I-China Intengo Ephansi Kakhulu Yekhwalithi Ephakeme Ye-PVC Swing Foot Valve I-UPVC Flange Bottom Valve I-Plastic Foot Check Valve Ifektri nabakhiqizi be-UPVC Non Return Valve

I-PVC Swing Foot Valve Ephansi Kakhulu Esezingeni Eliphezulu I-UPVC Flange Bottom Valve I-Plastic Foot Check Valve I-UPVC Non Return Valve

I-PVC Swing Foot Valve Esezingeni Eliphezulu Ephansi Kakhulu I-UPVC Flange Bottom Valve I-Plastic Foot Check Valve I-UPVC Non Return Isithombe Esifakiwe

Incazelo emfushane:

Usayizi:3/4" - 8"

Isiphetho Esihlangene:Isokhethi (ANSI/DIN/JIS/BS)

Isiphetho Esihlangene:Intambo (i-NPT/i-BSPT)

Isiphetho Esihlangene:I-FLANGE (ANSI/DIN/JIS/BS)

Ingcindezi Yokusebenza:PN10=150PSI

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imibuzo Evame Ukubuzwa

Amathegi Omkhiqizo

Inamathela kumgomo othi “othembekile, okhuthele, oqavile, osungula izinto ezintsha” ukuze ithole izinto ezintsha njalo. Ibheka abathengi, impumelelo njengempumelelo yayo. Ake sakhe ikusasa elichumayo ngokubambisana kwe-PVC Swing Foot Valve Ephansi Kakhulu Yekhwalithi Ephezulu I-UPVC Flange Bottom Valve I-Plastic Foot Check Valve I-UPVC Non Return Valve, Silangazelela ukuthola umshado wenkampani wesikhathi eside ngokubambisana kwakho nokuhlonipha.
Inamathela emfundisweni ethi “Uthembekile, ukhuthele, unebhizinisi, usungula izinto ezintsha” ukuze uthole izinto ezintsha njalo. Ibheka abathengi, impumelelo njengempumelelo yayo. Masisungule ikusasa elichumayo sibambene ngezandlai-valve yonyawo lwe-pvc, Ngokuqinisekile, intengo encintisanayo, iphakheji efanele kanye nokulethwa ngesikhathi kungaqinisekiswa ngokwezidingo zamakhasimende. Sithemba ngobuqotho ukwakha ubudlelwano bebhizinisi nawe ngesisekelo senzuzo kanye nenzuzo efanayo esikhathini esizayo esiseduze. Wamukelekile ngemfudumalo ukuthi uxhumane nathi futhi ube ngababambisene nathi ngqo.

Amapharamitha edivayisi

Ithebula lokuqhathanisa ipharamitha yosayizi wemodeli
Ubukhulu													Iyunithi
IMODELI	DN		15	20	25	32	40	50	65	80	100	150
	USAYIZI		1/2″	3/4″	1″	1-1/4″	1-1/2″	2″	2-1/2″	3″	4″	6″	Intshi
	thd./in	I-NPT	14	14	11.5	11.5	11.5	11.5	8	8	8	8	mm
	thd./in	I-BSPT	14	14	11	11	11	11	11	11	11	11	mm
	I-ANSI	d1	21.34	26.67	33.4	42.16	48.26	60.33	73.03	88.9	114.3	168.3	mm
	I-DIN	d1	20	25	32	40	50	63	75	90	110	160	mm
	D		31	35.5	41.9	51	60.3	72.5	90	76.4	115	161	mm
	D1		43.7	43.7	43.7	78	78	78	171.6	183.8	218	291	mm
	I		31	32.5	32.8	35	56	57	73.5	58.2	91	120	mm
	L		137	141	141	195.3	217.4	217.4	293.4	252	360	500	mm

I-valve yonyawo lwe-PVC

Ivalvu engezansi ye-PVC uhlobo lwevalvu yokonga amandla, evame ukufakwa ekugcineni kwephayiphi lokumunca ngaphansi kwamanzi lephayiphi yamanzi ukuze kuvinjelwe uketshezi olusephayiphini lokumunca amanzi ukuthi lungabuyeli emthonjeni wamanzi, ludlala umsebenzi wokungena kuphela kodwa lungaphumi. Kunezindawo eziningi zokungena amanzi kanye nezimbambo zokuqinisa esivalweni sevalvu, okungelula ukuzivimba. Ivalvu engezansi ilula ngesisindo futhi kulula ukuyifaka.

