Factory For China High Performance Metal-Seated Double Offset Flanged Butterfly Valve

Fekitari YeChina Yepamusoro Kuita Metal-Yakagara Kaviri Offset Flanged Butterfly Valve Featured Image

Tsanangudzo Pfupi:

Zita dhayamita: DN50~DN300(2”~12”)

Nominal pressure:PN10/16

Kushanda tembiricha: 0 ℃ ~ 85 ℃

Inoshandiswa pakati: Mvura

Warranty Time:1 gore

Customized rutsigiro:OEM, ODM

Chitupa:API, ISO, CE, RoHS

MOQ:1 Set

Nzvimbo Yekwakabva:China

Zita reBrand:LIQUID

Tumira email kwatiri E-mail whatsapp

Product Detail

OEM / ODM Service

Product Tags

Inoomerera pane dzidziso "Kutendeseka, kubishaira, bhizinesi, hunyanzvi" kuwana zvinhu zvitsva nguva dzose. Inotarisa vatengi, kubudirira sekubudirira kwayo. Ngatitangei remangwana rakabudirira ruoko mumaoko eFactory YeChina Yepamusoro Performance Metal-Seated Double Offset Flanged Butterfly Valve, Kuti muwedzere kubvunza ndapota musazeza kutaura nesu. Ndatenda - Rubatsiro rwenyu runoramba ruchitikurudzira.
Inoomerera pane dzidziso "Kutendeseka, kubishaira, bhizinesi, hunyanzvi" kuwana zvinhu zvitsva nguva dzose. Inotarisa vatengi, kubudirira sekubudirira kwayo. Ngatisimbise ramangwana rakabudirira takabatanaChina High Performance Metal Kuvhara Butterfly Valve,Teflon Akagara Butterfly Valve , Kambani yedu inogara ichipa hutano hwakanaka uye mutengo unonzwisisika kune vatengi vedu. Mukuedza kwedu, tatova nezvitoro zvakawanda muGuangzhou uye zvigadzirwa zvedu zvakawana rumbidzo kubva kune vatengi pasi rese. Basa redu ragara riri nyore: Kufadza vatengi vedu nemhando yepamusoro yebvudzi mhinduro uye kuunza nenguva. Tigamuchire vatengi vatsva uye vekare kuti tibatane nesu kune remangwana renguva refu hukama hwebhizinesi.
Product Structure Features:

1. Upper flange: yakajairika kutyaira mudziyo flange, zvinoenderana ISO5211

2. Muviri wevhavha: ductile iron uye zvimwe zvinoshandiswa zvinoshandiswa zvichasarudzwa

3. Ivhavha yevhavha: ndiro yakagadziridzwa yevhavha inogona kubudirira kuderedza kurasikirwa kwekumanikidza uye kurasikirwa kwekuyerera. Mupendero weplate yevharuvhu inogadziriswa ne spherical surface uye yakakwenenzverwa nemaoko. Iyo ine hunhu hwediki chaiyo inoshanda torque, hupenyu hurefu hwesevhisi yechigaro chevharuvhu uye kuita kwakanaka kwekuisa chisimbiso. Inogona kusarudzwa maererano nemhando dzakasiyana dzemidhiya. Iyo yakabatana neyemukati kutapurirana kweiyo shaft inotenderera, ine zvirinani anti-corrosion performance.
4. Rubber valve seat: Chigaro chevhavha yeshangu uye chigaro chevhavha yakasanganiswa inogona kuparadzanisa muviri wevhavha kubva pakati. Kuenzaniswa nemamwe mavharuvhu ekugadzirisa, chigaro chevhavha chinoiswa zvakasimba uye chine yakaderera torque kukosha. Iko hakuna chikonzero chekuwedzera flange gaskets kumativi ose maviri panguva yekuisa. Inogona kushandiswa kune zvakasiyana-siyana zvinhu uye yakakodzera kumagumo epombi (lug type).
5. Mudonzvo wevhavha: iyo yepakati mutsara mhando kaviri hafu shaft valve rod yakagadzirwa neflat, square uye hexagonal valve plate transmission, maviri-nzira chisimbiso, hapana kuvuza, uye hapana kuyerera kurambidzwa panguva yekuiswa.
7. "O" mhete: NBR butyl rubber, inobudirira kudzivirira guruva uye mukati mekudzivirira kubuda.
8. 'U' type yekiyi ndiro uye circlip zvinokwanisa kudzivirira shaft kuti isaputike.

