Mpweya wa butterfly valve

Mpweya wa butterfly vavu Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Vavu yagulugufe yotulutsa mpweya imagwiritsa ntchito makina a lever kapena chipangizo chamagetsi kuti azungulire mbale yagulugufe kuti atsegule ndi kutseka valavu. Amachepetsa mpweya wopita ku ng'anjo yophulika popanda kuyimitsa fani ndikuchotsa mpweya wochuluka kupita kumlengalenga. Chitsanzo chothandizira chimakhala ndi ubwino wa kapangidwe kakang'ono, kulemera kochepa ndi zina zotero. Makokedwe oyendetsa ndi ang'onoang'ono, kutsegula ndi kutseka kumasinthasintha, ndipo ntchitoyo ndi yabwino. Palibe kusiyana kowonekera pakati pa awiriawiri osindikiza ndipo kuchuluka kwa kutayikira kumakhala kochepa. Gulugufe mbale ilinso ndi mpata waukulu wokulirapo pakati pa matupi a valve, omwe angalepheretse kupanikizana komwe kumachitika chifukwa cha kufalikira kwa matenthedwe ndi kuzizira kozizira. Valavu imatha kukhala ndi zida zosiyanasiyana zoyendetsera, monga chida chamanja, chida chotumizira mphutsi, chipangizo cha pneumatic, chipangizo chamagetsi.

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Kugwiritsa ntchito mpweya wa butterfly valve d341w

Ventilation butterfly vavu ndi mtundu wa valavu yagulugufe yopanda mpweya, yomwe imagwiritsidwa ntchito kwambiri pomanga, zitsulo, migodi, mphamvu zamagetsi ndi mafakitale ena opanga. Ndi oyenera mapaipi ndi sing'anga kutentha ≤ 425 ℃ ndi kuthamanga mwadzina 0.1MPa kulamulira sing'anga otaya ndi mpweya wabwino.

Kuphatikizika kwa mpweya wa butterfly valve d341w

Kupanga ndi kupanga	Kugwirizana kwa Flange	Kutalika kwamapangidwe	Kuyesa ndi kuyendera
JB/T8692	GB/T9113, JB/T79, HG/T20529, EN1092-1, ASME B16.5/B16.47	GB/T12221	GB/T13927,JB/T9092

Zofunikira zazikulu zaukadaulo za valavu ya butterfly d341w

M'mimba mwake mwadzina	DN (mm)	50-2000
Kupanikizika mwadzina	PN (mm)	0.25	0.6
Kuthamanga kwa mayeso (MPa)	kuyesa mphamvu	0.375	0.9
Kuthamanga kwa mayeso (MPa)	Kusindikiza chizindikiro	0.275	0.66
Media yogwiritsidwa ntchito	Gasi, gasi, gasi la fumbi
Fomu yoyendetsa	Manual, worm gear drive, pneumatic drive, electric drive

Zida za mbali zazikulu za mpweya wa butterfly valve d341w

Dzina lina	Sayansi Yazinthu
Vavu mbale	Kutaya chitsulo, chitsulo chosapanga dzimbiri, chromium faifi tambala molybdenum titaniyamu zitsulo, chromium molybdenum titaniyamu chitsulo ndi zipangizo zina zapadera
Chimbale	Kutaya chitsulo, aloyi zitsulo, chromium faifi tambala molybdenum titaniyamu zitsulo ndi zipangizo zina zapadera
mphete yosindikizira	Kutaya chitsulo, chitsulo chosapanga dzimbiri, chromium faifi tambala molybdenum titaniyamu zitsulo, chromium molybdenum titaniyamu chitsulo ndi zipangizo zina zapadera
Tsinde	20cr13, chitsulo chosapanga dzimbiri, Cr Ni Mo Ti chitsulo 20cr13
chodzaza	Fluoroplastics, flexible graphite

