Single-sided two-valve line type
| Type | Specification | Size Parameters | Product Number | ||
| Outer Diameter φ | Inner Hole φ | Height | |||
| Piston (Two Valve Line) | S20 | 20 | 6 | 12 | 209-A |
| S25 | 25 | 6 | 10 | 777-2-A | |
| S27 | 27 | 7.9 | 17.5 | 590-A | |
| 27 | 7.9 | 17.5 | 590-A-1 | ||
| 27 | 8 | 14 | 678-3-A | ||
| 27 | 8 | 14 | 678-6-A | ||
| 27 | 8 | 14 | 678-8-A | ||
| 27 | 8 | 14 | 679-3-A | ||
| 27 | 8 | 14 | 679-6-A | ||
| 27 | 8 | 14 | 679-8-A | ||
| S30 | 30 | 8 | 14 | 618-2-A | |
| 30 | 8 | 14 | 618-4-A | ||
| 30 | 8 | 14 | 618-6-A | ||
| 30 | 8 | 14 | 667-3-A | ||
| 30 | 8 | 14 | 667-6-A | ||
| 30 | 8 | 14 | 667-8-A | ||
| 30 | 8 | 14 | 668-3-A | ||
| 30 | 8 | 14 | 669-3-A | ||
| 30 | 8 | 14 | 669-6-A | ||
| 30 | 8 | 14 | 669-8-A | ||
| S32 | 32 | 10 | 14 | 682-3-A | |
| 32 | 10 | 14 | 682-6-A | ||
| 32 | 10 | 14 | 682-8-A | ||
| 32 | 10 | 14 | 683-3-A | ||
| 32 | 10 | 14 | 683-6-A | ||
| 32 | 10 | 14 | 683-8-A | ||
| S35 | 35 | 10 | 14 | 623-3-A | |
| 35 | 10 | 14 | 623-6-A | ||
| 35 | 10 | 14 | 623-8-A | ||
| 35 | 10 | 14 | 670-3-A | ||
| 35 | 10 | 14 | 670-6-A | ||
| 35 | 10 | 14 | 670-8-A | ||
| 35 | 10 | 14 | 671-3-A | ||
| 35 | 10 | 14 | 671-6-A | ||
| 35 | 10 | 14 | 671-8-A | ||
| 35 | 10 | 16 | 647-6-A | ||
| S40 | 40 | 12 | 16 | 692-6-A | |
| 40 | 12 | 16 | 692-8-A | ||
| 40 | 12 | 16 | 692-10-A | ||
| 40 | 12 | 16 | 692-12-A | ||
| 40 | 12 | 16 | 693-6-A | ||
| 40 | 12 | 16 | 693-8-A | ||
| 40 | 12 | 16 | 693-10-A | ||
| 40 | 12 | 16 | 693-12-A | ||
| S45 | 45 | 12 | 20 | 565-12-A | |
| 45 | 12 | 20 | 565-16-A | ||