China PVC Foot Valve Grey Color ifektri nabakhiqizi

Umbala Ompunga we-PVC Foot Valve

I-PVC Foot Valve Gray Umbala Wesithombe Esifakiwe

Incazelo emfushane:

Usayizi:3/4" - 8"

Ukuphela Okuhlangene:Isokhethi(ANSI/DIN/JIS/BS)

Ukuphela Okuhlangene:Uchungechunge(NPT/BSPT)

Ukuphela Okuhlangene:I-FLANGE(ANSI/DIN/JIS/BS)

Ingcindezi Yokusebenza:I-PN10=150PSI

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

Amapharamitha wedivayisi

Ithebula lokuqhathanisa lepharamitha yosayizi wemodeli
DIMENSION													Iyunithi
INDLELA	DN		15	20	25	32	40	50	65	80	100	150
	SIZE		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 ye-PVC

I-valve engezansi ye-PVC iwuhlobo lwe-valve yokonga amandla, evamise ukufakwa ekugcineni kwepayipi elidonsa ngaphansi kwamanzi lephampu yamanzi ukuze kukhawulwe uketshezi olusepayipini lephampu lamanzi ukuthi lingabuyeli emthonjeni wamanzi, lidlala umsebenzi engena kuphela kodwa engaphumi. Kunama-inlets amaningi amanzi kanye nezimbambo eziqinisayo esembozweni se-valve, okungelula ukuvinjelwa. I-valve engezansi inesisindo esincane futhi kulula ukuyifaka.

Izindlela zokuxhuma yilezi: uhlobo lwe-bonding, futhi isakhiwo somkhiqizo yilesi: uhlobo lwebhola elintantayo.Ingasetshenziswa namaphampu e-centrifugal ahlukahlukene kanye namaphampu azimele.

Umkhiqizo unesakhiwo senoveli nokusebenza kokuvala okuphakeme. Ingakwazi ukumelana ne-asidi, i-alkali kanye nokugqwala.Isikhathi sokusebenzisa isikhathi eside. Isetshenziswa kabanzi embonini yamakhemikhali, i-chemical fiber, i-chlor-alkali, amandla kagesi, imithi, isibulala-zinambuzane, udayi, ukuncibilikisa, ukudla, ukuthuthwa kwendle, i-mariculture, nezinye izimboni.

I-PVC iyimpushana emhlophe enesakhiwo se-amorphous. Izinga le-branching lincane, ukuminyana kwesihlobo cishe ku-1.4, izinga lokushisa lokushintsha kwengilazi lingu-77 ~ 90 ℃, futhi liqala ukubola cishe ku-170 ℃. Inokungaqini kahle ekukhanyeni nasekushiseni, ngaphezu kuka-100 ℃ noma ngemva kwesikhathi eside. Ukuchayeka elangeni kuzobola ukuze kukhiqizwe i-hydrogen chloride, ezoqhubeza i-autocatalyze ukubola, kubangele ukushintsha kombala, futhi izakhiwo ezingokomzimba nezomshini nazo zizokwehla ngokushesha. Ekusetshenzisweni okungokoqobo, iziqinisi kufanele zengezwe ukuze kuthuthukiswe ukushisa nokuzinza kokukhanya.

Izici

Okubalulekile :I-Pvc
I-1) Ukungathathi hlangothi kwe-bacteriological, okunempilo, okuhambisana nezindinganiso zamanzi okuphuza
2) Ukumelana nezinga lokushisa eliphezulu, amandla omthelela omuhle
3) Ukufakwa okulula nokuthembekile, izindleko eziphansi zokwakha
I-4) Isakhiwo esihle kakhulu sokufakwa kwe-heat-insulation kusuka ku-conductivity encane ye-thermal
5) I-Lightweight, ilungele ukuthuthwa nokubamba, ilungele ukonga abasebenzi
I-6) Izindonga zangaphakathi ezibushelelezi zinciphisa ukulahlekelwa kwengcindezi futhi zandise isivinini sokugeleza
7) Ukufakwa komsindo (kwehliswe ngo-40% uma kuqhathaniswa namapayipi ensimbi)
I-8) Imibala ekhanyayo kanye nomklamo omuhle kakhulu uqinisekisa ukufaneleka kokubili kokufakwa okuveziwe nokufihliwe
9) Isebenziseka kabusha, ilungele imvelo, ngokuvumelana namazinga e-GBM
10) Impilo ende kakhulu yokusebenzisa okungenani iminyaka engama-50Izinto