MRTUB
Our premium single-acting polyurethane rod seal incorporates an NBR energizer to seal at low pressures. The twin lip design provides stability and friction-reducing lube retention for dry rod sealing, and the included hard acetal backup ring resists extrusion. MRTUB is capable of pressures up to 10,000 psi in approved applications. Please consult Hercules Engineering for pressures above 6,000 psi.
| SEAL INFORMATION | |||||
|---|---|---|---|---|---|
| MATERIAL | 94 A URETHANE SEAL RUBBER ENERGIZER POLYACETAL ANTI-EXTRUSION RING | ||||
| MAXIMUM OPERATING CONDITIONS | |||||
| MAXIMUM SPEED 3FT./SEC | PRESSURE RANGE 0 - 6,000 PSI | TEMPERATURE RANGE -50° TO +230° F | |||
| MAXIMUM EXTRUSION GAP | |||||
| PRESSURE | 2,400 PSI | 3,750 PSI | 6,000 PSI | 7,500 PSI | 10,000 PSI |
| MAX. RADIAL GAP (INCH) | .040 | .032 | .024 | .016 | .010 |
| PART NUMBER | (Prefix)(CS) - (ID) - (Height) | ||||
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