IRS
IRS Rod Seal
The OSEALS IRS is a single-acting rod seal designed for reliable sealing in limited space.
TypeSingle-Acting
Max Pressure400 bar
Max Speed1.0 m/s
Temperature-30°C ~ +110°C
Technical Details
Seal Type
Single-Acting
Max Pressure
400 bar
Max Speed
1.0 m/s
Temperature
-30°C ~ +110°C
| Component | Material |
|---|---|
| Sealing Ring | T916 (PTFE Bronze) |
| Energize Ring | N1080/80A (NBR) |
Size Dimensions
| Line | Product | Action | Description | Bore (mm) | DG (mm) | H (mm) | HG (mm) |
|---|---|---|---|---|---|---|---|
| 1 | IRS-18-8-6 | IRS - Bore 18mm | 18 | 8 | 6 | 6.5 | |
| 2 | IRS-20-10-6 | IRS - Bore 20mm | 20 | 10 | 6 | 6.5 | |
| 3 | IRS-22-12-6 | IRS - Bore 22mm | 22 | 12 | 6 | 6.5 | |
| 4 | IRS-25-15-6 | IRS - Bore 25mm | 25 | 15 | 6 | 6.5 | |
| 5 | IRS-28-18-6 | IRS - Bore 28mm | 28 | 18 | 6 | 6.5 | |
| 6 | IRS-30-20-6 | IRS - Bore 30mm | 30 | 20 | 6 | 6.5 | |
| 7 | IRS-32-22-6 | IRS - Bore 32mm | 32 | 22 | 6 | 6.5 | |
| 8 | IRS-35-21-8.5 | IRS - Bore 35mm | 35 | 21 | 8.5 | 9 | |
| 9 | IRS-40-26-8.5 | IRS - Bore 40mm | 40 | 26 | 8.5 | 9 | |
| 10 | IRS-45-31-8.5 | IRS - Bore 45mm | 45 | 31 | 8.5 | 9 | |
| 11 | IRS-50-36-8.5 | IRS - Bore 50mm | 50 | 36 | 8.5 | 9 | |
| 12 | IRS-55-40-10.5 | IRS - Bore 55mm | 55 | 40 | 10.5 | 11 | |
| 13 | IRS-60-45-10.5 | IRS - Bore 60mm | 60 | 45 | 10.5 | 11 | |
| 14 | IRS-63-48-10.5 | IRS - Bore 63mm | 63 | 48 | 10.5 | 11 | |
| 15 | IRS-65-50-10.5 | IRS - Bore 65mm | 65 | 50 | 10.5 | 11 | |
| 16 | IRS-70-55-10.5 | IRS - Bore 70mm | 70 | 55 | 10.5 | 11 | |
| 17 | IRS-75-60-10.5 | IRS - Bore 75mm | 75 | 60 | 10.5 | 11 | |
| 18 | IRS-80-65-10.5 | IRS - Bore 80mm | 80 | 65 | 10.5 | 11 | |
| 19 | IRS-85-68-12.5 | IRS - Bore 85mm | 85 | 68 | 12.5 | 13 | |
| 20 | IRS-90-73-12.5 | IRS - Bore 90mm | 90 | 73 | 12.5 | 13 | |
| 21 | IRS-95-78-12.5 | IRS - Bore 95mm | 95 | 78 | 12.5 | 13 | |
| 22 | IRS-100-83-12.5 | IRS - Bore 100mm | 100 | 83 | 12.5 | 13 | |
| 23 | IRS-105-88-12.5 | IRS - Bore 105mm | 105 | 88 | 12.5 | 13 | |
| 24 | IRS-110-93-12.5 | IRS - Bore 110mm | 110 | 93 | 12.5 | 13 | |
| 25 | IRS-115-95-14.5 | IRS - Bore 115mm | 115 | 95 | 14.5 | 15 | |
| 26 | IRS-120-100-14.5 | IRS - Bore 120mm | 120 | 100 | 14.5 | 15 | |
| 27 | IRS-125-105-14.5 | IRS - Bore 125mm | 125 | 105 | 14.5 | 15 | |
| 28 | IRS-130-110-14.5 | IRS - Bore 130mm | 130 | 110 | 14.5 | 15 | |
| 29 | IRS-140-120-14.5 | IRS - Bore 140mm | 140 | 120 | 14.5 | 15 | |
| 30 | IRS-150-130-14.5 | IRS - Bore 150mm | 150 | 130 | 14.5 | 15 | |
| 31 | IRS-160-138-16.5 | IRS - Bore 160mm | 160 | 138 | 16.5 | 17 | |
| 32 | IRS-170-148-16.5 | IRS - Bore 170mm | 170 | 148 | 16.5 | 17 | |
| 33 | IRS-180-158-16.5 | IRS - Bore 180mm | 180 | 158 | 16.5 | 17 | |
| 34 | IRS-190-168-16.5 | IRS - Bore 190mm | 190 | 168 | 16.5 | 17 | |
| 35 | IRS-200-178-16.5 | IRS - Bore 200mm | 200 | 178 | 16.5 | 17 | |
| 36 | IRS-210-176-20 | IRS - Bore 210mm | 210 | 176 | 20 | 20.5 | |
| 37 | IRS-220-186-20 | IRS - Bore 220mm | 220 | 186 | 20 | 20.5 | |
| 38 | IRS-230-196-20 | IRS - Bore 230mm | 230 | 196 | 20 | 20.5 | |
| 39 | IRS-240-206-20 | IRS - Bore 240mm | 240 | 206 | 20 | 20.5 | |
| 40 | IRS-250-216-20 | IRS - Bore 250mm | 250 | 216 | 20 | 20.5 | |
| 41 | IRS-260-226-20 | IRS - Bore 260mm | 260 | 226 | 20 | 20.5 | |
| 42 | IRS-270-227-25 | IRS - Bore 270mm | 270 | 227 | 25 | 25.5 | |
| 43 | IRS-280-237-25 | IRS - Bore 280mm | 280 | 237 | 25 | 25.5 | |
| 44 | IRS-290-247-25 | IRS - Bore 290mm | 290 | 247 | 25 | 25.5 | |
| 45 | IRS-300-257-25 | IRS - Bore 300mm | 300 | 257 | 25 | 25.5 | |
| 46 | IRS-320-277-25 | IRS - Bore 320mm | 320 | 277 | 25 | 25.5 | |
| 47 | IRS-340-297-25 | IRS - Bore 340mm | 340 | 297 | 25 | 25.5 | |
| 48 | IRS-350-299-30 | IRS - Bore 350mm | 350 | 299 | 30 | 30.5 | |
| 49 | IRS-360-309-30 | IRS - Bore 360mm | 360 | 309 | 30 | 30.5 |
49 sizes total