Ukukhetha umhlinzeki wamavalvu e-PVC kuyisinqumo esibaluleke kakhulu. Khetha okungalungile, bese ubhajwa yimikhiqizo evuzayo, amakhasimende athukuthele, kanye nedumela elonakele. Kuyingozi ongeke ukwazi ukuyikhokhela.

I-valve yebhola ye-PVC "engcono kakhulu" ivela kumkhiqizi ohlinzeka ngekhwalithi eqhubekayo, izitifiketi eziqinisekisiwe, kanye nochungechunge lokunikezwa oluthembekile. Igama lomkhiqizo alibalulekile kangako kunesibopho sabo sokusebenzisa i-PVC eyi-100% emsulwa, izivalo ze-EPDM eziqinile, kanyeukuhlolwa kwengcindeziyonke ivalvu.

Lo mbuzo othi “ubani ongcono kakhulu” awuphathelene nokuthola umkhiqizo odumile. Umayelana nokuthola umlingani othembekile. Ungumongo wezingxoxo zami nabaphathi bokuthenga abanjengoBudi e-Indonesia. Akagcini nje ngokuthenga ingxenye; uthenga isithembiso sekhwalithi abese esidlulisela kumakhasimende akhe. Ivalvu “engcono kakhulu” yileyo efika ngesikhathi, isebenza kahle njalo, futhi isekelwa umenzi osekela umkhiqizo wakhe. Lokhu kuthembana kwakhiwe esisekelweni sekhwalithi yezinto ezibonakalayo, ukulawula ukukhiqiza, kanye nokuqonda okujulile kwalokho okudingayo ukuze uphumelele.

Iyiphi ivalvu yebhola yenkampani engcono kakhulu?

Uqhathanisa izingcaphuno ezivela ezinkampanini eziningi. Ukhathazekile ngokuthi ukukhetha nje eshibhile kuzoholela ekuhlulekeni komkhiqizo okuzolimaza idumela lebhizinisi lakho ngokuhamba kwesikhathi.

Inkampani engcono kakhulu yileyo ebonisa ikhwalithi eqhubekayo ngokukhetha izinto (i-PVC eyi-100% engabonakali), ukuhlolwa okuqinile (wonke ama-valve ahlolwe), kanye nokutholakala okuthembekile. Funa abakhiqizi abangabanikazi benqubo yabo yonke, njengoba senza kwa-Pntek.

Inkampani engcono kakhulu yileyo ekhwalithi yayo yakhelwe kuzo zonke izinyathelo zenqubo. Uma uBudi ethola ama-valve, akagcini nje ngokuthenga ipulasitiki; uthenga ukuthembeka kwayo yonke inethiwekhi yakhe yokusabalalisa. Abakhiqizi abangcono kakhulu abagcini nje ngokukuthengisela umkhiqizo; basekela ibhizinisi lakho. Sifeza lokhu ngokugxila ezinsikeni ezintathu:Ubumsulwa Bezinto Ezibonakalayo, Ukulawulwa Kokukhiqiza, futhiUkuthembeka Kwe-Supply ChainIsibonelo, sisebenzisa i-PVC eyi-100% kuphela, engaphinde isetshenziswe kabusha, okuvimbela ukuqhekeka futhi kuqinisekise amandla. Ukukhiqiza kwethu okuzenzakalelayo kanye nokuhlolwa kokucindezela komuntu ngamunye kwevalvu ngayinye kuqinisekisa ukuthi lokho uBudi akutholayo esitsheni sakhe se-100 kufana nekhwalithi neyokuqala. Leli zinga lokulawula yilokho okuchaza inkampani "engcono kakhulu" - ongayithemba ngaphandle kokubhuka.

Yini Echaza Inkampani “Engcono Kakhulu”

Ubani owenza izinto zokufakelwa ze-PVC ezinhle kakhulu?

Uthole umhlinzeki wamavalvu omuhle, kodwa manje udinga izinto zokufaka. Ukuthenga enkampanini ehlukile kunezela ubunzima futhi kubeke engcupheni izingxenye ezingalingani, okudala izinkinga zokufakwa kumakhasimende akho.

Ukufakwa kwe-PVC okuhle kakhulu kuvame ukuvela kumkhiqizi ofanayo owenza ama-valve akho. Umhlinzeki womthombo owodwa ofana ne-Pntek uqinisekisa ukuhambisana okuphelele ngobukhulu, umbala, kanye nezindinganiso zezinto zokwakha, okwenza kube lula ukuthenga kwakho futhi kuqinisekiswe ukulingana okungenamthungo.