Kusankha kwazinthu ndi kutentha koyenera kwa mpweya wa butterfly valve d341w

Zinthu zosiyanasiyana	carbon steel	Chitsulo chotsika cha carbon	Chitsulo chachitsulo		chitsulo chosapanga dzimbiri cha austenitic	Chromium molybdenum chitsulo
Dzina la kodi	Mtengo WCB	Zithunzi za LCB	WC6/WC9	C5/C12	Chromium Cr-18 mtundu 304, 316	12CrMoV
Kukana kutentha kwakukulu	425 ℃	345 ℃	595 ℃	650 ℃	600 ℃	560 ℃
Kukana kutentha kochepa	-29 ℃	-46 ℃	-29 ℃	-29 ℃	-196 ℃	-40 ℃
Kugwiritsa ntchito kutentha	≤425 ℃	≤345 ℃	≤595 ℃	≤650 ℃	≤600 ℃	≤560 ℃

Zojambulajambula za valavu ya butterfly d341w

Kukula kwakukulu kwakunja kwa pn0.25mpa-pn0.6mpa mpweya wa butterfly valve d341w

M'mimba mwake mwadzina		Mtengo wokhazikika wa kutalika kwa kapangidwe	Mulingo wonse (mtengo wolozera)				Kukula kwa kulumikizana (mtengo wokhazikika)
M'mimba mwake mwadzina		Mtengo wokhazikika wa kutalika kwa kapangidwe	Mulingo wonse (mtengo wolozera)				0.25MPa				0.6 MPa
mm	mainchesi	L	H	H0	A	B	D	D1	D2	Zd	D	D1	D2	Zd
50	2	108	70	286	125	193	140	110	88	4-14	140	110	88	4-14
65	2½	112	80	306	125	193	160	130	108	4-14	160	130	108	4-14
80	3	114	95	334	125	193	190	150	124	4-18	190	150	124	4-18
100	4	120	105	354	125	193	210	170	144	4-18	210	170	144	4-18
125	5	120	120	384	125	193	240	200	174	8-18	240	200	174	8-18
150	6	120	132	409	125	193	265	225	199	8-18	265	225	199	8-18
200	8	140	160	593	165	183	320	280	254	8-18	320	280	254	8-18
250	10	140	187	650	165	283	375	335	309	12-18	375	335	309	12-18
300	12	170	220	715	165	283	440	395	363	12-22	440	395	363	12-22
350	14	170	245	814	175	335	490	445	413	12-22	490	445	413	12-22
400	16	190	270	863	175	334	540	495	463	16-22	540	495	463	12-22
450	18	190	297	918	175	334	595	550	518	16-22	595	550	518	16-22
500	20	190	322	1016	210	425	645	600	568	20-22	645	600	568	20-22
600	24	210	377	1128	210	425	755	705	667	20-26	755	705	667	20-26
700	28	210	430	1233	210	425	860	810	722	24-26	890	810	772	24-26
800	32	210	487	1344	210	425	975	920	878	24-30	975	920	878	24-30
900	36	250	537	1560	320	620	1075	1020	978	24-30	1075	1020	978	24-30
1000	40	250	587	1660	320	620	1175	1120	1078	28-30	1175	1120	1078	28-30
1200	48	250	687	1890	320	620	1375	1320	1280	32-30	1405	1340	1295	32-33
1400	56	300	760	2670	575	714	1575	1520	1480	36-30	1630	1560	1510	36-36
1600	64	300	895	2810	575	714	1790	1730	1690	40-30	1830	1760	1710	40-36
1800	72	300	995	2020	575	714	1990	1930	1890	44-30	2045	1970	1918	44-39
2000	80	300	1095	3220	656	810	2190	2130	2090	48-30	2265	2180	2125	48-42

Monga valavu (Tianjin) Co., Ltd., wopanga valavu yomwe ili ku Tianjin, ili ndi ndondomeko yokwanira yopangira, ndipo yapeza ziphaso zambiri ndi zovomerezeka, monga ISO9001, ISO14001, OHSAS18001, TS, API, CE, CCCF, etc. , kupereka chitetezo kwa makasitomala padziko lonse.

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