Parallel Double Disc Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1,

Tlhaloso e Khutšoanyane:

Tlhaloso:
Etsa kopo wedge flexible disc sebopeho, Rolling behang e behiloe ka li-valve tse nang le bophara bo boholo le mahareng, tse ka koaloa habonolo, the flange sebetsa tšepe e sa hloekang sprial leqeba gasket le graphite kapa motsoako gasket. The stem ho tiisoa sebetsa sebetsa atolosa graphite stuffing ka tiisoa ka tšeptjoang. sebopeho le kemiso e khabane.
Lisebelisoa tse fapaneng li ka sebelisoa ho maro a fapaneng ka ho latellana, joalo ka metsi, mouoane, lihlahisoa tsa oli, asiti ea nitric, mokelikeli o matla oa oxidation le ts'ebeliso, jj.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litekanyetso tsa tekheniki le litšobotsi

Sehlahisoa	Balofo ea Heke ea Disc e Tšoanang
Bophara ba lebitso	2" - 48"	DN50 - DN1200
Moqapi oa mocheso.	-196 ℃ -593 ℃
Khatello ea moralo	sehlopha sa 150 - 1500	PN16 - PN250
Lintho tse bonahalang	A216 WCB, WCC;A217 WC6, WC9, C5, C12A;A352 LCB, LCC; A351 CF8, CF8M, CF3M, CF8C, CN3MN, CK3MCUN, CN7M; A890 4A(CD3MN), 5A(CE3MN), 6A(CD3MWCuN); ASTM B 148 C95800, C95500
Tekanyetso ea moralo	API 6D
Sefahleho le Sefahleho	ASME B16.10	Lethathamo la EN558
Qetello ea khokahano	RF, RTJ, BW	Lethathamo la lintlha tsa EN1092
Tekanyetso ea teko	API 598, ISO 5208	EN12266-1
Tshebetso	Lebili la letsoho, lisebelisoa tsa bevel, motlakase-AUMA, Rotork, pneumatic
Kopo	Seteishene sa motlakase, peterole, boenjiniere ba metsi a pompo, boenjiniere ba lik'hemik'hale
Tšobotsi ea 1	Disc e le 'ngoe
Karolo ea 2	Diseke tse Habedi
Karolo ea 3	SOFT Seal: Sireletsehile mollong, matsoho a mabeli a tiisitsoeng, thibelo e habeli & ho tsoa mali, ho imolla sefuba, ente ea sealant ea tšohanyetso, moralo oa lesoba la phalliso.
Karolo ea 4	Metal seal: e tiisitsoe ka matsoho a mabeli, tiiso ea litulo tse thata, li-block tse peli le ho tsoa mali, ho imolla sefuba, moralo oa lesoba la kheloha.

Lintlha tsa Tekheniki

(1) Nominal Diameter DN(mm):DN40-DN1200 (1-1/2″~48″)
(2) Nominal Pressure PN(MPa): 0.6MPa~10.0MPa (class150~class900)
(3) Testing Pressure PN(MPa): Shell: 0.9~15 MPa Ho Tiiso: 0.66~11 MPa
(4) Mekhahlelo e Loketseng: Metsi, Mouoane, Oli, Khase
(5) Mocheso oa Mosebetsi: -20~+425°C

Ho nahanoa ka moralo

Tekanyetso ea Moqapi: API 600 , EN10434 , DIN3352
Sefahleho le Sefahleho: ASME B16.10, EN 558, DIN3202
End Flange: ASME B16.5(ASME B16.47), EN1092, DIN2533
Butt welding Ends: ASME B16.25, EN12627, DIN3239
Tlhahlobo le Teko: API 598, en12266, DIN3230