Izindlela zokuxhuma yilezi: uhlobo lokubopha, kanye nesakhiwo somkhiqizo: uhlobo lwebhola elintantayo. Ingasetshenziswa namaphampu ahlukahlukene e-centrifugal kanye namaphampu azibekela wona.

Lo mkhiqizo unesakhiwo esisha kanye nokusebenza kahle kokuvala. Ungamelana ne-asidi, i-alkali kanye nokugqwala. Isikhathi eside sokusetshenziswa. Usetshenziswa kabanzi embonini yamakhemikhali, i-fiber yamakhemikhali, i-chlor-alkali, amandla kagesi, imithi, izibulala-zinambuzane, udayi, ukuncibilikisa, ukudla, ukwelashwa kwendle, ukulima izinhlanzi zasolwandle, kanye neminye imboni.

I-PVC iyimpuphu emhlophe enesakhiwo esingaguquki. Izinga lokuhluma lincane, ubuningi obuhlobene bungaba ngu-1.4, izinga lokushisa lokushintsha kwengilazi lingu-77~90℃, futhi iqala ukubola cishe ku-170℃. Ayinawo ukuqina okuhle ekukhanyeni nasekushiseni, ngaphezu kuka-100℃ noma ngemva kwesikhathi eside. Ukuchayeka elangeni kuzobola ukuze kukhiqizwe i-hydrogen chloride, ezoqhubeka nokwenza ukubola kube ngokuzenzakalelayo, okubangela ukushintsha kombala, futhi izakhiwo zomzimba nezemishini nazo zizokwehla ngokushesha. Ezisetshenzisweni ezisebenzayo, kumele kufakwe iziqinisi ukuze kuthuthukiswe ukuqina kokushisa nokukhanya.

Izici

Izinto:I-PVC
1) Inempilo, ayithinteki ngamagciwane, ihambisana nezindinganiso zamanzi okuphuza
2) Amelana nokushisa okuphezulu, amandla amahle omthelela
3) Ukufakwa okulula nokuthembekile, izindleko zokwakha eziphansi
4) Impahla enhle kakhulu yokuvimbela ukushisa kusukela ekuqhutshweni kokushisa okuncane
5) Ilula, kulula ukuyithutha nokuyiphatha, ilungele ukonga abasebenzi
6) Izindonga zangaphakathi ezibushelelezi zinciphisa ukulahleka kwengcindezi futhi zandise isivinini sokugeleza
7) Ukuvikela umsindo (kuncishiswe ngo-40% uma kuqhathaniswa namapayipi ensimbi agqitshiwe)
8) Imibala ekhanyayo kanye nomklamo omuhle kakhulu kuqinisekisa ukufaneleka kokubili ukufakwa okuveziwe nokufihliwe
9) Ingasetshenziswa kabusha, inobungani nemvelo, ihambisana nezindinganiso ze-GBM
10) Isikhathi eside kakhulu sokusetshenziswa okungenani iminyaka engama-50. Izinto zinamathela kumgomo othi "othembekile, okhuthele, oqavile, osungula izinto ezintsha" ukuze uthole izinto ezintsha njalo. Ibheka abathengi, impumelelo njengempumelelo yayo. Ake sakhe ikusasa elichumayo ngokubambisana kwe-PVC Swing Foot Valve Ephansi Kakhulu Yekhwalithi Ephezulu I-UPVC Flange Bottom Valve I-Plastic Foot Check Valve I-UPVC Non Return Valve, Silangazelela ukuthola umshado wenkampani wesikhathi eside ngokubambisana kwakho nokuhlonipha.
I-Valve Yezinyawo Ze-PVC yaseShayina Ephansi Kakhulu kanye ne-Valve Engabuyi, Ngokuqinisekile, intengo encintisanayo, iphakheji efanelekile kanye nokulethwa ngesikhathi kungaqinisekiswa ngokwezidingo zamakhasimende. Sithemba ngobuqotho ukwakha ubudlelwano bebhizinisi nawe ngokusekelwe ezinzuzweni kanye nenzuzo maduze nje. Wamukelekile ngemfudumalo ukuthi usithinte futhi ube ngababambisene nathi ngqo.