Umqondo lapha umayelana nokudala uhlelo oluphelele. Umugqa wamapayipi uqinile kuphela njengokuxhumeka kwawo okubuthakathaka kakhulu. Lapho ozakwethu bethola ama-valve kithi, ngihlala ngincoma ukuthi nabo bathole ama-fitting ethu. Kungani? Ngoba silawula yonke indawo. Ama-valve ethu e-Schedule 80 aklanyelwe ukufanisa ngokuphelele ukujula kwe-socket kanye nokubekezelelana kwama-fitting ethu e-Schedule 80. Lokhu akwenzeki njalo uma uhlanganisa futhi ufanisa izinhlobo ezivela ezimbonini ezahlukene. Umehluko omncane ekubekezeleni ungaholela ejoyintini elikhululekile kakhulu—ingozi enkulu yokuvuza. Ngokuthola lonke uhlelo kumkhiqizi oyedwa othembekile, umthengi onjengoBudi wenza kube lula ukuhamba kwakhe futhi anikeze amakhasimende akhe ikhambi eliphelele neliqinisekisiwe. Lokhu kuba yindawo yokuthengisa enamandla kubakhi bakhe; bayazi ukuthi konke kuzosebenza kahle.

Iyini isikhathi sokuphila sevalvu yebhola le-PVC?

Ufaka ivalvu ye-PVC bese uthemba ukuthi izohlala isikhathi eside. Kodwa ngaphandle kokwazi ukuthi ihlala isikhathi esingakanani, awukwazi ukuhlela ukulungiswa noma ukuqinisekisa ukuthembeka kwamakhasimende akho.

Ivalvu yebhola ye-PVC esezingeni eliphezulu, efakwe kahle ingahlala iminyaka engama-20 noma ngaphezulu ohlelweni lwamanzi abandayo. Izici ezibalulekile ezithonya isikhathi sayo sokuphila ukuchayeka kwi-UV, ingcindezi yokusebenza, izinga lokushisa, kanye nekhwalithi yezinto ezibonakalayo.

Isikhathi sokuphila asiyona inombolo eyodwa; kungumphumela wokukhiqiza kwekhwalithi kanye nokusetshenziswa okufanele. Ivalvu efakwe ngaphakathi, evikelwe elangeni, ohlelweni olunomfutho ophansi ingasebenza amashumi eminyaka. Ivalvu efanayo efakwe ngaphandle ngaphandle kokuvikelwa ingaphuka ngenxa yemisebe ye-UV eminyakeni emi-5-10. Yingakho sengezaIzithibi ze-UVkufomula yethu ye-PVC kwa-Pntek. Ngokufanayo, ivalvu esebenza ngaphakathi kwesilinganiso sayo sokucindezela izohlala isikhathi eside, kanti umuntu ohlushwa isando samanzi esingaguquki angahluleka ngokushesha. Uma ngikhuluma nabalingani, ngigcizelela ukuthi ukukhiqiza kwekhwalithi ephezulu kunikezaamandlaimpilo ende. Sakha kulelo khono ngezivalo ze-EPDM zezinga eliphezulu ezingeke zome kanye nezihlalo ze-PTFE ezingagugi. Isikhathi sokugcina sokuphila sinqunywa ukusetshenziswa okufanele. Ukukhetha i-eyenziwe kahleivalvukusho ukuthi uqala ngamandla aphezulu kakhulu okuphila isikhathi eside.

Yimaphi ama-ball valve enziwa e-USA?

Iphrojekthi yakho icacisa imikhiqizo ethi “Yenziwe e-USA”. Ukuhlola abahlinzeki ukuthola imikhiqizo yangempela eyenziwe e-US kungadla isikhathi futhi kudide, kubambezele izingcaphuno nama-oda akho.

Imikhiqizo eminingana eyaziwayo njengeSpears, Hayward, kanye neNibco ikhiqiza ama-valve ebhola e-PVC e-USA. Lawa ayahlonishwa ngekhwalithi yawo kodwa ngokuvamile anentengo ephezulu ngenxa yezindleko zasekhaya.

Lokhu kuyindaba yokufuna isu kanye nezidingo zephrojekthi. Kumaphrojekthi amaningi e-US, ikakhulukazi izinkontileka zikahulumeni noma zezimboni ezithile, kunesidingo esiqinile sezingxenye ezitholakala ngaphakathi ezweni. Imikhiqizo efana ne-Spears Manufacturing kanye ne-Hayward Flow Control inomlando omude wokwenza ama-valve asezingeni eliphezulu e-USA. Kodwa-ke, kumthengi womhlaba wonke njengoBudi e-Indonesia, lokhu akuyona into ebaluleke kakhulu. Ukugxila kwakhe ekutholeni ibhalansi engcono kakhulu yekhwalithi, ukuthembeka, kanye nenani lemakethe yakhe. Umkhiqizi womhlaba wonke ofanaI-Pntek, ngokukhiqiza okuzenzakalelayo okuthuthukisiwe, inganikeza umkhiqizo ohlangabezana noma odlula amazinga ekhwalithi yamazwe ngamazwe njenge-ISO 9001 kanye ne-CE ngentengo encintisana kakhulu. Ukukhetha "okungcono kakhulu" kuncike ezidingweni ezithile zekhasimende lokugcina: Ingabe kungumthetho oqinile othi "Kwenziwe e-USA", noma ingabe kuthola ukusebenza okuphezulu kakhulu kokutshalwa kwezimali?

Isiphetho

OkunconoI-valve ye-PVCkuvela kumlingani wokukhiqiza oqinisekisa ikhwalithi, ukuhambisana, kanye nochungechunge lokunikezela oluthembekile, kungakhathaliseki ukuthi igama lomkhiqizo noma izwe elivela kulo.