Main Performance Spcification

Zita dhayamita		DN100-DN1200	DN100-DN1200	DN100-DN1200
Nominal pressure		1.0	1.6	2.5
Test pressure	Chisimbiso (MPa)	1.1	1.76	2.75
	Shell (MPa)	1.5	2.4	3.75
Kushanda tembiricha		-10 ℃ ~ 100 ℃
Inoshandiswa pakati		Mvura, tsvina, mweya, chiutsi, chikafu, mushonga, mafuta akasiyana siyana, asidhi, alkalis, munyu, nezvimwe.

Zvikamu zvikuru

Chikamu zita	kuumbwa kwezvinhu
vharafu muviri	Nodular cast iron, grey cast iron, cast simbi muviri, Stainless simbi muviri
Valve ndiro	Nodular cast iron
Dzinde revhavha	SS410, SS416, SS431, SS304, 20Cr13
chigaro chevharuvhu	EPDM, NBR, Natural rabha, fluororubber, silica gel, PTFE
O-ring	Ethylene propylene rabha, butadiene rabha
ekisi sleeve	PTFE, ndarira

Main mativi ose

Zvinotsanangurwa		A	B	C	D	UYE	f	G	H	J	K	L	n- 1		2	a
mm	inch	A	B	C	D	UYE	f	G	H	J	K	L	n- 1		2	a
50	2	142.7	68	43	51.7	50	13	35	4.95	30.81	65	28	4-8	9*9	-	45
65	21/2	155.4	77	46	63.3	50	13	35	9.25	45.21	65	28	4-8	9*9	-	45
80	3	161.8	89	46	77.7	50	13	35	16.8	64.54	65	28	4-8	9*9	-	45
100	4	200	114	52.07	104	70	13	55	25.97	90.03	90	28	4-10	11*11	-	45
125	5	213	127	55.5	123.3	70	13	55	33.9	110.1	90	28	4-10	14*14	-	45
150	6	226	139	55.75	155.6	70	13	55	49.93	145.27	90	28	4-10	14*14	-	45
200	8	260	175	60.58	202.5	102	13	70	70.96	193.23	125	45	4-12	17*17	-	45
250	10	292	203	68	250.5	102	13	70	91.25	241	125	45	4-12	22*22	-	45
300	12	337	242	76.9	301.6	102	20	70	112.35	291.63	125	45	4-12	2222/2424	-	45
350	14	368	267	76.17	333.3	125	20	85	128.57	324.48	150	45	4-14	-	31.6	45
400	16	400	309	85.7	389.6	140	20	100	151.95	380	175	51	4-18	-	33.15	45
450	18	422	328	104.6	440.51	140	20	100	167.96	427.91	175	51	4-18	-	38	45
500	20	480	361	130.28	491.6	140	makumi maviri nemaviri	100	180.66	474	175	57	4-18	-	41.15	45
600	makumi maviri nemana	562	459	151.36	592.5	165	30	130	220.57	572.84	210	72	4-22	-	50.65	45
700	28	624	520	163	695	254	30	200	266	675.62	300	72	8-18	-	63.35	22.5
800	32	672	591	188	794.7	254	30	200	303.35	772.14	300	82	8-18	-	63.35	22.5
900	36	720	656	203	864.7	254	30	200	330.85	840.53	300	110	8-18	-	75	22.5
1000	40	800	721	216	965	254	30	200	374.5	940.52	300	142	8-18	-	85	22.5
1200	48	940	864	254	1160	298	34	230	453	1131	350	150	8-22	-	105	22.5