Uma sikhuluma nge-valve ye-butterfly, kufanele sikhulumei-wafer butterfly valvefuthiI-valve ye-butterfly ye-flangeokokuqala, kodwa uyini umehluko phakathi kwe-wafer ne-flange butterfly valve?Ngizobala amaphuzu ambalwa ngezansi:
1. Incazelo:
Yini ama-Wafer Butterfly Valves?
I-Wafer Butterfly Valve: Le valve yakhelwe ukuthi ilingane phakathi kwama-flange amabili.Babizwa ngokuthi “i-wafer” Ngoba iphrofayili yabo ezacile ibukeka njenge-wafer.Sidinga ukufaka i-wafer ngama-stud bolts amade, sigijime ngobude be-valve ukuze sivikeleke phakathi kwama-flange.
Iyini i-Flange Butterfly Valves?
I-Flange Butterfly Valve: Le valve inama-flange ayo ezinhlangothini ezimbili zomzimba we-valve, aboshwe kuma-flange ahambisanayo emsebenzini wamapayipi.
2. Amazinga Okuxhumana:
a) I-Wafer Butterfly Valve: Le valve ngokuvamile ingeyezinga lokuxhuma okuningi, ngakho ikhasimende likhetha ukuthenga uhlobo lwe-wafer uma ungazi ukuthi kuyini ukuxhunywa kwe-pipe flange.
b) I-Flange Butterfly Valve: I-valve uvemvane lwe-Flange ngokuvamile ukuxhumana okujwayelekile okukodwa.Ungayixhuma kuphela ngama-flange ajwayelekile ahambisanayo.
3. Isicelo:
a) Amavaluvu e-Wafer Butterfly: Avame ukusetshenziswa endaweni ewumngcingo yezinhlelo zokusebenza kanye namasistimu lapho ukufakwa kalula kubalulekile.Ifanele izinhlelo zokusebenza zengcindezi ephansi kuya emaphakathi.
b) I-valve ye-Butterfly e-Flanged: Uma unesikhala esanele sokufaka i-valve, i-valve ye-butterfly yohlobo lwe-flange iyona ndlela engcono kakhulu, ngoba ingasebenza ngokucindezela okuphakathi kuya phezulu ngokuvala okuqinile.
4. Izindleko:
a) I-Wafer Butterfly Valve: Ngokuvamile, ayabiza kancane kunama-valve e-flange ngenxa yomklamo wawo olula kanye nezingxenye ezimbalwa.
b) I-Flange Butterfly Valve: Impahla eyengeziwe nobunkimbinkimbi ekwakhiweni kwayo kuyenza ibize kakhulu.
Ukukhetha phakathi kwalezi zinhlobo ezimbili zamavalvu ovemvane kuncike ezidingweni ezithile zohlelo lokusebenza, okuhlanganisa izithiyo zesikhala, izidingo zengcindezi, imvamisa yokugcinwa, kanye nokucatshangelwa kwesabelomali.
Imboni ye-valve ye-Zfa iyimboni ye-valve yohlobo lwe-wafer enesipiliyoni sokukhiqiza iminyaka engaphezu kwe-15, ihlinzeka nge-valve ye-butterfly, i-valve butterfly, i-lug butterfly valve, izingxenye ze-valve ezifana nomzimba we-valve, i-valve disc, isihlalo se-valve kanye ne-butterfly valve lever yesandla njll. ithimba labadayisi liku-inthanethi kunoma yimuphi umbuzo wakho.