I-Underground Type Flange Butterfly Valve

Incazelo emfushane:

Le valve ye-butterfly ifaneleka ukufakwa kwamafutha, amakhemikhali, i-metallurgy, amanzi kanye ne-drainage, imvelo yezimboniukuvikelwa nokunye ukugeleza kwenqubo nokugeleza kwenqubo.

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Imininingwane Yomkhiqizo

Isevisi ye-OEM/ODM

Omaka bomkhiqizo

Impahla yezingxenye eziyinhloko:

Ingxenye yegama	Okubalulekile
Umzimba we-valve	Cast iron, nodular cast iron, cast steel, insimbi engagqwali
I-valve disc	I-Ductile iron nickel plated, insimbi engagqwali, PTFE
Isihlalo se-valve	I-NBR, EPDM,amanzi olwandle, VITON,PTFE
Isiqu se-valve	Insimbi engagqwali,45# nickel plated
Faka uphawu	I-NBR, EPDM, Neoprene .PTFE, Ukupakisha okunamafutha

Ukucaciswa

I-PN(MPa) Ingcindezi yamagama	1.0	1.6
(MPa) Ukuhlola uphawu	1.1	1.76
(MPa) Ukuhlolwa kwamandla	1.5	2.4
Ama-mediums afanelekile	Amanzi, indle, amanzi olwandle.i-asidi ne-alkali
°C Izinga lokushisa lokusebenza	-21 ~ 150

Izilinganiso eziyinhloko

DN(mm)	L	L1	D		D1		D3	D4	H1	H2	H3	b	n-od
DN(mm)	L	L1	1.0	1.6	1.0	1.6	D3	D4	H1	H2	H3	b	1.0	1.6
50	108	160	165	165	125	125	77	57	83	130	60	18	4-ø18	4-ø18
65	112	160	185	185	145	145	77	57	93	140	60	18	4-ø18	4-ø18
80	114	160	200	200	160	160	77	57	100	150	60	20	8-ø18	8-ø18
100	127	160	220	220	180	180	92	70	110	165	60	20	8-ø18	8-ø18
125	140	160	250	250	210	210	92	70	123	180	60	amashumi amabili nambili	8-ø18	8-ø18
150	140	160	285	285	240	240	92	70	143	200	60	amashumi amabili nambili	8-ø22	8-ø22
200	152	210	340	340	295	295	115	89	171	230	72	amashumi amabili nane	8-ø22	12-ø22
250	165	210	390	405	350	355	115	89	203	270	72	amashumi amabili nane	12-ø22	12-ø26
300	178	210	440	460	400	410	140	108	230	320	758	26	12-ø22	12-ø26
350	190	210	500	520	460	470	140	108	260	350	75	26	16-ø22	16-ø26
400	216	320	565	580	515	525	197	159	300	390	126	28	16-ø26	16-ø30
450	222	320	615	640	565	585	197	159	335	428	126	30	20-ø26	20-ø30
500	229	320	670	715	620	650	197	159	373	450	126	32	20-ø26	20-ø33
600	267	340	780	840	725	770	276	216	430	520	127	34	20-ø30	20-ø36
700	292	380	895	910	840	840	300	254	470	600	167	36	24-ø30	24-ø36
800	318	380	1015	1025	950	950	300	254	523	662	167	36	24-ø30	24-ø39
900	330	400	1115	1125	1050	1050	300	254	589	710	193	40	28-ø33	28-ø39
1000	410	400	1230	1255	1160	1170	300	254	656	780	193	42	28-ø36	28-ø42