Umhlahlandlela Ophelele Wezingxenye Ze-Ball Valve: Ukuqonda Kochwepheshe

Izingxenye Zama-Ball Valve: Umhlahlandlela Oningiliziwe Ngumkhiqizi We-NSW Valve

Amavalvu ebholazibalulekile ezinhlelweni zokulawula uketshezi lwezimboni, zinikeza ukuthembeka, ukuqina, kanye nokulawulwa kokugeleza okunembile. Ukuqonda izingxenye zazo kubalulekile ekwenzeni ngcono ukusebenza kanye nokuphila isikhathi eside. Njengomholi oholayoumhlinzeki we-ball valve, Umkhiqizi weValvu ye-NSWIhlanganisa ubunjiniyela obuthuthukisiwe nezinto eziqinile ukuze kuhlinzekwe amavalvu ahlangabezana nezindinganiso zomhlaba wonke. Lo mhlahlandlela wamagama angaphezu kwe-1000 uhlukanisa izingxenye eziyinhloko zamavalvu ebhola, imisebenzi yawo, kanye nokucatshangelwa komklamo.

Umzimba Wevalvu Yebhola: Isisekelo Sesakhiwo

Iumzimba we-valveluhlaka oluyinhloko lwevalvu yebhola, egcina zonke izingxenye zangaphakathi futhi exhuma ezinhlelweni zamapayipi.Umkhiqizi weValvu ye-NSW, imizimba yama-valve iklanywe ngokunemba kusetshenziswa izinto ezifana nalezi:

- Insimbi yekhabhoni:Uhlobo lwensimbi yokusakaza kanye nohlobo lwensimbi eyakhiwe

- Insimbi engagqwali(304, 316,insimbi engagqwali ephindwe kabili)

- Ama-alloy akhethekile(Inconel, Hastelloy)

- Ama-alloy ethusi(B62 C95800, C63000, C95500, njll.)

- Insimbi(ngezicelo ezisebenzisa umfutho ophansi)

Imisebenzi Eyinhloko:

- Ivumela Izingxenye Zangaphakathi: Ivala ibhola, isihlalo, kanye nesiqu ngokuphephile.

- Ukuhlanganiswa Kwepayipi: Ifaka ukuxhumeka okugoqekile, okunentambo, okushiselwe, noma okubambayo ukuze kufakwe okungenawo amanzi.

- Ukuphathwa Kwengcindezi: Yakhelwe ukumelana nokucindezeleka kwesistimu okufika ku-10,000 PSI, kuye ngezinto zokwakha kanye nesigaba.

Umkhiqizi weValvu ye-NSWinikeza imizimba yama-valve enziwe ngokwezifiso eyenzelwe izindawo ezishisa kakhulu, ezigqwalisayo, noma ezihudulayo, okuqinisekisa ukuhambisana nezindinganiso ze-API, ANSI, kanye ne-ASME.

Ibhola: Isici Sokulawula Ukugeleza Okuyinhloko

Iibholaiyisici esiyinhloko sevalvu, ijikeleza ngama-90° ukulawula ukugeleza koketshezi.Umkhiqizi weValvu ye-NSWikhiqiza izinhlobo ezimbili:

- Amabhola Antantayo: Kuhle kakhulu ekucindezelweni okuphansi kuya kokuphakathi.

- Amabhola e-Trunnion: Ngezinhlelo ezinomfutho ophezulu (isb., uwoyela negesi).

Izici Zokuklama:

- Izinto zokwakha: Insimbi engagqwali, izinto zobumba, noma i-PTFE embozwe ukumelana namakhemikhali.

- Izinhlobo ze-Bore: Imbobo egcwele (ukugeleza okungu-100%) uma kuqhathaniswa nembobo encishisiwe (ukugeleza okungu-80%).

- Izindlela Zokuvala:

–Izivalo Ezithambile: I-PTFE noma ama-elastomer ukuze kungabikho ukuvuza.

–Izivalo Eziqinile: Insimbi ibe yinsimbi ngenxa yokushisa okukhulu.

In Amavalvu ebhola anezindlela ezintathukusukelaUmkhiqizi weValvu ye-NSW, amabhola anamachweba amaningi avumela ukuphambuka kokugeleza, ukuxuba, noma ukuvala izinhlelo eziyinkimbinkimbi.

