Ukuhlukaniswa kanye nokusebenza komgomo we-valve wevemvane

Kunezinhlobo eziningi zama-batterfly valves, futhi kunezindlela eziningi zokuhlukaniswa.

1. Ukuhlukaniswa ngesimo sesakhiwo
(1)I-valve ye-butterfly eqinile; (2) I-valve ye-butterfly eyodwa-eccentric; (3) kabili-i-eccentric butterfly valve; (4) I-valve ye-butterfly emithathu

2. Ukuhlukaniswa ngokuya ngezinto ezibonakalayo zokubopha
(1) I-vetterfly ye-vetterfly
. Ukubhalwa uphawu kwe-pairning kwakhiwa ngezinto ezinzima zensimbi ezintweni ezinzima zensimbi.

3. Ukuhlukaniswa ngefomu elivaliwe
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(2) ingcindezi uphawu lokubopha uvemvane i-valve. Ingcindezi ye-Seal ikhiqizwa yinto yokuvala ukubopha indawo esihlalweni noma epuletini.
(3) I-automatic butterfly valve valve. Ingcindezi ethile ye-Seal ikhiqizwa ngokuzenzakalelayo yingcindezi ephakathi.

4. Ukuhlukaniswa ngengcindezi yomsebenzi
(1) I-valve ye-vacuum butterfly. I-Butterfly valve enomfutho osebenzayo ophansi kunomoya ojwayelekile.
(2) I-valve ye-butterfly ephansi. I-Butterfly valve enengcindezi yokuqothuka ye-PN≤1.6MPA.
(3) I-valve ye-vetterfly ephakathi nendawo. Ingcindezi yokuqothuka i-PN i-valve yevemvane ye-2,5∽6.4MPA.
(4) I-valve ye-butterfly ephezulu. Ingcindezi yokuqothuka i-PN i-valve yevemvane ye-10.0∽80.ompa.
(5) I-Verfly ye-Ultra-High Pressure Butterfly Valfly. I-Butterfly valve enengcindezi yokuqothuka ye-PN <100MPA.

I-5. Ukuhlukaniswa ngemodi yokuxhuma
(1)Wafer valve butterfly
(2) i-flange butterfly valve
(3) I-LELUFLLLY VALLVVE
(4) I-Welded Butterfly valve

I-valve ye-grancefly iluhlobo lwe-valve oluvula futhi luvalwe ngepuleti le-butterfly eliyindilinga futhi livule, livale futhi liguqule isiteshi se-fluid ngokujikeleza kwesiqu se-valve. Ipuleti levemvane le-butterfly valve lifakwa emugqeni wobubanzi bepayipi. Esiteshini se-cylindrical somzimba we-valve we-butterfly, iplanethi uvemvane ujikeleza eduze kwe-eksisi, futhi i-angle yokujikeleza iphakathi kuka-0 no-90. Lapho ukujikeleza kufinyelela ku-90, i-valve ivulekile ngokuphelele.

Amaphuzu asemqoka wokwakha nokufakwa
1) Isikhundla sokufaka, ukuphakama, ukungeniswa kanye nokuthumela okuthekelisa kuzohlangabezana nezidingo zokuklama, futhi ukuxhumana kufanele kube ukuqina futhi kuqine.
2) Isibambo sazo zonke izinhlobo zama-valves asetshenziswayo afakwe kwipayipi lokufakwa okushisayo ngeke kube phansi.
3) I-valve kumele ihlolwe ngaphandle ngaphambi kokufakwa, futhi igama le-valve lizohlangabezana nezinhlinzeko ze-National Standard "General valve Mark" GB 12220. Ama-valves asebenza ngaphambi kokufakwa futhi azosetshenziswa ngemuva kokuqeqeshwa. Ekuhlolweni kwamandla, ingcindezi yokuhlola yizikhathi eziyi-1.5 zengcindezi yokuphakama, futhi ubude busona isikhathi esingaphansi kwe-5min. I-Valve Shell kanye nokupakisha kufanele kube ukuqeqeshwa ngaphandle kokuvuza. Ukuhlolwa kokuqina, ingcindezi yokuhlola yizikhathi eziyi-1.1 zengcindezi yokuphakama; Ingcindezi yokuhlola izohlangana nezinga le-GB 50243 ngesikhathi sokuhlolwa, kanye nendawo ye-Valve Seal indawo efanelekile.

Ukukhethwa komkhiqizo kwamaphoyinti asemqoka
1. Amapharamitha aphezulu okulawula e-Butterfly Valve acacisa nobukhulu.
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3. Ungaba ngumbhalo, kagesi noma we-zipper yohlobo, ungahlelelwa kunoma iyiphi i-angle yebanga lama-90.
I-4 I-valve ivale uhlobo nohlobo olujwayelekile, ukufakwa kanye nokungafaki.
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