Description
Super Duplex Lug Butterfly Valve
Body: Super Duplex S2507, UNS S32750, UNS S32760, UNS S32950
Bushing: PTFE
Seat: PTFE, VITON, EPDM
Shaft: Stainless Steel
Disc: Stainless Steel, Carbon Steel
Shaft: Stainless Steel
O Ring: NBR
Dual Plate: Stainless Steel
Rivel: Aluminium
Swing Bolt: Alloy Steel
Nut: Steel
Lever: Iron
Nominal Size: DN50 to DN300
Nominal Pressure: PN10 to PN64, Class150 to Class2500
Dimensions Unit: mm
Class150
| DN | L | фK | N-фD |
| 50 | 43 | 125 | 4-ф18 |
| 65 | 46 | 145 | 4-ф18 |
| 80 | 46 | 160 | 8-ф18 |
| 100 | 52 | 180 | 8-ф18 |
| 125 | 56 | 210 | 8-ф18 |
| 150 | 56 | 240 | 8-ф22 |
| 200 | 60 | 295 | 8-ф22 |
| 250 | 68 | 350 | 12-ф22 |
| 300 | 78 | 400 | 12-ф22 |
