Butterfly mavharuvhu anoita basa rakakosha kana zvasvika pakudzora kuyerera kwemvura mumapombi masisitimu. Mukushanda kwemaindasitiri,PVC butterfly mavharuvhuisarudzo yakakurumbira nekuda kwekugara kwavo uye kushanda nesimba. Muchinyorwa chino, tichatarisa zvakadzama nezve mashandiro emavharuvhu eshavishavi, kunyanya ayo akagadzirwa nePVC, toongorora kuti nei achikosha mumaindasitiri akasiyana.

Basa revhavhavhavhavhairi nyore asi yakakosha zvikuru. Chaizvoizvo, inodzora kuyerera kwemvura uchishandisa dhisiki inonzi "butterfly" iri pakati pepombi. Kusiyana nemavharuvhu ebhora, ayo anoshandisa bhora kudzora kuyerera, dhisiki revharuvhu reshavishavi rinoiswa pamugero unotenderera. Apo vheji iri munzvimbo yakavharwa, diski inotarisana nekuyerera kwemvura, inonyatsovhara mvura. Kana yakavhurika, dhisiki rinotenderera richienderana negwara rekuyerera kwemvura, zvichiita kuti mvura ipfuure.

PVC zvinhu zvinowedzera imwe layer yekushanda uye kuvimbika kune butterfly valves. PVC, kana polyvinyl chloride, ndeye thermoplastic ine yakanakisa makemikari kuramba uye inokodzera kwakasiyana maapplication. Pamusoro pekushingirira kumakemikari anoparadza, PVC haina huremu, iri nyore kuisa, uye inodhura, zvichiita kuti ive chinhu chakanakira mavharuvhu eshavishavi.

PVC butterfly valves dzakakurumbiramunzvimbo dzemaindasitiri umo kuyerera kwemvura inoparadza kwakajairika. Kugona kwayo kutsungirira makemikari ane hutsinye uye tembiricha yakanyanyisa inoita kuti ive chikamu chakakosha mumakemikari ekugadzira mafekitori, nzvimbo dzekuchenesa mvura uye masisitimu ekudzora mvura. Kusimba uye kusimba kwePVC butterfly valves inovimbisa kuti inogona kupa kwenguva yakareba, yakavimbika sevhisi munzvimbo dzinoda.

Mukuwedzera, PVC butterfly valves anoshandiswawo zvakanyanya pakufambisa kwemvura uye mamwe mvura asingaparadzi. Yayo yakatsetseka yemukati inoderedza kudonha uye kusagadzikana, zvichiita kuti ive sarudzo ine simba rekudzora mvura. Izvi zvinoita kuti PVC butterfly mavharuvhu ave sarudzo yakakurumbira muHVAC masisitimu, masisitimu ekudiridza uye network yekugovera mvura.

Chimwe chinhu chakakosha chekushanda kwevhavhavhavhavha, kusanganisira iyo yakagadzirwa nePVC, kukwanisa kwavo kugadzirisa kuyerera kwemvura. Nokugadzirisa kona ye disc mukati mevhavha, chiyero chekuyerera chinogona kunyatsodzorwa. Izvi zvinoita kuti mavharuvhu eshavishavi ashande zvakasiyana-siyana sezvo achigona kushandiswa kudzora kuyerera kwemvura mumhando dzakasiyana siyana dzemaindasitiri, kuve nechokwadi chekushanda kwakakwana uye kushanda.

Muchidimbu, basa remavharuvhu eshavishavi, kunyanya iwo akagadzirwa nePVC, akakosha mumunda wekudzora mvura yeindasitiri. Kugona kwayo kudzora kuyerera kwemvura, kumirisana nemakemikari anoparadza uye kupa sevhisi yakavimbika inoita kuti ive chinhu chakakosha mumaindasitiri mazhinji. Kunyangwe kutonga kuyerera kwemakemikari anoparadza muchirimwa chekugadzira kana kudzora kugoverwa kwemvura mumasisitimu ekanzuru, PVC butterfly mavharuvhu anoita basa rakakosha mukuona kusaverengeka kwemaindasitiri maitirwo ari kufamba zvakanaka uye nemazvo.