A Bonomi Group company
| Position | Part name | Material | Treatment | N.° pieces |
|---|---|---|---|---|
| 1 | Body | Extruded aluminium | Ossidato duro - Hard anodized | 1 |
| 2 | Anti-blowout pinion | Steel | Nichelato - Nickel plated | 1 |
| 3* | O-ring | FKM (VITON) | - | 1 |
| 4* | O-ring | FKM (VITON) | - | 1 |
| 5* | Antifriction ring | P.T.F.E 15% graphite | - | 1 |
| 6 | Antifriction ring | P.T.F.E | - | 1 |
| 7 | Plate | GGG40 | Verniciato - Painted | 1 |
| 8 | Washer | Stainless steel | - | 4 |
| 9 | Stop bolt retaining nut | Stainless steel | - | 2 |
| 10 | Stop crew | Steel | Zincato - Zinc plated | 2 |
| 11 | Fixing screws | Stainless steel | - | 4 |
| 12 | Piston | Die cast aluminium | - | 2 |
| 13 | Precompressed spring | Steel | Verniciata - Painted | - |
| 14 | End cap fixing screw | Stainless steel | - | 12 |
| 14 | 16 | STAINLESS STEEL | - | - |
| 15 | End cap | Die cast aluminium | Verniciato - Painted | 2 |
| 16* | Thrust block | POM | - | 6 |
| 17* | Spacer ring | POM | - | 1 |
| 18 | Pinion washer | Stainless steel | - | 1 |
| 19 | Snap ring | Steel | Nichelato - Nickel plated | 1 |
| 20* | O-ring | FKM (VITON) | - | 2 |
| 21* | Antifriction ring | P.T.F.E 15% graphite | - | 2 |
| 22 | O-ring | FKM (VITON) | - | 2 |
| 23 | O-ring | FKM (VITON) | - | mod. 270 4 |
| 23 | mod. 330 2 | mod. 330 2 | - | - |
| 24 | Anti blowout key | POM | - | 2 |
| 25 | Position indicator | Thermoplastic rubber TPE | - | 1 |
* Parts subject to wear.
| SIZE | PATTERN ISO 5211 | CH | A | B | C | D | E | F | G | H | ØI | ØK | L | L2 | M | N | Q | R | T NPT | U | V | W | Z | X | ØY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 270 | F16 | 46** | 26.46 | 11.42 | 5.71 | 5.71 | 15.71 | 1.18 | 16.89 | 1.42 | 2.76 | 1.97 | 5.12 | 3.15 | 1.18 | 1.97 | 6.50 | 3/4-10 UNC 2Bx1.18” | 1/4” | 4.37 | 3.11 | 9.06 | 2.68 | 3.17 | 2.36 |
* 45° square drive only.
