IiNgcaciso zeValve yebhabhathane yePVC eneMoto yoMbane
1).Ubungakanani bomthamo: DN40-350
2).Uluhlu loxinzelelo: 0-10bar
3).Ubushushu bokusebenza: -20ºC+80ºC
4).Umzimba: UPVC, CPVC
5).Icwecwe: PVC
6).Ukutywinwa: NBR, EPDM
7).Con.: Wafer
8).Phakathi: Amanzi okusela, ugutyulo, amanzi acocekileyo, amanzi olwandle, umoya
9).Umzimba weAluminiyam: Ingxubevange yeAluminiyam
10).Amandla: 110V AC, 220V AC, 24V DC, 380V AC
11).Uhlobo: On-Off, modulating, passive contact
I-PVC (i-Polyvinyl Chloride) sisixhobo esithandwayo esisetyenziselwa ukwenza iivalve zebhabhathane ngenxa yokumelana nekhemikhali okugqwesileyo, ukukhaphukhaphu, kunye nexabiso eliphantsi.Ivalve yebhabhathane yePVC yombane luhlobo oluhambele phambili lwevalvu enokulawulwa ukude ukulawula ukuhamba kolwelo kwiinkqubo zemibhobho.Kweli nqaku, siza kuxoxa ngayo yonke into ofuna ukuyazi malunga zombane PVC butterfly valves, kuquka iimpawu zabo, iingenelo, izicelo, kunye nokugcinwa.
Intshayelelo
Ivalve yebhabhathane yePVC yombane luhlobo lwangoku kunye nodidi oluphambili lwevalvu enokuthi isetyenziswe kwizicelo ezahlukeneyo apho kufuneka ulawulo oluchanekileyo lokuhamba.Le valve yenzelwe ukulawulwa kude kusetyenziswa injini yombane evula kwaye ivale idiski yevalve ukulawula ukuhamba kolwelo.
Iimbonakalo
Ivalve yombane yebhabhathane yePVC ineempawu ezininzi ezizodwa eziyenza ilungele usetyenziso lwemizi-mveliso eyahlukeneyo.Ezinye zeempawu zayo eziphambili ziquka:
Ikhaphukhaphu: I-PVC yinto elula eyenza ivalve ibe lula ukuyifaka nokugcina.
I-Corrosion-resistant: I-PVC ayinyangeki kumhlwa okubangelwa yimichiza, iiasidi, kunye nolunye ulwelo olurhabaxa.
Isebenza ngombane: Ivalve inokulawulwa kude kusetyenziswa imotor yombane, yenza kube lula ukusebenza kunye nokulawula ukuhamba kwamanzi.
Ixabiso eliphantsi: I-PVC yimpahla ephantsi, eyenza i-valve ifikeleleke xa kuthelekiswa nezinye iintlobo zeevalvu.
Iingenelo
Kukho iingenelo ezininzi zokusebenzisa ivalve yebhabhathane yePVC yombane kwindlela yakho yokubhobhoza, kuquka:
Ukulawulwa kokuhamba okuchanekileyo: I-valve inokulawulwa ngokuchanekileyo ukulawula ukuhamba kwamanzi, ukuqinisekisa ngokuchanekileyo kunye namazinga okuhamba angaguqukiyo.
Ukusebenza okude: I-valve inokulawulwa kude, isuse imfuno yokungenelela ngesandla kunye nokwenza kube lula ukusebenza.
Ubomi benkonzo ende: I-PVC yinto ehlala ihleli inokumelana neemeko zokusebenza ezinzima, iqinisekisa ubomi obude benkonzo yevalve.
Ukugcinwa okuphantsi: I-valve idinga ukugcinwa okuncinci, ukunciphisa ixesha lokunciphisa kunye neendleko zokugcina.
Usetyenziso
Iivalvu zebhabhathane zePVC eziqhutywa ngemoto zisetyenziswa ngokubanzi kwizicelo ezahlukeneyo zemizi-mveliso, kubandakanya:
Unyango lwamanzi: Ivalve isetyenziswa kwizityalo zokunyanga amanzi ukulawula ukuhamba kwamanzi kunye nolunye ulwelo.
Ukusetyenzwa kweekhemikhali: Ivalve isetyenziswa kwiiplanti zokulungisa imichiza ukulawula ukuhamba kweekhemikhali kunye nolunye ulwelo.
Ishishini lokutya nesiselo: Ivalve isetyenziswa kwishishini lokutya nesiselo ukulawula ukuhamba kolwelo, olufana nejusi yeziqhamo, iisyrups, kunye neemveliso zobisi.
Iinkqubo zeHVAC: Ivalve isetyenziswa kwiinkqubo zeHVAC ukulawula ukuhamba komoya namanzi.
Isondlo
Ukugcina ivalve yebhabhathane yePVC enemoto yombane kubalulekile ukuqinisekisa ukusebenza kwayo ngokupheleleyo kunye nokuphila ixesha elide.Eminye yemisebenzi yolondolozo ibandakanya:
Ukuhlola rhoqo: Rhoqo ukuhlola isivalo ukuze ukhangele naziphi na iimpawu zokuguga nokukrazuka, ukuvuza, okanye omnye umonakalo.
Ukuthambisa: Thambisa ivalve rhoqo ukuqinisekisa ukusebenza kakuhle kwaye uthintele umhlwa kunye nokuhlwa.
Ukucoca: Coca ivalve rhoqo ukuze ususe nayiphi na inkunkuma, ukungcola, okanye ukungcola okunokuchaphazela ukusebenza kwayo.
Ubungakanani | H1 | H | C | n | e | D | h | B | M | d1 | T | d2 | d |
2" | 79 | 87 | 123 | 4 | 20 | 54 | 27 | 11 | 70 | 8.5 | 50 | 7 | 25 |
2 1/2'' | 90 | 96 | 143 | 4 | 21 | 67 | 27 | 11 | 70 | 8.5 | 50 | 7 | 27 |
3" | 96 | 114 | 157 | 4 | 21 | 83 | 28 | 11 | 70 | 8.5 | 50 | 7 | 24 |
4" | 110 | 127 | 186 | 8 | 21 | 101 | 28 | 14 | 70 | 8.5 | 50 | 7 | 30 |
5" | 127 | 157 | 213 | 8 | 24 | 127 | 31 | 17 | 102 | 11 | 70 | 8.5 | 28 |
6" | 145 | 170 | 240 | 8 | 24 | 152 | 32 | 17 | 102 | 11 | 70 | 8.5 | 29 |
8" | 172 | 213 | 296 | 8 | 24 | 200 | 34 | 17 | 102 | 11 | 70 | 8.5 | 30 |