Ƙwallon ƙafa
Super Duplex Karfe S32750 A995 5A 2507 Valve Ball Valve
ASTM A995 5A na daidaitaccen nau'in simintin bakin karfe ne na Amurka, kuma ma'aunin aiwatarwa shine ASTM A995/A995M-2019 ASTM A995 5A bakin karfe ne na ferritic austenitic (duplex) wanda ya haɗu da mafi fa'ida kaddarorin da yawa na ferritic da austenitic karafa. Saboda babban abun ciki na chromium da molybdenum, ƙarfen yana da kyakkyawan juriya don nuna lalata, ɓarna ɓarna, da lalata iri ɗaya. Duplex microstructure yana tabbatar da cewa karfe yana da babban juriya ga lalata lalata da ƙarfin injina
Rage
- Girman daga 2" zuwa 8" (DN50mm zuwa DN200mm).
- Matsakaicin matsi daga Class 150LB zuwa 600LB (PN10 zuwa PN100).
- RF, RTJ ko BW karshen.
- PTFE, nailan, da dai sauransu.
- Yanayin tuƙi na iya zama manual, lantarki, pneumatic, ko sanye take da tsarin ISO.
- Cast titanium abu A995 5A(CE3MN), A995 6A(CD3MWCuN), da dai sauransu.
Matsayi
game da super duplex karfe & duplex karfe
Babban abubuwan da aka gyara
| A'A. | Sunayen Sashe | Kayan abu |
| 1 | Jiki | A995 5A |
| 2 | Zoben wurin zama | PTFE |
| 3 | Ball | A182 F53 (2507) |
| 4 | Gasket | 2507+ graphite |
| 5 | Bolt | A193 B8M |
| 6 | Kwaya | A194 8M |
| 7 | Bonnet | A995 5A |
| 8 | Kara | Saukewa: A276S32750 |
| 9 | Zoben Rufewa | PTFE |
| 10 | Ball | A182 F53 (2507) |
| 11 | bazara | Farashin X750 |
| 12 | Shiryawa | PTFE / Graphite |
| 13 | Gland Bushing | Saukewa: A276S32750 |
| 14 | Gland Flange | Saukewa: A351CF8M |
Aikace-aikace
Saboda kyakkyawan aiki mai mahimmanci, super duplex karfe ana amfani dashi a cikin filayen da ke buƙatar ƙarfin ƙarfi, babban filastik, da kwanciyar hankali mai zafi, kamar dandamali na teku, bututun mai da iskar gas, kayan aikin sinadarai, masana'antar nukiliya, jiragen ƙasa masu sauri, da dai sauransu. .