Valavu yowunikira ya DIN EN Yapamwamba Kwambiri Yamakampani Oyendetsa Valavu yosabwezera Wogulitsa fakitale waku China Wopanga fakitale
Kodi valavu yosabwezera ya Lift ndi chiyani?
Valavu yosabwezeraineMa valve opangidwa kuti aletse kutembenuka kwa kayendedwe ka madzi mu mapaipi. Amagwiritsidwa ntchito kwambiri m'mapaipi momwe ma valve ozungulira amagwiritsidwa ntchito ngati valavu yowongolera kayendedwe ka madzi. Ali ndi mipando yofanana ndi ma valve ozungulira. Ma valve oyezera kukweza ndi oyenera kuyikidwa m'mizere yopingasa kapena yoyima yokhala ndi kayendedwe kokwera.
A Valavu yosabwezerandi valavu yomwe imaletsa chingwe chokoka madzi kuti chisayende chopanda kanthu, mwachitsanzo pompu itayimitsidwa.Ma valve oyezera kukweza achitsulo chopangidwa ndi masika amatha kuyikidwa mu mapaipi pafupifupi pamalo aliwonse oikira. Poyerekeza ndi ma valve oyezera kugwedezeka, kutayika kwa mitu yawo kumakhala kwakukulu chifukwa kupotoka kwa madzi kumakhala kofunika kwambiri. Ma valve oyezera kukweza amakondedwa pamene ntchito ikufuna mainchesi ang'onoang'ono.
Zinthu zazikulu za valavu yosabwezera ya Lift
Makhalidwe ndi ubwino waValavu yosabwezera
- 1) Kutseka kokha ndi disc yodzaza ndi masika.
- 2) Kapangidwe kosavuta komanso kosavuta kusamalira.
- 3) Kapangidwe kofanana ndi valavu ya globe, kangagwiritsidwe ntchito ngati valavu yowongolera posintha kapangidwe ka disc.
Mafotokozedwe aukadaulo a valavu yosabwezera ya Lift
Mafotokozedwe aukadaulo
| M'mimba mwake mwa dzina | DN15-DN400 |
| Kuyeza kwa kupanikizika | PN10-PN16-PN25-PN40-PN63-PN100 |
| Kapangidwe ndi kupanga | EN 12516-1, BS EN 1868, EN12569 |
| Maso ndi Maso | BS EN 558-1,DIN3202 |
| Mapeto a Flange | BS EN1092-1 |
| Kuwotcherera kwa matako (BW) Mapeto | BS EN12627 |
| Mayeso ndi Kuyang'anira | BS EN 12266 |
| Thupi, boneti, diski | Chitsulo cha kaboni, Chitsulo chosapanga dzimbiri, Chitsulo cha aloyi |
| Dulani | 13Cr, F304, F316, Stellite hard faced alloy. |
Chiwonetsero cha Zamalonda: Kwezani valavu yosabwerera
Kugwiritsa ntchito valavu yosabwezera ya Lift
Mtundu uwu waValavu yosabwezeraimagwiritsidwa ntchito kwambiri munjira yolumikizirana ndi madzi ndi madzi ena.
- *Mafakitale Onse
- * Mafuta ndi Gasi
- *Mapulogalamu Amalonda
