DN100 PN16 Wafer Gulugufe Valavu WCB Thupi
Tsatanetsatane wa Zamalonda
| Kukula & Kupanikizika & Standard | |
| Kukula | DN40-DN1200 |
| Kuyeza kwa Kupanikizika | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Matenda opatsirana pogonana pamaso ndi maso | API609, BS5155, DIN3202, ISO5752 |
| Kulumikizana kwa STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Zinthu Zofunika | |
| Thupi | WCB(A216) |
| Disiki | Chitsulo cha Carbon (WCB A216), Chitsulo Chosapanga Dzimbiri (SS304/SS316/SS304L/SS316L), Chitsulo Chosapanga Dzimbiri Cha Duplex (2507/1.4529), Bronze, DI/WCB/SS yokutidwa ndi Epoxy Painting/Nayiloni/EPDM/NBR/PTFE/PFA |
| Tsinde/Kutsinde | SS416, SS431, SS304, SS316, Chitsulo Chosapanga Dzira Cha Duplex, Monel |
| Mpando | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| Kudula | PTFE, Mkuwa |
| Mphete ya O | NBR, EPDM, FKM |
| Woyambitsa | Chigoba cha Dzanja, Bokosi la Magiya, Chowunikira Magetsi, Chowunikira cha Pneumatic |
Kuwonetsera kwa Zamalonda
Ubwino wa Zamalonda
Chitsulo chopangidwa ndi ductile: choyenera kugwiritsidwa ntchito pa zinthu monga madzi, nthunzi, mpweya ndi mafuta okhala ndi PN≤4.0MPa ndi kutentha kwa -30~350℃. Magiredi omwe amagwiritsidwa ntchito kwambiri ndi awa: QT400-15, QT450-10, QT500-7.
Chitsulo cha kaboni (WCA, WCB, WCC): choyenera kugwiritsa ntchito mphamvu ya PN ≤ 32.0MPa, choyenera kugwiritsa ntchito ma valve apakati ndi apamwamba okhala ndi kutentha kwapakati pa -29~+425℃, komwe kutentha kwa 16Mn ndi 30Mn ndi -29~595 ℃, komwe nthawi zambiri kumagwiritsidwa ntchito m'malo mwa ASTM A105. Ma grade omwe amagwiritsidwa ntchito nthawi zambiri ndi monga WC1, WCB, ndi chitsulo chapamwamba kwambiri cha 20, 25, 30 ndi chitsulo chotsika cha 16Mn.
FAQ
Zokhudza Kampani:
Q: Kodi ndinu fakitale kapena wogulitsa?
A: Ndife fakitale yokhala ndi zaka 17 zokumana nazo popanga zinthu, OEM kwa makasitomala ena padziko lonse lapansi.
Q: Kodi nthawi yanu yogulitsira pambuyo pa malonda ndi iti?
A: Miyezi 18 pa zinthu zathu zonse.
Q: Kodi mumavomereza kapangidwe kake malinga ndi kukula kwake?
A: Inde.
Q: Kodi malamulo anu olipira ndi otani?
A: T/T, L/C.
Q: Kodi njira yanu yoyendera ndi iti?
A: Panyanja, makamaka pandege, timalandiranso kutumiza mwachangu.
Zokhudza Zamalonda:
1. Kodi thupi la valavu ya gulugufe la flange imodzi ndi chiyani?
Thupi la valavu ya gulugufe imodzi yokhala ndi flange imodzi ndi gawo lalikulu la valavu ya gulugufe imodzi yokhala ndi flange imodzi, ndi mtundu wa valavu yomwe imagwiritsidwa ntchito kulamulira kuyenda kwa madzi mu dongosolo la mapaipi. Lili ndi diski yomwe imazungulira mozungulira mzere wapakati womwe umalola kuti madzi aziyenda mwachangu komanso moyenera.
2. Kodi valavu ya gulugufe ya flange imodzi imagwiritsidwa ntchito bwanji?
Mavavu a gulugufe a single flange amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga kuyeretsa madzi, kukonza zimbudzi, kukonza mankhwala, komanso kupanga magetsi. Amagwiritsidwanso ntchito mu makina a HVAC komanso pomanga zombo.
3. Kodi ubwino wa valavu ya gulugufe ya flange imodzi ndi wotani?
Ubwino wina wa valavu ya gulugufe ya single flange ndi monga kapangidwe kake kopepuka komanso kakang'ono, kutsika kwa mphamvu pang'ono, kusavuta kuyiyika, komanso kusafunikira kukonza kwambiri. Popeza FTF yake ndi yofanana ndi valavu ya gulugufe ya wafer.
4. Kodi kutentha kwa valavu ya gulugufe imodzi yokhala ndi flange ndi kotani?
Kutentha kwa valavu imodzi ya gulugufe kumadalira zinthu zomwe zapangidwa. Kawirikawiri, zimatha kupirira kutentha kuyambira -20°C mpaka 120°C, koma zipangizo zotentha kwambiri zimapezeka kuti zigwiritsidwe ntchito kwambiri.
5. Kodi valavu imodzi ya gulugufe ya flange ingagwiritsidwe ntchito pa ntchito zamadzimadzi ndi mpweya?
Inde, mavalavu a gulugufe a single flange angagwiritsidwe ntchito pa ntchito zamadzimadzi ndi gasi, zomwe zimapangitsa kuti azigwiritsidwa ntchito m'njira zosiyanasiyana zamafakitale.
6. Kodi mavavu a gulugufe a single flange ndi oyenera kugwiritsidwa ntchito m'madzi akumwa?
Inde, mavalavu a gulugufe a single flange angagwiritsidwe ntchito m'madzi ogwiritsidwa ntchito m'madzi bola ngati apangidwa kuchokera ku zipangizo zomwe zimagwirizana ndi malamulo ndi miyezo yoyenera ya madzi akumwa, kotero timalandira satifiketi ya WRAS.
Zogulitsa Zotentha
