MATERIAL SPECIFICATION (03 – Energy)
Body: alloy steel (09G2S)
Stem: stainless steel (AISI 420)
Stem top: stainless steel (AISI 321H) acc. to EN488
Ball: stainless steel DN 50-65: AISI 304
DN 80-800: AISI 409
Stem sealing: EPDM, FVMQ
Stem sealing/washer: PTFE+C, PTFE
Ball sealing: PTFE+C with additional sealing made of FVMQ
OPERATION
- Allen key
- Manual gear
- Electric actuator
- Pneumatic actuator
Gearbox in horizontal arrangement on default
Gearbox in vertical arrangement on request
TECHNICAL DATA
| DN 50 | PN 40 | СODE 2509402 | d 40 | d* 60,3 | s 2,9 | D 76 | H on request | L 300** |
| 65 | 25 | 2659252 | 49 | 76,1 | 2,9 | 89 | on request | 300** |
| 80 | 25 | 2809252 | 63 | 88,9 | 2,9 | 114 | on request | 300** |
| 100 | 25 | 21009252 | 75 | 114,3 | 3,6 | 133 | on request | 325** |
| 125 | 25 | 21259252 | 100 | 139,7 | 4,0 | 180 | on request | 325** |
| 150 | 25 | 21509252 | 125 | 168,3 | 4,0 | 219 | on request | 350** |
| 200 | 25 | 22009252 | 148 | 219,1 | 4,5 | 273 | on request | 400** |
| 250* | 25 | 22509252 | 200 | 273,0 | 5,0 | 351 | on request | 530** |
| 300* | 25 | 23009252 | 240 | 323,9 | 5,6 | 426 | on request | 730** |
| 350* | 25 | 23509252 | 300 | 355,6 | 5,6 | 530 | on request | 730** |
| 400* | 25 | 24009252 | 300 | 406,4 | 7,0 | 530 | on request | 860** |
| 500* | 25 | 25009252 | 390 | 508,0 | 7,0 | 630 | on request | 970** |
| 600* | 25 | 26009252 | 500 | 610 | 7,1 | 820 | on request | 1143** |
| 700* | 25 | 27009252 | 600 | 711 | 8,0 | 1020 | on request | 1346** |
| 800* | 25 | 28009252 | 700 | 813 | 8,8 | 1120 | on request | 1346** |
*To be supplied with a gearbox on default.
H indicates spindle height.
**L=1500 on request.