Constructed of a rubber seal lip with a rubberized fabric heel, these seals feature a poly-acetal bearing ring. These seals offer excellent sealing ability and high pressure capability. Commonly are used with our MSR retention rings.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NITRILE / FABRIC BASE ACETAL BEARING |
| TEMPERATURE RANGE | -22° to +220° F |
| PRESSURE RANGE | 0 to 6,000 PSI |
| SPEED | 1.5 FT/SEC |
| PART NUMBER | (Prefix)-(ID) x (OD) x (H) |
Incorporating a rubber U-cup shape and a rubberized fabric heel, this seal provides excellent sealability and high strength. The 'U' shape design decreases the radial interference for a lower lip friction.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NITRILE / FABRIC BASE |
| TEMPERATURE RANGE | -22° to +212° F |
| PRESSURE RANGE | 0 to 2,900 PSI |
| SPEED | 1.5 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
Constructed of a rubber seal lip with a rubberized fabric heel, these seals feature a poly-acetal bearing ring. These seals offer excellent sealing ability and high pressure capability. The solid lip area increases the radial interference for improved low-pressure sealing. Commonly are used with our MSR retention rings.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NITRILE / FABRIC BASE ACETAL BEARING |
| TEMPERATURE RANGE | -22° to +220° F |
| PRESSURE RANGE | 0 to 6,000 PSI |
| SPEED | 1.5 FT/SEC |
| PART NUMBER | (Prefix)-(ID) x (OD) x (H) |
Incorporating a rubber seal lip and a rubberized fabric heel, this seal provides excellent sealability and high strength.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NITRILE / FABRIC BASE |
| TEMPERATURE RANGE | -22° to +212° F |
| PRESSURE RANGE | 0 to 2,900 PSI |
| SPEED | 1.5 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
These rings are split for ease of installation and are retained in a groove. Their use is primarily to retain a single acting piston seal. Commonly they are used with MUFN style piston seals.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | ACETAL |
| TEMPERATURE RANGE | -22° to +212° F |
| PART NUMBER | (Prefix) - (ID) x (OD) |
Internal Retainer Rings
Molded in Nylon with a rubber energizer this style absorbs the shock of pressure spikes and relieves back pressure by way of slots on the pressure side of the energizer
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NYLON BUFFER 70A NITRILE ENERGIZER |
| TEMPERATURE RANGE | -40° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 3FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
The MRUN Rod U-Seal is designed with improved oil resistance and compression set verses urethane seals. The addition of a u-seal back-up ring will increase the pressure range of the seal from 2,000 psi to 3,000 psi. A = Alternative to NOK
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NITRILE |
| TEMPERATURE RANGE | -8° to +212° F |
| PRESSURE RANGE | 0 TO 2,000 PSI W/O BACK-UP 0 TO 3,000 PSI W/BACK-UP |
| SPEED | 3FT/SEC |
| SUFFIX | HT = HIGH TEMPERATURE NITRILE (-13° to +248° F) LT = LOW TEMPERATURE NITRILE (-67° to +176° F) |
Molded in a tough urethane this rod u-seal fits tightly in the groove while providing increased radial force on the rod. The employment of a nylon back up makes it highly extrustion resistant.
GT = GREEN TWEED SEAL
| SEAL INFORMATION | |
|---|---|
| MATERIAL | URETHANE SEAL NYLON BACK-UP |
| TEMPERATURE RANGE | -65° to +220° F |
| PRESSURE RANGE | 0 to 5,500 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
Designed specifically for rod application, the short lip design and solid 'U' cavity provide high sealability at low pressure. At the heel, a secondary lip provides stability, friction-reducing lube retention, and a contaminant blocker. Molded in polyurethane for excellent wear resistance.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | URETHANE |
| TEMPERATURE RANGE | -22° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NYLON OR REINFORCED PHENOLIC |
| TEMPERATURE RANGE | N = -67° to +212° F P = -67° to +248° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
Molded from a sturdy nylon material, these bushings are found chiefly in Ford metric cylinders.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NYLON |
| TEMPERATURE RANGE | -40° to +250° F |
| SPEED | 3 FT/SEC |
| COMPRESSIVE STRENGTH | 25,000 PSI |
| TENSILE STRENGTH | 27,000 PSI |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
Molded from tough, wear resistant polyester with additives of 5% glass fiber and 5% PTFE these seals are totally interchangeable with style MPS seals of the same dimensions. Nitrile o-rings are used as energizers.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | GLASS / PTFE FILLED POLYESTER SEAL, RUBBER ENERGIZER |
| TEMPERATURE RANGE | -40° to +230° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| PART NUMBER | (Prefix) - (ID) x (W) x (CS1) |
Incorporating a nitrile / fabric seal with two split bearing this assembly affords low friction and high strength for one or two piece pistons.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | 70A NBR / FABRIC SEAL OD 70A NBR SEAL ID ACETAL BEARING |
||
| TEMPERATURE RANGE | -22° TO +212° F | ||
| PRESSURE RANGE | 0 TO 5,000 PSI | ||
Consisting of a nitrile seal and two split acetal bearing, this assembly is used in light duty applications and can be installed on one or two piece pistons.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | NITRILE SEAL ACETAL BEARING |
||
| TEMPERATURE RANGE | -22° to +212° F | ||
| PRESSURE RANGE | 0 to 3,000 PSI | ||
| SPEED | 1.5 FT/SEC | ||
This style is designed for two piece pistons. The seal is a molded Nitrile rubber element with bonded rubberized fabric reinforcements and two anti-extrusion polyacetal bearings.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | 70A NBR / FABRIC SEAL ACETAL BEARING / BACK-UP |
||
| TEMPERATURE RANGE | -22° to +212° F | ||
| PRESSURE RANGE | 0 to 5,000 PSI | ||
| SPEED | 1.5 FT/SECtd> | ||
