Khase Metsi a Mouoane Flanged Butterfly Valve

Tlhaloso e Khutšoanyane:

Ho feta ka lebitso: DN150 ~ 1600

Khatello ea lebitso: 1.0MPa, 1.6MPa, 2.5MPa

Mokhoa o sebetsang: metsi a tala, metsi a hloekileng, oli, likhoerekhoere

Thempereichara e sebetsang: rabara ea nitrile ≤80°C EPDM ≤120°C rabara ea Fluorine ≤160°C

Mokhoa oa phetisetso: lebili la letsoho, lisebelisoa tsa seboko, pneumatic, motlakase

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Tlhahiso

● Bakeng sa DN≤1200, sebaka sa ho tiisa sa 'mele oa valve se amohela theknoloji e ikhethang ea ho phunya ho hatella lesale la setulo sa tšepe ka har'a' mele oa valve;bakeng sa DN≥1400, bokaholimo ba tiiso ea 'mele oa li-valve bo fafatsoa ka lebelo la supersonic,' me matla a eona a tlamahano a ka fihla ho 50MPa.
● Lesale la ho tiisa rabara le poleiti ea serurubele li lokisoa le ho tiisoa ka lesale la khatello, e le hore khatello ea ho tiisa e ka laoloa ka mokhoa o motle ka ho fetisisa.
● Bophelo bo bolelele ba tšebeletso.Double eccentric soft sealing valve butterfly ke mofuta o mocha oa valve ea serurubele.Ha disc e butsoe ka botlalo, reng ea tiiso ea rabara e arohane ka ho feletseng le setulo sa valve sa tšepe.
● Ho tiisa ho tšepahala haholoanyane.Rela ea ho tiisa e nka rabara, 'me setulo sa valve se nka sebaka sa conical sealing.
● Belofo e matla.'Mele oa valve le lisebelisoa tsa disc li entsoe ka tšepe ea ductile.
● Lintho tse ntle tse thibelang ho bola.Libaka tse ka hare le tse ka ntle tsa 'mele oa valve, disc, selikalikoe sa khatello le bracket li fafatsoa ka epoxy resin.Ha ho hlokahala litlhoko tse khethehileng tsa indasteri ea lik'hemik'hale, sebaka se ka hare se ka ba enamelled.
● Belofo e sebelisa mokhoa oa ho tiisa ka makhetlo a mararo, setulo sa valve le disc li batla li sa senyehe, 'me li na le mosebetsi oa ho tiisa ka ho tiisa le ho feta.
● Lesale la ho tiisa le entsoe ka tšepe e sa hloekang, e nang le melemo e 'meli ea tšepe e tiisang ka thata le ho tiisa elasticity.E na le ts'ebetso e ntle ea ho tiisa, ho hanyetsa kutu le bophelo bo bolelele ba ts'ebeletso ho sa tsotelehe boemo ba mocheso o tlase le mocheso o phahameng.
● Sebaka sa ho tiisa sa "disk plate" se entsoe ka alloy e thata e thehiloeng holim'a cobalt, sebaka sa ho tiisa ha se sebetse 'me se na le nako e telele ea tšebeletso.
● Letlapa la serurubele sa boholo bo boholo le nka sebopeho sa foreimi e entsoeng ka quilted, e nang le matla a phahameng, sebaka se seholo sa phallo le khanyetso e nyenyane ea phallo.
● Belofo e na le mosebetsi oa ho tiisa ka mahlakoreng a mabeli.Ha e thibeloe ke tataiso ea phallo ea seaplane nakong ea ho kenya, ebile ha e amehe ke boemo ba sebaka, 'me e ka kenngoa ka tsela leha e le efe.
● Sesebelisoa sa ho khanna se ka kenngoa maemong a mangata (ho potoloha 90 ° kapa 180 °), e leng bonolo hore basebelisi ba e sebelise.

Sebaka sa Kopo

E kentsoe holim'a phepelo ea metsi le drainage, litsamaiso tsa HVAC le khase, hammoho le lits'ebetso tse kholo le liphaephe tsa lik'hemik'hale, tlhahiso ea matla, metallurgy le liindasteri tse ling.Belofo ke belofo e buloang le ho koaloa ka ho potoloha poleiti ea serurubele ka 90°.E ke ke ea sebelisoa feela ho khaola bohareng, empa hape e ka sebelisoa ho lokisa phallo ea seaplane.

Litlhaloso tsa Sehlahisoa

Lebitso la sechaba tongjing (DN)	ntlha e kgolo			Litlhaloso tsa boholo ba flange le bolt
	ntlha e kgolo			1.0MPa			1.6MPa			2.5MPa
	L	H1	H	D	D1	n-фd	D	D1	n-фd	D	D1	n-фd
50	108	350	112	165	125	4-18	165	125	4-18	165	125	4-18
65	12	370	115	185	45	4-18	85	145	4-18	85	45	8-18
80	14	380	120	200	60	4-18	200	160	8-18	200	60	8-18
100	127	420	38	220	80	8-18	220	180	8-18	235	90	8-22
25	140	460	164	250	210	8-18	250	210	8-22	270	220	8-26
150	40	555	175	285	240	8-22	285	240	8-22	300	250	8-26
00	52	60	200	340	295	8-22	340	295	12-22	360	310	2-26
250	65	830	243	395	350	12-22	405	355	12-26	425	370	12-30
300	78	895	250	445	400	2-22	460	410	12-26	485	430	16-30
350	90	950	280	505	460	6-22	520	470	16-26	555	490	6-33
400	216	190	305	565	515	6-26	580	525	16-30	620	550	16-36
450	222	255	350	615	565	20-26	640	585	20-30	670	600	20-36
500	229	305	380	670	620	20-26	715	650	20-33	730	660	20-36
600	267	340	445	780	725	20-30	840	770	20-36	845	770	20-39
700	292	520	480	895	840	24-30	910	840	24-36	960	875	24-42
800	318	1710	530	1015	950	24-33	1025	950	24-39	1085	990	24-48
900	330	1810	580	1115	1050	28-33	1125	1050	28-39	1185	1090	28-48
1000	410	1960	650	1230	1160	28-36	1255	1170	28-42	1320	1210	28-56
1200	470	2250	760	1455	1380	32-39	1485	1390	32-48	1530	1420	32-56
1400	530	2435	850	1675	1590	36-42	1685	1590	36-48	1755	1640	36-62
600	600	2780	1030	1915	1820	40-48	1930	1820	40-56	1975	1860	40-62
1800	670	3020	1230	2115	2020	44-48	2130	2020	44-56	2195	2070	44-70
2000	760	3270	1350	2325	2230	48-48	2345	2230	48-62	2425	2300	48-70