I-China Professional Factory ye-Dn50 PVC Foot Valve yefektri yoNyango lwaManzi kunye nabavelisi

Ifektri yobungcali yeValve yeenyawo ze-Dn50 PVC yoNyango lwaManzi

Umzi-mveliso woBugcisa weValve yeenyawo ze-Dn50 PVC yoNyango lwaManzi Umfanekiso obonisiweyo

Inkcazo emfutshane:

Ubungakanani:3/4" - 8"

Isiphelo Esidibeneyo:Isokhethi (ANSI/DIN/JIS/BS)

Isiphelo Esidibeneyo:Umsonto (NPT/BSPT)

Isiphelo Esidibeneyo:I-FLANGE(ANSI/DIN/JIS/BS)

Uxinzelelo Lokusebenza:PN10=150PSI

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ngokwesiqhelo singahlangabezana nabathengi bethu abahloniphekileyo ngexabiso lethu elihle, elixabisekileyo kunye nomboneleli olungileyo kuba singoochwephesha ngakumbi kwaye sisebenza nzima kwaye sikwenza oko ngendlela engabizi kakhulu kwiFektri yobungcali yeDn50 PVC Foot Valve yoNyango lwaManzi, Siyabamkela ngokunyanisekileyo abathengi bamanye amazwe ukuba babonisane ngentsebenziswano yexesha elide kunye nophuhliso oludibeneyo.
Ngokwesiqhelo singahlangabezana nabathengi bethu abahloniphekileyo ngexabiso lethu elihle, elixabisekileyo kunye nomboneleli olungileyo ngenxa yokuba singoochwephesha ngakumbi kwaye sisebenza nzima kwaye sikwenza oko ngendlela engabizi kakhulu.Iivalvu zeenyawo zePVC, Sithatha ingcamango ephambili "yokuba nguMthwali-xanduva". Siza kuphinda sinike uluntu izisombululo ezisemgangathweni ophezulu kunye nenkonzo elungileyo. Siza kuthatha inyathelo lokuthatha inxaxheba kukhuphiswano lwamazwe ngamazwe lokuba ngumvelisi ophambili wale mveliso kwihlabathi liphela.

Iiparamitha zesixhobo

Itheyibhile yokuthelekisa iparameter yobungakanani bemodeli
UMGANGATHO													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

Ivalvu yeenyawo zePVC

Ivalvu esezantsi yePVC luhlobo lwevalvu yokonga umbane, edla ngokufakelwa kwisiphelo esisezantsi sombhobho wokufunxa amanzi phantsi kwamanzi wepompo yamanzi ukuthintela ulwelo olukwipayipi yepompo yamanzi ukuba lungabuyeli kumthombo wamanzi, idlala umsebenzi wokungena kuphela kodwa ingaphumi. Kukho iindawo ezininzi zokungena kwamanzi kunye neembambo zokuqinisa kwisiciko sevalvu, ekungekho lula ukuzivala. Ivalvu esezantsi ilula kwaye kulula ukuyifaka.

Iindlela zoqhagamshelo zezi: uhlobo lokubopha, kwaye ulwakhiwo lwemveliso lu: uhlobo lwebhola edadayo. Ingasetyenziswa neempompo ezahlukeneyo ze-centrifugal kunye neempompo ezizibeka ngokwazo.

Le mveliso inesakhiwo esitsha kunye nokusebenza okuphezulu kokutywina. Ingamelana ne-asidi, i-alkali kunye nokugqwala. Isetyenziswa ixesha elide. Isetyenziswa kakhulu kwishishini leekhemikhali, ifayibha yeekhemikhali, i-chlor-alkali, amandla ombane, amayeza, izibulala-zinambuzane, idayi, ukunyibilikisa, ukutya, unyango lwelindle, ukulima iintlanzi, kunye neminye imimandla.

I-PVC yipowder emhlophe enesakhiwo esingaguqukiyo. Iqondo lokuqhekeka lincinci, uxinano oluhambelanayo lumalunga ne-1.4, ubushushu bokutshintsha kweglasi yi-77~90℃, kwaye iqala ukubola malunga ne-170℃. Ayinazinzo kangako ekukhanyeni nasekufudumaleni, ngaphezulu kwe-100℃ okanye emva kwexesha elide. Ukuvezwa elangeni kuya kubola ukuze kuveliswe i-hydrogen chloride, eya kuthi ibangele ukubola ngokuzenzekelayo, ibangele ukutshintsha kombala, kwaye iimpawu zomzimba nezemishini nazo ziya kuncipha ngokukhawuleza. Kwiindlela ezisebenzayo, kufuneka kongezwe iziqinisi ukuphucula uzinzo lobushushu nokukhanya.

Iimbonakalo

Izixhobo:I-PVC
1) Isempilweni, ayisebenzisi ntsholongwane, ihambelana nemigangatho yamanzi okusela
2) Ayimelani namaqondo obushushu aphezulu, inamandla amahle empembelelo
3) Ufakelo olulula noluthembekileyo, iindleko zokwakha eziphantsi
4) Ipropati egqwesileyo yokukhusela ubushushu ukusuka ekuqhubeni kobushushu obuncinci
5) Ilula, ilula ukuyithutha nokuyiphatha, ilungele ukonga abasebenzi
6) Iindonga zangaphakathi ezithambileyo zinciphisa ukulahleka koxinzelelo kwaye zonyusa isantya sokuhamba kwamanzi
7) Ukuthintela isandi (kuncitshiswe ngama-40% xa kuthelekiswa nemibhobho yentsimbi egalelweyo)
8) Imibala ekhanyayo kunye noyilo oluhle kakhulu luqinisekisa ukufaneleka kofakelo oluveziweyo nolufihliweyo
9) Ingasetyenziswa kwakhona, inobuhlobo nokusingqongileyo, ihambelana nemigangatho ye-GBM
10) Ubomi obude kakhulu bokusetyenziswa ubuncinane iminyaka engama-50 IzintoSihlala sikwazi ukwanelisa abathengi bethu abahloniphekileyo ngexabiso lethu elihle, elixabisekileyo kunye nomboneleli olungileyo kuba singoochwephesha kakhulu kwaye sisebenza nzima kwaye sikwenza ngendlela engabizi kakhulu kwiFektri yobungcali ye-Dn50 PVC Foot Valve yoNyango lwaManzi, Siyabamkela ngokunyanisekileyo abathengi bamanye amazwe ukuba babonisane ngentsebenziswano yexesha elide kunye nophuhliso oludibeneyo.
Ifektri yobungcali yeValve yeenyawo yePVC yaseTshayina kunye neValve yeenyawo yeUPVC, sithatha ingcamango ephambili "yokuba nguMthwali-xanduva". Siza kuphinda sinike uluntu izisombululo ezisemgangathweni ophezulu kunye nenkonzo elungileyo. Siza kuthatha inyathelo lokuthatha inxaxheba kukhuphiswano lwamazwe ngamazwe lokuba ngumvelisi ophambili wale mveliso kwihlabathi liphela.