Valavu yagulugufe ya wafer ndi imodzi mwa mitundu yodziwika bwino ya ma valve pamapaipi a mafakitale. Mapangidwe a valavu yagulugufe ya wafer ndi yaing'ono. Ingoikani valavu ya gulugufe pakati pa malekezero onse a payipi, ndipo gwiritsani ntchito bawuti yodutsa mapaipi ndi kutseka valavu yagulugufe, kenako sing'anga yamadzi mu payipi imatha kuwongoleredwa. Pamene valavu ya gulugufe ili pa malo otseguka, makulidwe a gulugufe mbale ndi kukana kokha pamene sing'anga umayenda mu valavu thupi, kotero kuthamanga dontho kudzera valavu ndi yaing'ono kwambiri, choncho ali ndi makhalidwe abwino otaya.

Kuyika kolondola kwa valve butterfly valve kumagwirizana ndi kusindikiza kwa valavu ya gulugufe komanso ngati kutayikira, kuphatikizapo chitetezo pakugwira ntchito. Wogwiritsa ntchitoyo ayenera kumvetsetsa njira yoyika.

1. Ikani valavu pakati pa ma flanges awiri omwe adayikidwa kale monga momwe tawonetsera pachithunzichi, ndipo tcherani khutu kumayendedwe abwino a mabowo a bawuti.

2. Ikani mapeyala anayi a mabawuti ndi mtedza mu dzenje la flange mofatsa, ndi kumangitsa mtedza pang'ono kuti muwongolere kutsetsereka kwa pamwamba;

3.Konzani flange ku chitoliro ndi kuwotcherera malo

4. Chotsani valavu

5.The flange ndi welded kwathunthu ndi kukhazikika pa chitoliro;

6. Ikani valavu pambuyo poti weld itakhazikika. Onetsetsani kuti valavu ili ndi malo okwanira mu flange kuti valavu isawonongeke, ndipo onetsetsani kuti mbale ya valve ili ndi kutsegula kwina;

7. Konzani malo a valavu ndikumangitsa awiri awiri a bolts

8. Tsegulani valavu kuti muwonetsetse kuti mbale ya valve imatha kutsegula ndi kutseka momasuka, ndiyeno mutsegule mbale ya valve pang'ono;

9.Cross wogawana kumangitsa mtedza onse;

10. Tsimikiziraninso kuti valavu imatha kutsegula ndi kutseka momasuka. Zindikirani: onetsetsani kuti mbale ya valve sikugwira chitoliro.

Kuyika valavu yagulugufe wa wafer kuyenera kuyikidwa pansi musanayike, ndipo kumbukirani kuti musagunde mwakufuna kwanu. Pambuyo kukoka kwa unsembe kutalika pa unsembe, valavu butterfly gulugufe sangathe disassembled popanda chilolezo chapadera mu munda kamangidwe ka payipi, zimene tiyenera kudziwa pamaso unsembe. Pa nthawi yomweyi, tiyeneranso kudziwa kuti valavu ya butterfly ikhoza kuikidwa pamalo aliwonse, koma pambuyo pa kukhazikitsidwa kwa valavu ya butterfly yatha, valavu ya butterfly iyenera kuikidwa pambali pa mzere, ndipo bulaketi imapangidwa. kwa valavu ya butterfly. Chitsulocho chikapangidwa, ndizoletsedwa kuchotsa chikwamacho chikagwiritsidwa ntchito.