I-H14 I-Backflow Prevention Check Valve

Iyini i-H14 Backflow Prevention Check Valve?

I-Shenchi's H14 Backflow Prevention Check Valve esebenza kahle kakhulu iyivalvu ezenzakalelayo yokuvimbela ukugeleza emuva ethembele ekuphokophelweni okuphakathi nendawo ukushayela idiski ye-valve ukuze ijikeleze i-axis ye-pivot. Isetshenziswa kabanzi ekufakweni kwamapayipi ezimboni njengamakhemikhali, ukuhlinzekwa kwamanzi kanye ne-drainage, i-HVAC, nezitshalo zikagesi. Umzimba we-valve ngokuvamile wenziwe ngensimbi engagqwali engu-304/316L, engagqwali futhi imelana nokucindezela, evumelana nezimo ezihlukahlukene zemidiya; ngaphansi kwengcindezi yemidiya ehlehlayo, i-disc ye-valve ivala ngokushesha, inikeze ukusebenza okuhle kakhulu kokuvala futhi ivimbele ngokuphumelelayo ukugeleza kwemidiya, ukunciphisa ingozi yomthelela wesando samanzi epayipini. Isakhiwo sayo esihlangene nezindlela zokufaka eziguquguqukayo zivumela ukufakwa okuvundlile noma okuqondile (ukufakwa okuqondile, okuphakathi kufanele kugeleze kusuka phansi kuya phezulu). Ukugcinwa akudingi ukususa lonke ipayipi; kuphela i-valve disc kanye nezimpawu ezidinga ukuhlolwa, okwenza kube ingxenye yokuvikela evame ukusetshenziswa ekusebenzeni okuzinzile kwezinhlelo zamanzi ezimboni.

Amapharamitha womkhiqizo

Izici Zomkhiqizo

1. Njengomkhiqizi ochwepheshe we-H14 Backflow Prevention Check Valve, i-Shenchi igxile kakhulu kuma-valve okuhlola avundlile (H14). Imikhiqizo yethu ithobela izindinganiso zikazwelonke zamavalvu okuhlola ukugeleza emuva kwe-H14 futhi iwumthombo okhethwayo wamaValves Wokuhlola Ukuvimbela Ukugeleza Kwasemuva kwe-H14 enziwe e-China.

2. Ihambisana nomklamo wesakhiwo sohlobo lokushwibeka, idiski ye-valve iqhutshwa ivulwe ukucindezela koketshezi oluya phambili futhi ivaleke ngokuzenzakalelayo ibheke emuva, inikeze ukuvinjelwa kokubuyela emuva okunembile, okungavuzi futhi imelane ngokuphumelelayo nesando samanzi sepayipi.

3. Umzimba we-valve uyamelana nokugqwala futhi uyamelana nokucindezela, ulungele izimo zemidiya ezihlukahlukene. Inesakhiwo esihlangene, ukusebenza okuzinzile, futhi ibekwe njenge-H14 Backflow Prevention Check Valve engabizi kakhulu, ehlangabezana nezidingo zokuthengwa kwenqwaba yezimboni.

Izindawo Zokufaka Isicelo

Ifanele ukuthuthwa koketshezi lwamakhemikhali, ukuphakelwa kwamanzi kamasipala kanye nokukhipha amanzi, ukuhamba kwamanzi ashisayo kwe-HVAC, amapayipi asizayo esikhungo sikagesi, amakhemikhali kaphethiloli, nezinye izinhlelo zokusebenza zezimboni. Ingasetshenziswa ezinhlelweni zamapayipi amanzi ahlanzekile, uwoyela, kanye nemithombo yezindaba eyonaka kalula.

Ivalvu yokuhlola evundlile i-H14 inikeza ukufakwa okuvumelana nezimo, ukuzivumelanisa nezakhiwo zamapayipi ezihlukene, ukuvimbela ngempumelelo ukugeleza kwemidiya nokuqinisekisa ukusebenza okuqhubekayo nokuzinzile kwesistimu yamapayipi. Ilungele kokubili izakhiwo zomphakathi kanye nezimo zezimboni ezinzima, isebenza njengengxenye yokuvikela eyinhloko ekulawuleni uketshezi.

