Thupi la Ductile Iron Single Flanged Wafer Type Butterfly Valve
Tsatanetsatane wa Zamalonda
| Size & Pressure Rating & Standard | |
| Kukula | Chithunzi cha DN40-DN1200 |
| Pressure Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Matenda opatsirana pogonana | API609, BS5155, DIN3202, ISO5752 |
| Zogwirizana ndi STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Zakuthupi | |
| Thupi | Cast Iron(GG25), Ductile Iron(GGG40/50) |
| Chimbale | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS yokutidwa ndi Epoxy Painting/Nayiloni/EPDM/NBR/ PTFE/PFA |
| Tsinde/Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| Mpando | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| Bushing | PTFE, Bronze |
| O mphete | NBR, EPDM, FKM |
| Woyendetsa | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Chiwonetsero cha Zamalonda
Ubwino wa Zamankhwala
Ubwino wa valavu imodzi yagulugufe wa flange poyerekeza ndi valavu yagulugufe wafer ndi valavu ya butterfly:
1. Ngakhale valavu imodzi ya butterfly ya flange ndi valavu ya butterfly yaing'ono imakhala ndi utali wofanana, malinga ndi njira yokhazikitsira, valavu imodzi ya butterfly ya flange imamatira ku chitoliro.Valavu imodzi ya gulugufe ya flange ili ndi mabowo ambiri a bawuti ndipo kulumikizana kwake kumakhala kokhazikika.
2. Poyerekeza ndi valavu imodzi ya gulugufe wa flange ndi valavu ya butterfly yachiwiri,
- Mtengo wotsika: Vavu yagulugufe yamtundu umodzi imakhala ndi flange imodzi yokha.Poyerekeza ndi valavu ya butterfly yawiri-flange, mtengo wamtengo wapatali ndi mtengo wopangira ndi wotsika kwambiri, choncho mtengo wake ndi wokwera mtengo komanso wotsika mtengo.
- Malo ang'onoang'ono okhala: Vavu yagulugufe imodzi yokha imakhala ndi cholumikizira chimodzi chokha.Poyerekeza ndi valavu ya butterfly yapawiri, mawonekedwe ake onse ndi osavuta ndipo amatenga malo ocheperako.
- Kuyika kosavuta: Mavavu agulugufe amtundu umodzi amangofunika kulumikizana ndi flange imodzi.Poyerekeza ndi ma valve a butterfly-flange, njira yoyikapo ndiyosavuta, yopulumutsa nthawi ndi khama.
- Kuchuluka kwa ntchito: Vavu yagulugufe imodzi ya flange ingagwiritsidwe ntchito pamapaipi osavuta, makamaka ngati mbali imodzi yakhazikika.
FAQ
Q: Kodi ndinu Fakitale Kapena Malonda?
A: Ndife fakitale yokhala ndi zaka 17 zopanga, OEM kwa makasitomala ena padziko lonse lapansi.
Q: Kodi nthawi yanu yotumizira pambuyo pa malonda ndi iti?
A: Miyezi 18 pazogulitsa zathu zonse.
Q: Kodi mumavomereza kapangidwe kake pakukula kwake?
A: Inde.
Q: Kodi mumalipira bwanji?
A: T/T, L/C.
Q: Kodi njira yanu yoyendera ndi yotani?
A: Panyanja, pamlengalenga makamaka, timavomerezanso kutumiza mwachangu.
Zogulitsa Zotentha
