Nigute ushobora guhitamo ibyuma bitagira umwanda wafer kugenzura valve?

Ibyuma bitagira umuyonga wafer igenzura ni valve yikora ifite moderi nyinshi nibisobanuro.Ubu bwoko bwibicuruzwa bukoreshwa cyane cyane mukurinda gusubira inyuma kwicyuma, guhinduranya pompe na moteri yacyo, hamwe no gusohora ibintu muri kontineri.Irashobora gukoreshwa muburyo butandukanye kumurongo wo hagati.Nigute dushobora guhitamo ibyuma bitagira umwanda wafer kugenzura valve?Ni iki gikwiye kwitabwaho?

1. Mubisanzwe birasabwa ko abayikoresha bahitamo ibyuma bifunga ibyuma bifata ibyuma bifata ibyemezo kugirango barebe ko igenzura rya wafer rifite igihe kirekire cyo gukora, ubushyuhe bwo hejuru, hamwe nuburyo bwiza bwo gufunga.

2. Niba ingano yizina irenze cyangwa ingana na DN100 (NPS4), nibyiza guhitamoH76 andika disiki ebyiri swing wafer kugenzura valve, irashobora kugabanya neza igihombo cyamazi arwanya cheque ya valve;ingano yizina iri munsi cyangwa ihwanye na DN80 (NPS3), kandi guhitamo ubwoko bwa H71 kuzamura kuzamura valve birakwiye.

3. TheH71 kuzamura ubwoko bwa wafer kugenzura valvehamwe nubunini bwizina butarenze cyangwa bungana na DN100 (NPS) mubusanzwe ntibikorwa kubera imiterere yoroheje kandi urebye uburyo bwo gutunganya no gukora.Birasabwa ko abakoresha bahitamo ibyuma bitagira ibyuma byubwoko bwa wafer kugenzura.indanga.

4. Usibye ubwoko bwa wafer, ibyuma bitagira umuyonga ibyuma bibiri bya disiki ya swing cheque valve nayo ifite ubwoko bwa lug n'ubwoko bwa flange.Niba umukoresha adafite ibisabwa byihariye, imiterere yuburyo ikorwa nisosiyete yacu ukurikije ibipimo bisanzwe.Bimwe mubice bibiri bya disiki ya swing kugenzura birashobora gushushanywa nuburyo bubiri bwa flange (andika H46).

5 lug flange Ubunini buri munsi yubwa flanges zisanzwe.Ikirangantego cyibiri cya flange ihuza kabiri disiki ya swing kugenzura valve ifite imbaraga za bolt, kandi ubunini bwa flange bwarakozwe ukurikije ibipimo bya flange.

6. Kuzamura ubwoko bwa wafer kugenzura indangagaciro hamwe numuvuduko wizina PN10, PN16, PN25 na PN40 bifite urutonde rwuburebure bubiri.Igiciro cyurukurikirane rugufi rwo kugenzura ni ruto, ariko gasketi zidasanzwe zisanzwe zishobora gukenerwa hagati ya cheque ya cheque na flangine.Niba urukurikirane rurerure rugenzura indangagaciro zikoreshwa, gaseke isanzwe ya flange irashobora gutegurwa.