Iindidi kunye neendawo zokusebenzisa iivalve zebhola ziziswa ngokubanzi

Iintlobo kunye nemimandla yesicelo yeiivalve zebholazaziswa ngokweenkcukacha

Ivalve yebhola yivalve esetyenziswa ngokuqhelekileyo, yenziwe ngebhola kunye neeflange ezimbini, indawo yangaphakathi yebhola ngokujikeleza inokulawula imidiya kunye nokuvala kunye nokuhamba. Oku kulandelayo yinkcazo eneenkcukacha yeentlobo kunye namabala okusetyenziswa kweevalvu zebhola:

1. Khusela ivalve yebhola

Ibhola yevalve yebhola eqingqiweyo igxininisekile, inokufezekisa kuphela i-medium off, ayikwazi ukulungelelanisa ukuhamba, ngokuqhelekileyo ifanelekile kwiimfuno eziphakathi kwenkqubo yokulawula ayiphezulu.

2. Ivalve yebhola yokulawula ukuqukuqela

Ivalve yebhola yokulawula ukuhamba ngokuyilwa kwesphere okanye isakhiwo esijikeleze i-sphere, inokulungelelanisa ukuhamba kunye noxinzelelo lwe-medium, ilungele imfuno yokulawula ngokuchanekileyo ukuhamba kunye noxinzelelo lwenkqubo yolawulo oluphakathi, njengeshishini lemichiza, ioli. ukucokisa, isinyithi, ukwenziwa kwentsimbi kunye namanye amashishini.

3. Ivalve yebhola eneendlela ezintathu

I-valve yebhola yeendlela ezintathu ine-inlet kunye neendawo ezimbini, ngokujikeleza ukulawula imidiya ngaphakathi nangaphandle kunye nokulungelelanisa ukuhamba, okufanelekileyo kwimfuno yokulawula ukuhamba kweenkqubo zeendaba, ezifana namanzi okupholisa, iinkqubo zokufudumeza kunye neenkqubo zokuhanjiswa kwempahla.

4. Ivalve yebhola ene-welded

I-valve yebhola ye-welded yonke yindlela ekhethekileyo ye-valve yebhola, ngenxa yokusetyenziswa koyilo lwe-welded, inokuthintela ngokufanelekileyo ukuvuza kombhobho, okulungele ukuthintela ukuvuza kwegesi ephezulu kunye nenkqubo yepayipi yolwelo.

5. Ivalve yebhola yoxinzelelo oluphezulu

Uyilo oluphezulu lwevalvu yebhola inokumelana noxinzelelo oluphezulu kunye nobushushu obuphezulu beendaba, ezifanelekileyo kwi-oyile, igesi yendalo, igesi enyibilikisiweyo, imichiza, ukuphatha izibuko kunye neenkqubo zokuhambisa amanzi.

6. Ivalve yebhola yentsimbi

I-valve yebhola ye-stainless steel ngenxa yezinto eziphathekayo yintsimbi, ngoko inokumelana ne-corrosion, ukumelana nobushushu obuphezulu kunye nezinye iimpawu, ezifanelekileyo zokutya, amayeza, imboni yeekhemikhali kunye nezinye iinkqubo ezineemfuno eziphezulu zempilo.

Ngamafutshane, i-valve yebhola njengevalve yokulawula eqhelekileyo, ineendlela ezahlukeneyo ezityebileyo kunye nobubanzi bezicelo. Amashishini afanelekileyo kunye neengcali ekukhetheni iivalve zebhola kufuneka zikhethe uhlobo olufanelekileyo kunye neenkcukacha ngokwemeko yangempela, ukuze kuphunyezwe umphumo ongcono wokulawula.