| Part | Material |
1 | Body | Carbon steel EN 10028-2 P265GH |
2 | Disk | Stainless steel EN10213 1.4408, ASTM A351 CF8M, SS2324 |
3 | Subshaft | Stainless steel EN10088-3 1.4460 /1.4418+QT900 |
5 | Main shaft | Stainless steel EN10088-3 1.4460 /1.4418+QT900 |
6 | Pin | Stainless steel EN10088-3 1.4462 /1.4418+QT900 |
7 | Subshaft bearing | PTFE on stainless steel net |
8 | Stem bearing | PTFE on stainless steel net |
9,24 | Shim | Carbon Fiber / Graphite | Graphite for steam version |
10 | Seat ring | Hard chrome plated stainless steel AlSI 316L or PTFE+C | Special material by request |
11 | Retaining ring | Carbon steel EN10028-2 P265GH |
12,13 | Socket screw and washer | Stainless steel ISO 3506 A4-80 |
14 | Back-up-ring | Stainless steel EN10216-5 1.4404 |
15 | Box packing | Graphite |
16 | Shaft seal bushing | Stainless steel EN10216-5 1.4404 |
17,18 | O-ring | EPDM/FPM | Not fitted in version for steam |
19 | Gland | Stainless steel EN10028-7 1.4436 /1.4404 |
20 | Hexagonal screw | Stainless steel ISO 3506 A4-80 |
21 | Key | Carbon steel 1.0503 DIN 6885A |
22 | Bearing plate | PTFE on stainless steel net |