B201
B201 piston seals, produced through special methods by vulcanizing the ST 37 washer and the rubber materials, designed for pneumatic systems, are double acting pneumatic piston sealing components.
| BİSSAN NO | D (H11) | d (h9) | B | d1 | s1 | s |
| B201-025 | 25 | 8 | 12 | 14,5 | 3 | 4 |
| B201-032 | 32 | 8 | 15 | 16 | 3 | 4 |
| B201-035 | 35 | 8 | 15 | 19 | 3 | 4 |
| B201-036 | 36 | 8 | 15 | 20 | 3 | 4 |
| B201-040 | 40 | 10 | 18 | 23 | 4 | 5 |
| B201-050 | 50 | 10 | 18 | 30 | 4 | 5 |
| B201-060 | 60 | 12 | 22 | 38 | 5 | 6,5 |
| B201-063 | 63 | 12 | 22 | 41 | 5 | 6,5 |
| B201-063/01 | 63 | 16 | 22 | 41 | 5 | 6,5 |
| B201-067,5/01 | 67,5 | 20 | 30 | 41 | 5 | 5,6 |
| B201-067,5/02 | 67,5 | 25 | 30 | 41 | 5 | 5,6 |
| B201-070 | 70 | 12 | 22 | 47 | 5 | 6,5 |
| B201-073 | 73 | 16 | 25 | 48 | 5 | 5,6 |
| B201-080 | 80 | 16 | 25 | 55 | 5 | 6,5 |
| B201-090 | 90 | 16 | 25 | 65 | 5 | 6,5 |
| B201-100 | 100 | 16 | 25 | 75 | 5 | 6,5 |
| B201-100,5 | 100,5 | 16 | 25 | 75 | 5 | 6,5 |
| B201-114 | 114 | 18 | 25 | 94 | 5 | 6,5 |
| B201-125 | 125 | 20 | 30 | 92 | 8 | 10 |
| B201-128 | 128 | 22 | 30 | 95 | 8 | 10 |
| B201-140 | 140 | 20 | 30 | 100 | 10 | 12 |
| B201-150 | 150 | 20 | 30 | 110 | 10 | 12 |
| B201-157,5 | 157,5 | 16 | 30 | 125 | 10 | 12 |
| B201-160 | 160 | 27 | 31 | 120 | 10 | 12 |
| B201-200 | 200 | 27 | 35 | 155 | 12 | 15 |
| B201-250 | 250 | 30 | 40 | 200 | 14 | 18 |