Isakhiwo Esiyinhloko kanye Nokugqama Kwedizayini

1.  Isebenzisa isakhiwo sohlobo lwe-swing, idiski ye-valve izungeza iphinikhodi ye-pivot ukuze ivuleke futhi ivalwe, inikeze impendulo ebucayi kanye nokumelana nokugeleza okuphansi, ngaphandle kokuphazamisa ukusebenza kahle kwezokuthutha kwemidiya.

2. I-H14 I-Backflow Prevention Check Valve inokuvumelana nezimo okuqinile, enomaka ocacile wesiqondiso sokugeleza kwemidiya, futhi ingaxhunywa ngokuqondile kumapayipi avamile.

3. Indawo yokuvala yamukela umklamo wophawu oluqinile, ohlanganiswe nesakhiwo esinembayo sokufaka isihlalo se-valve, ukuthuthukisa ukwethembeka kokuvala kanye nempilo yesevisi. Lokhu kubhekana nokushiyeka kokuvuza nokuvuleka/ukuvalwa okuhamba kancane kwamavalvu okuhlola ajwayelekile, okuhlangabezana nezidingo zokuphepha zokusebenza kwamapayipi ezimboni. 

Ukucushwa Kwengxenye Ebalulekile:

Umzimba we-valve we-Shenchi H14 Backflow Prevention Check Valve wenziwe ngensimbi engagqwali engu-304/316L, enikeza ukugqwala nokumelana nokugqoka, futhi ifanele imidiya ehlukahlukene nezimo zokucindezela; i-valve disc yenziwe nge-alloy material engagugi, enziwe ngokunemba ngomshini wokusebenza okuhle kakhulu kokuvala; iphinikhodi ye-pivot yenziwe ngensimbi engagqwali ephezulu, ehlanganiswe nesakhiwo sokugcoba ukunciphisa ukugqoka ngesikhathi sokuvula nokuvala; izimpawu zenziwa ngezinga lokushisa nezinto ezimelana nokugqwala njengezijwayelekile, ezifanele izimo zokusebenza ukusuka ku -20 ℃ kuya ku-180 ℃, okuqinisekisa ukusebenza okuzinzile kwesikhathi eside.

Izinzuzo Zokuthenga Nesevisi

I-Shenchi's H14 Backflow Prevention Check Valve itholakala kalula esitokweni esanele, ngezaphulelo ezinezigaba zokuthenga ngobuningi. Kuhlanganiswe nenani eliphansi le-valve yokuhlola ukugeleza kwe-backflow ye-H14, lokhu kunciphisa kakhulu izindleko zokuthenga. Izinsizakalo zokwenza ngendlela oyifisayo ziyatholakala, ezivumela ukulungiswa kokubalulekile, usayizi webhore, kanye nohlobo lokuvala ukuze kuhambisane nezimo zokusebenza ezingajwayelekile. Izixazululo zokukhetha zamahhala zezobuchwepheshe zinikezwa. Isevisi ephelele yangemva kokuthengisa iqinisekisiwe, ngomkhiqizo ngamunye ungaphansi kwengcindezi nokuhlolwa kokuvala. Isiqondiso sokufaka isilawuli kude kanye nezinsizakalo zokuxazulula inkinga nazo zinikezwa.

Izinyathelo Zokufaka Nezokugcina

Amaphuzu okufaka: Uma ufaka ngokuvundlile, qinisekisa ukuthi umzimba we-valve usezingeni, indlela yokuhamba okumaphakathi ihambisana nezimpawu, futhi izindawo zokuxhuma zivalwe kahle ukuze kuvinjelwe ukungcola ukuthi kungangeni emzimbeni wamavalvu nokunwaya indawo evalekayo.

Amaphuzu okulungisa: Njalo hlola ukuvaleka kwe-valve disc kanye nokuguquguquka kwephinikhodi ye-pivot. Uma ukuvuza kwenzeka, qinisa indlala yokupakisha. Uma ukuguga kunzima, shintsha ama-seals ngokushesha. I-valve yokuhlola i-H14 enezingqimba kulula ukuyihlakaza nokulungisa, iqeda isidingo sokususa yonke ipayipi, ngaleyo ndlela kuncishiswe izindleko zokulungisa.