Valavu Yoyang'anira Mapepala Awiri Apamwamba Kwambiri Yapaintaneti Yokhala ndi Mapepala Awiri Osiyanasiyana Ogulitsa ku China Wopanga fakitale
Kodi valavu yowunikira ma plate awiri ndi chiyani?
Valavu yowunikira mbale ziwiri ndi valavu yosabwerera yomwe ndi yolimba kwambiri, yopepuka kulemera komanso yaying'ono kukula poyerekeza ndi valavu yodziwika bwino yoyendera kapena valavu yoyendera moyo.
Valavu yowunikira ma plate awiri imagwiritsa ntchito ma spiller awiri okhala ndi ma hinge opangidwa ndi ma hinge opangidwa ndi ma hinge awiri. Pamene madzi achepa, ma plate amatseka ndi torsion spring action popanda kufunikira reverse flow. Kapangidwe kameneka kamapereka ubwino wowirikiza wa No Water Hammer ndi Non Slam nthawi imodzi.
Zinthu zazikulu za valavu yowunikira mbale ziwiri
Zinthu zazikulu zama valve owunikira mipando yachitsulo iwiri:
- *Kulemera kopepuka, kosavuta kugwiritsa ntchito komanso kudzisamalira.
- *Kapangidwe kakang'ono komanso koyenera ka kapangidwe kake.
- *Vavu yomweyo ikhoza kuyikidwa mopingasa kapena moyimirira.
- *Chongani valavu yokha yomwe ingayikidwe kuti iyende mozondoka chifukwa cha kutsekedwa kwa kasupe.
- *Kutsika kwa mphamvu yogwira ntchito komanso kuchepa kwa mphamvu yogwira ntchito mosasamala kanthu za kuchuluka kwa mphamvu yogwira ntchito.
- *Ntchito ya nthawi yayitali komanso yopanda mavuto.
- *Yoyenera kugwira ntchito molimbika.
Mafotokozedwe aukadaulo a valavu yowunikira mbale ziwiri
Mafotokozedwe aukadaulo:
| Kapangidwe ndi kupanga | API594 |
| M'mimba mwake mwa dzina | 2"-48",DN50-DN1200 |
| Kulumikiza komaliza | Kofufumitsa, Lug, Flange |
| Kuyeza kwa kupanikizika | Kalasi 150-300-600-900-1500-2500,PN10-16-25-40-63-100-250-320 |
| Thupi | Chitsulo cha kaboni, Chitsulo chosapanga dzimbiri, Chitsulo chosapanga dzimbiri cha Duplex, Chitsulo cha aloyi, Bronze |
| Disiki | Chitsulo cha kaboni, Chitsulo chosapanga dzimbiri, Chitsulo chosapanga dzimbiri cha Duplex, Chitsulo cha aloyi, Bronze |
| Mpando | Chitsulo kuchokera ku chitsulo, Chitsulo cha kaboni, Chitsulo chosapanga dzimbiri, Chitsulo cha aloyi, chokhala ndi nkhope yolimba |
| Masika | Chitsulo chosapanga dzimbiri, Inconel X750 |
Chiwonetsero cha Zamalonda: valavu yowunikira mbale ziwiri
Kugwiritsa ntchito valavu yowunikira mbale ziwiri
Mtundu uwu waValavu yowunikira mbale ziwiriimagwiritsidwa ntchito kwambiri munjira yolumikizirana ndi madzi ndi madzi ena.
- *Mafakitale Onse
- * Mafuta ndi Gasi
- *Makemikolo/Petrokemikali
- * Mphamvu ndi Zofunikira
- *Mapulogalamu Amalonda
