I-valve yebhola yezingxenye ezimbili iwuhlobo oluvamile nolusebenzayo lwe-valve yebhola, eyenzelwe ukulawula okuthembekile kwe-on/off nokulawulwa kokugeleza ezinhlebenzini ezahlukene. I-valve yakhiwe izingxenye ezimbili eziyinhloko zomzimba, ezihlanganiswa ngezikulufu noma izintambo, ezihlala ibhola langaphakathi kanye nomshini wesihlalo.

Izici Zesakhiwo:

Indlela Yomzimba Wezingxenye Ezimbili:

Umzimba we-valve uhlukaniswe izigaba ezimbili, okwenza kube lula ukuwukhipha ukuze kulungiswe, kuhlanzwe, noma kufakwe izingxenye ezintsha.

Ukuxhumana phakathi kwezingxenye ezimbili kuqinisekisa ukuvalwa okuqinile nokuzinza komqambimqondo.

Indlela Yokujikeleza Ibhola:

Ibhola eliyindilinga elinombhobho ophakathi lisebenza njengento yokulawula ukugeleza.

Ibhola lijikeleza ngo-90° ukuvula noma ukuvala i-valve, linikeza ukusebenza okusheshayo nokusebenzayo.

Izinketho Zokubopha:

Ngokuvamile ifakwe izihlalo ezithambile (isb., PTFE) ukuze kube nokusebenza okuhle kokuvalwa nokusebenza okuphansi kwe-torque.

Ingase futhi ibe nezihlalo zensimbi zezicelo ezishisa kakhulu noma ezicindezela kakhulu.

Izixhumanisi Zokugcina:

Itholakala ngezimpawu eziboshwe ngentambo, eziboshwe ngocingo, noma eziboshwe nge-flange ukuze ihambisane nezinhlelo ezahlukahlukene ze-pipeline.

Kuncane futhi Kulula:

Umklamo wezingcezu ezimbili unikeza ibhalansi phakathi kokuqina nokulula ukuphatha, okwenza kube isixazululo esonga isikhala.

I-valve yebhola yezingcezu ezintathu iwuhlobo lwe-valve yebhola oluguquguqukayo futhi oluqinile olwenzelwe izicelo ezidinga ukuhlanjululwa njalo, ukugcinwa, noma ukushintshwa kwezingxenye. Iqukethe izingxenye ezintathu eziyinhloko: izikepisi ezimbili zomkhawulo kanye nomzimba we-valve ophakathi, okuhlanganiswe ngezikulufu noma okuboshwe ndawonye. Lo mklamo we-modular wenza ube ofanele izinhlelo ezibeka phambili ukulula ukusebenza nokwethembeka kwesikhathi eside.

Izici Zomqambimqondo:

Idizayini Yomzimba Wezingxenye Ezintathu:

Umzimba we-valve uhlukaniswe izingxenye ezintathu: umzimba ophakathi obamba ibhola nezihlalo, kanye nezi cap ezimbili zokugcina ezixhuma emapayipini.

Le dizayini ivumela umzimba omkhulu ukuthi ukwazi ukukhishelwa kalula ukuze kulungiswe noma kuhlanzwe ngaphandle kokuphazamisa ukuxhunywa kwamapayipi.

Indlela Yokujikeleza Ibhola:

Ibhola eliyindilinga ngaphakathi linezimbobo eziyinhloko ezihambisana nomgwaqo wamapayipi ukuze kube nokugeleza noma lijikeleze ngo-90° ukuluvimba.

Inikeza ukusebenza okubushelelayo, okunembayo, nokuthembekile.

Izinketho Zokubopha:

Ifakwe izihlalo ezithambile (isb., PTFE) ukuze kuvalwe ngokuqinile ezinhlelweni ezijwayelekile.

Ingase futhi ifake izihlalo zensimbi ezindaweni ezishisa kakhulu noma ezinezingcindezi eziphakeme.

Ukuguquguquka Koxhumano:

Isekela ukuxhunywa okuyizintambo, okokudayela, noma okwe-flange, okwenza kube lula ukuyisebenzisa ezinhlelweni ezahlukene zamapayipi.

Ukwakheka okuyimodular kuvumela ukufakwa kalula kwezixhumanisi zokugcina ukuze kuhlangatshezwane nezidingo zesistimu eziguqukayo.

Ukulungiselelwa Okuthuthukisiwe:

Umklamo wezingcezu ezintathu wenza lula ukugcinwa, uvumela ukufinyelela okusheshayo ezingxenyeni zangaphakathi ngaphandle kokukhipha i-valve ku-pipeline.