2502 Lug Butterfly Valve
Sangana kana kudarika zvinodiwa zve EN593, AS4795.1 uye MSS SP-67.
Replaceable liner yeDN300 uye pazasi saizi, Vulcanized liner yeDN350 uye pamusoro saizi.
2 shafts yeDN300 uye pazasi saizi uye 1 shaft yeDN350 uye pamusoro saizi.
Kukwirisa flange zvinoenderana ne ISO 5211 kana MSS SP-102.
Kubatanidza flanged magumo: PN10/16, Kirasi 125 uye Tafura D/E.
WRAS yakabvumidzwa.
SS304 / 316 simbi isina tsvina shaft.
GX5CrNiMo19-11-2 (1.4408) disc ye #2502.
Gear opareta kana mubato wakashanda.
Yakavakwa-mukati hasha switch yegiya opareta.
| Chikamu | Material | EN Tsanangudzo | Kutsanangurwa kweASTM |
| Muviri | Cast Iron | EN1561, EN-GJL-250 | A126 Kirasi B |
| Shaft | Simbi isina ngura | EN10088, X20Cr13 | A276, Grade 420 |
| Disc | Simbi isina ngura | EN10213, GX5CrNi19-10 | EN10213, GX5CrNi19-10 |
| Bronze | EN1982, CC491K | B62 C83600 | |
| Ductile Iron | EN1563, SH-GJS-450-10 | A536 65-45-12 | |
| Liner | Rubber | EN681, EPDM kana NBR | D2000 |
| Bushing | Plastiki | Zvekutengeserana, PTFE | Zvekutengeserana, PTFE |
| Shaft Kuisa Chisimbiso | O-Ring | EN681, BUNA-N | D2000 NBR |
