2502 Lug Butterfly Valve
Kukwaniritsa kapena kupitilira zofunikira za EN593, AS4795.1 ndi MSS SP-67.
Liner yosinthika ya DN300 ndi makulidwe ocheperako, vulcanized liner ya DN350 ndi kupitilira kukula kwake.
2 shafts ya DN300 ndi makulidwe ocheperapo ndi shaft imodzi ya DN350 ndi kupitilira kukula kwake.
Kuyika flange molingana ndi ISO 5211 kapena MSS SP-102.
Kulumikizika kwa flanged mapeto: PN10/16, Kalasi 125 ndi Table D/E.
WRAS yovomerezeka.
SS304 / 316 chitsulo chosapanga dzimbiri.
GX5CrNiMo19-11-2 (1.4408) disc ya #2502.
Wogwiritsa ntchito zida kapena chogwirira ntchito.
Kusintha kwa kupsa mtima kwa woyendetsa zida.
| Gawo | Zakuthupi | Kufotokozera kwa EN | Chithunzi cha ASTM |
| Thupi | Kuponya Chitsulo | EN1561, EN-GJL-250 | A126 Gulu B |
| Shaft | Chitsulo chosapanga dzimbiri | EN10088, X20Cr13 | A276, Gawo 420 |
| Chimbale | Chitsulo chosapanga dzimbiri | EN10213, GX5CrNi19-10 | EN10213, GX5CrNi19-10 |
| Bronze | EN1982, CC491K | B62 C83600 | |
| Chitsulo cha Ductile | EN1563, EN-GJS-450-10 | A536 65-45-12 | |
| Mzere | Mpira | EN681, EPDM kapena NBR | D2000 |
| Bushing | Pulasitiki | Zamalonda, PTFE | Zamalonda, PTFE |
| Kusindikiza Shaft | O- mphete | EN681, BUNA-N | D2000 NBR |
