I-valve yebhola yezingxenye ezimbili iwuhlobo oluvamile nolusebenzayo lwe-valve yebhola, eyenzelwe ukulawula okuthembekile kwe-on/off nokulawulwa kokugeleza ezinhlelo ezahlukene. I-valve yakhiwe izingxenye ezimbili eziyinhloko zomzimba, ezihlanganiswa ngama-bolt noma izintambo, ezihlanganisa 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 nokwakheka okuzinzile.

Indlela Yokujikeleza Ibhola:

Ibhola eliyindilinga elinombobo ophakathi lisebenza njengento elawula ukugeleza.

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

Izinketho Zokubopha:

Ngokuvamile kuhlomele 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 ngama-flange ukuze ihambisane nezinhlelo ezahlukahlukene ze-pipeline.

Kuncane futhi Kulula:

Umklamo wezingxenye ezimbili unikeza ibhalansi phakathi kokuqina nokulula ukuphatha, okwenza kube isixazululo esonga indawo.

I-valve yebhola yezingxenye 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 ndawonye ngezikulufu noma iziqeshana. Lo mklamo we-modular wenza ube ofanele izinhlelo ezibeka phambili ukulula ukusebenza nokwethembeka kwesikhathi eside.

Izici Zokwakheka:

Idizayini Yomzimba Wezingxenye Ezintathu:

Umzimba we-valve uhlukaniswe izingxenye ezintathu: umzimba omkhulu 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 izixhumanisi zamapayipi.

Indlela Yokujikeleza Ibhola:

Ibhola eliyindilinga ngaphakathi line-bore emaphakathi ehambisana nepayipi ukuze kube nokugeleza noma ijikeleza ngo-90° ukuze ilivale.

Inikeza ukusebenza okubushelelayo, okunembayo, nokuthembekile.

Izinketho Zokubopha:

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

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

Ukuguquguquka Koxhumano:

Isekela izixhumanisi zokugcina ezi-threaded, ezishiselwe, noma ezine-flange, okwenza kube lula ukuyivumelanisa nezinhlelo ezahlukene zamapayipi.

Ukwakhiwa okuyimodular kuvumela ukufakwa kalula kwezixhumanisi zokugcina ukuze kuhlangatshezwane nezidingo ezishintshayo zesistimu.

Ukuthuthukiswa Kwesevisi:

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