Jonga iValve
Ukunkcenkceshela i-UPVC CPVC DN15 DN20 DN25 DN32 DN50 i-Single Union Flap Check Valve
Products Feature
1)Ukuthobela imigangatho yamanzi okusela.
2) Uyilo olutsha lwe-flap kunye nokusebenza okungcono.
I-3) Izinto eziphathekayo zihamba ngokuguqulwa kwe-nano ukuphucula ukunyanzeliswa koxinzelelo lwemveliso kunye nokuchasana kwempembelelo.
4) Ukongeza i-anti-UV absorbers kunye ne-antioxidants kwimathiriyeli ekrwada ukuphucula ukuxhathisa imozulu yemveliso kunye nokumelana nokwaluphala.
5)Inokufakwa ngokuthe tye okanye ngokuthe nkqo.
I-PVC i-valve yokujonga indlela enye iyamelana ne-asidi, i-alkali, kunye nobushushu obuphezulu, kwaye isetyenziswa ngokubanzi kumashishini ahlukeneyo afana nobunjineli bemichiza, unyango lwamanzi amdaka, ukwakhiwa kweplanti yamandla, imigca yokuvelisa i-PCB, i-asidi enzima kunye namashishini ealkali, kunye nobunjineli bokucoca amanzi. .
Isetyenziselwa ntoni ivalve yokujonga iPVC?
Ivalve yokukhangela, ekwaziwa ngokuba ivelufa yendlela enye okanye ivalve engabuyiyo, indima yayo kukuthintela ukubuya umva kwesiphakathi kumbhobho. Amacandelo okuvula kunye nokuvala axhomekeke ekuhambeni kwamandla aphakathi nangaphandle ukuvula okanye ukuvala.
Iivalvu zokukhangela zezevalve ezenzekelayo. Zisetyenziswa ikakhulu kwindlela enye yokuhamba okuphakathi kumbhobho, ivumela kuphela i-medium ukuba ihambe kwicala elinye ukuthintela iingozi.
Isebenza njani ivalve yePVC yokujonga?
Inxalenye yomzimba ye-valve yokujonga i-PVC yenziwe ngezinto ze-PVC, ezinganyangekiyo kwi-corrosion kwaye akukho lula ukunxiba. Kudla ngokubakho ingqukuva okanye i-flap ngaphakathi kumzimba wevalvu, esetyenziselwa ukulawula indlela ehamba ngayo kumbindi. Xa i-medium ihamba ngendlela eya phambili, ibhola okanye i-flap ityhilwa phezulu, ivumela i-medium ukuba ihambe kumzimba wevalve; kwaye xa i-medium ihamba isiya ngasemva, ibhola okanye i-flap iya kuwa phantsi, ithintele i-medium ukuba ibuyele ngasemva.
Ngokukodwa, i-PVC yokukhangela i-valve yomzimba iya kuba ne-inlet kunye ne-outlet, ibhola okanye i-flap ibekwe phakathi kwendawo yokungena kunye ne-outlet. Xa isiphakathi sisuka kwindawo yokungena sisiya kumzimba wevalvu, ibhola okanye isivalo sevalve ngoxinzelelo lolwelo, iya kunyuselwa phezulu kwaye inyuke iye phezulu kumzimba wevalvu. Ngeli xesha, umjelo phakathi kwe-inlet kunye ne-outlet evulekile, i-medium ingadlula kakuhle. Xa i-medium iyeka ukuhamba okanye i-reverse flow iyenzeka, ukunyanzeliswa kwe-reverse ye-fluid kuya kubangela ukuba ibhola okanye i-valve flap ivalwe ngokukhawuleza, ukuthintela ukujikeleza okujikelezayo kwamanzi.
Ukongeza, umzimba wevalve uhlala usete umsesane wokutywina, osetyenziselwa ukuqinisekisa ukuba ukusebenza kokutywinwa kwevalve kulungile. Xa ibhola okanye i-valve flap inyukela phezulu kumzimba wevalve, umsesane wokutywina uya kunxibelelana ngokusondeleyo nomphezulu womzimba wevalvu, yenze umjelo ovaliweyo ukunqanda umva ophakathi.
Ngamafutshane, i-valve ye-valve ye-PVC yokujonga i-valve ngokuyilwa kwesakhiwo sangaphakathi kunye nokukhethwa kwezinto eziphathekayo, ukufezekisa ulawulo lokuhamba kweendaba kunye nesiqinisekiso sokutywinwa kokusebenza.
Inkcazo
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