durable and stable sealing performance despite of the small cross sectional size. |
# Miniature cylinders |
| PPY-Packings [Piston packings] |  |
RN713 (RF704) |
Improved wear resistant PPY piston packings & PRY rod packings are applicable to miniature cylinders. Greater abrasion resistance with superior friction properties is obtainable comparing with O-rings. | # Basic cylinders |
| PRY-Packings [Rod packings] |  |
RN713 (RF704) |
# Miniature cylinders | |
| Grid-Surface Gaskets [Rubber sheet gaskets] |
 |
RN917 RD911 RD914 *2 |
Unique and deep grid pattern of Grid-Surface Gaskets minimizes protrusion of the gasket sheet when squeezed in the assembly process offering optimum sealing performance. | # Solenoid valves |
