Molded in urethane, this wiper is flexible enough to easily snap into a groove yet tough enough to handle difficult rod wiping applications.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | URETHANE |
| TEMPERATURE RANGE | -30° to +200° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
External Retainer Rings
This light duty wiper is molded in polyurethane and features a double stepped shoulder to fit tightly in the gland throat.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | URETHANE |
| TEMPERATURE RANGE | -22° to +212° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 70 DURO BUNA-N |
| TEMPERATURE RANGE | -40° to +220° F |
| PRESSURE RANGE | 0 to 1,250 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (Size) |
U-Seal Retainer Ring
These rings are split for ease of installation and are retained in a groove. Their use is primarily to retain a single acting piston seals. Commonly used with UFN style piston seals.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | ACETAL |
| TEMPERATURE RANGE | -22 ° TO +212°F |
Style ST wiper rings are precision molded from 90A durometer urethane. Flexible enough to easily snap into a groove yet tough enough to handle difficult rod wiping applications. 'V' tagged wipers are constructed of fluorocarbon.
Product Codes ending in SH are designed with a Slotted Heel. The slots in the heel allow excess hydraulic fluid to bypass the wiper, preventing wiper blowout.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | URETHANE / FLUOROCARBON |
| TEMPERATURE RANGE | URETHANE: -40° to +200° F FLUOROCARBON: -20° to +400° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (Size) - (Alternative Mat.) |
Molded in PTFE with a rubber energizer, this seal absorbs the shock of pressure spikes protecting the rod seal.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | FILLED PTFE BUFFER 70A NITRILE ENERGIZER |
| TEMPERATURE RANGE | -40° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 12 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
A wide range of ST wipers are now offered in the slotted heel design. The slots in the heel allow excess hydraulic fluid to bypass the wiper, preventing wiper blowout.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 90A URETHANE |
| TEMPERATURE RANGE | URETHANE: -40° to +200° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (Size) - (Slotted Heel) |
Fabricated from fine woven fabric and phenolic resins, this wear ring is strong yet light weight with an excellent wear rate.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | PHENOLIC | ||
| TEMPERATURE RANGE | -40° to +250° F | ||
| SPEED | 3 FT/SEC | ||
| COMPRESSIVE STRENGTH | 16,000 PSI | ||
| TENSILE STRENGTH | 10,600 PSI | ||
| PART NUMBER | (Prefix) - (OD) x (W) x (CS) | ||
This medium duty wiper is molded in nitrile rubber.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NITRILE |
| TEMPERATURE RANGE | -22° to +212° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | RUBBER SEAL STEEL CASE |
||
| TEMPERATURE RANGE | -40° TO +225° F | ||
| PRESSURE RANGE | 10 PSI @ 1000 FPM | ||
| PART NUMBER | (Prefix) - (ID) X (OD) X (H) | ||
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 90A URETHANE |
| TEMPERATURE RANGE | -40° to +200° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) (Size) |
| SEAL INFORMATION | |
|---|---|
| MATERIAL | RUBBER |
| TEMPERATURE RANGE | -40° to +240° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (Size) |
Note: "SC" suffix designates a Scarf Cut wear ring.
| SEAL INFORMATION | |
|---|---|
| TEMPERATURE RANGE | -40° to +275° F |
| TENSILE STRENGTH | 27,000 PSI |
| COMPRESSIVE STRENGTH | 26,000 PSI |
| PART NUMBER | (PREFIX) - (OD) - (HT) |
| CROSS-SECTIONS | |
|---|---|
| 606 Prefix | 1/16" C/S |
| 608 Prefix | 5/64" C/S |
| 609 Prefix | 3/32" C/S |
| 610 Prefix | .1" C/S |
| 612 Prefix | 1/8" C/S |
| 616 Prefix | 3/16" C/S |
| 625 Prefix | 1/4" C/S |