Isihlalo Sevalvu Yebhola: Ukuqinisekisa Ukusebenza Okungavuzi

Iisihlalo sevalvukudala ukuvala okuqinile phakathi kwebhola nomzimba.Umkhiqizi weValvu ye-NSWukusetshenziswa:

- Izihlalo Ezithambile: I-PTFE, i-NBR, noma i-EPDM yezinhlelo zokusebenza zesimo sezulu esiphansi.
- Izihlalo Eziqinile: Insimbi engagqwali, i-Stellite, noma i-tungsten carbide yemidiya yokukhuhla.

Ukuqamba Okusha Kwezihlalo:

- Ukuvimba Okuphindwe Kabili Nokopha (DBB): Ihlukanisa ukugeleza okuphezulu/okwehla komfula ukuze kugcinwe kuphephile.

- Ukuzihlanza: Izikrweqe zisusa udoti, zandise isikhathi sokuphila kwesihlalo ekusetshenzisweni kodaka.

- I-Double Isolation kanye ne-Bleed Valve (DIB): Iyivalvu yebhola enezibhangqa ezimbili zokuvala isihlalo samavalvu. Ibhangqa ngalinye lokuvala isihlalo samavalvu lihlinzeka kuphela ngokuvala umthombo owodwa wokucindezela uma lisendaweni evaliwe, futhi likhipha/lithulule umgodi womzimba wamavalvu phakathi kwezindawo ezimbili zesihlalo samavalvu ukuze kufezwe ukuvala ingcindezi kuzo zombili izinhlangothi.

Isiqu Sevalvu: Amandla Okujikeleza Okudlulisayo

Iisiqu sevalvuixhumanisa i-actuator nebhola.Umkhiqizi weValvu ye-NSWIsici seziqu sika-'s:

- Izinto zokwakha: 316 insimbi engagqwali noma i-alloy 625 yokumelana nokugqwala.

- Umklamo Olwa Nokuqhuma: Kuvimbela ukuphuma kwesiqu ngaphansi kwengcindezi.

- Ukupakisha Okuncane Kokukhishwa Kwegesi: Izivalo ze-PTFE ezinendandatho ye-V zihlangabezana nezindinganiso zokukhishwa kwegesi ezisabalele ze-ISO 15848.

Ukupakisha Amavalvu Ebhola: Ukuvimbela Ukuvuza Kwesiqu

Ukupakisha kuvala isixhumi esibonakalayo somzimba wesiqu.Umkhiqizi weValvu ye-NSWokunikezwayo:

- Ukupakisha Okulukiwe kwe-PTFE: Ukuhambisana kwamakhemikhali (-200°C kuya ku-260°C).

- Ukupakisha i-Graphite: Ukumelana nokushisa okuphezulu (kufika ku-650°C).

- Imiklamo Yokukhipha Ukungcola Okuphansi: Ukupakisha kwe-M600/M641 ezindaweni eziyingozi.

Izindlela Zokusebenza: Okwenziwa ngesandla kuya kokuzenzakalelayo

Umkhiqizi weValvu ye-NSWinikeza izixazululo ezisebenzayo ezihlukahlukene:

Kungani Kufanele Ukhethe Umkhiqizi We-Valve Ye-NSW

Njengomuntu othembekileumhlinzeki we-ball valve, Umkhiqizi weValvu ye-NSWkuvelele phakathi:

- Ubunjiniyela ObungokwezifisoAmavalvu enzelwe i-API 6D, i-ASME B16.34, kanye ne-ISO 17292.

- Izitifiketi Zomhlaba Wonke: I-API 607 ​​iphephile emlilweni, i-NACE MR0175 yegesi emuncu.

- Usekelo lwango-24/7: Usizo lobuchwepheshe kanye nokulethwa kwezingxenye ezishintshwayo ngokushesha.

Isiphetho: Lungiselela Uhlelo Lwakho Ngama-Premium Ball Valve

Ukuqonda izingxenye zevalvu yebhola kuqinisekisa izinqumo ezinolwazi ngezicelo zezimboni. Kungakhathaliseki ukuthi udinga ivalvu ye-trunnion enomfutho ophezulu noma umklamo wezindlela ezintathu omelana nokugqwala,Umkhiqizi weValvu ye-NSWinikeza izixazululo ezithuthukisa ukusebenza kahle nokuphepha.

Xhumana nomkhiqizi we-NSW Valve namuhlaukuze uthole ikhotheshini noma ukubonisana ngobuchwepheshe. Hlola ikhathalogi yethu yamavalvu aqinisekiswe yi-API aklanyelwe izimboni zokwelashwa ngowoyela, igesi, amakhemikhali, kanye namanzi.