Boemo le Khatello ea Boholo & Maemo | |
Boholo | DN40-DN1200 |
Khatello Rating | PN10, PN16, CL150 |
Sefahleho le Sefahleho STD | BS5163, DIN3202 F4, API609 |
Tlhaloso ea STD | BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B10/PN16, D16.1 Table 5, D16.1 |
Upper Flange STD | ISO 5211 |
Lintho tse bonahalang | |
'Mele | Cast Iron(GG25), Ductile Iron(GGG40/50) |
Diski | Cast Iron(GG25), Ductile Iron(GGG40/50) |
Stem/ Shaft | Stainless Steel 304(SS304/316/410/420) |
Setulo | CF8/CF8M+EPDM |
Bushing | PTFE, Bronze |
O Ring | NBR, EPDM, FKM |
Sebapali | Lebokose la Gear, Motlakase oa Motlakase, Motlakase oa Pneumatic |
The atoloso stem heke valve ke bakeng sa boiketlo ba bareki ho sebelisa valve botlaaseng ba seliba fatše, Thito e telele e sebetsa hantle.Li-valve tsa heke tse tsitsitseng tse lutseng li entsoe ka sebopeho sa li-valve tsa speclal elastlcly full wrap-plece, le ho se be teng ha heke ho lutla kapa mafome ha ho bapisoa le liketsahalo tse ling.'Mele oa Valve ea Heke e Mameletseng: Tšepe ea Ductile,
Setiiso sa Valve ea Heke e Mameletseng: Ductile Iron+EPDM (E Lula e Resilient)
Resilient Seated Gate Valve Stem: Stainless Steel 304, bohareng ba valve e bonolo ea heke ke Metsi, Metsi a Litšila, Moea.mocheso o sebetsang oa Seated Gate Valve e tsitsitseng e tsoa ho -20 ho ea ho 120 ℃.Ha ho thibelo e lebisang tataiso ea mokelikeli 'me ha ho moferefere ho phallang, hape e ke ke ea fokotsa khatello eaEpoxy e pentiloeng ka hare e thibela ho bola hammoho le ho qoba tšilafalo ea letsatsi la bobeli ho mokelikeli.Sehlahisoa se koahetsoeng ka EPDM, karolo ea EPDM e ka fihla ho 50%, e tsitsitseng le e ntle e tsitsitsengSehlahisoa se seng le se seng se tla etsoa ka ponahalo, thepa, khatello ea moea, khatello le liteko tsa khetla pele li tloha fekthering;lihlahisoa tse sa tšoaneleheng ha lia lumelloa ka tieo ho tsoa fekthering.
E ka sebelisoa haholo phepelong ea metsi, petrochemical, metallurgy, shipbuilding, lijo, meriana le lisebelisoa tsa matla le lisebelisoa tse ling tsa mokelikeli li sebelisoa e le lisebelisoa tse laolang le ho koala. phepelo le drainage pepeline mohahong, lik'hemik'hale, meriana, masela, likepe le liindasteri tse ling.) Zhongfa valve e ka fana ka li-valve tsa OEM & ODM le likarolo tsa China. Filosofi ea Zhongfa valve ke ho batla lihlahisoa tsa boleng bo holimo tse nang le tšebeletso e holimo ka theko e tlaase ka ho fetisisa. .Lihlahisoa tsohle tsa li-valve li lekoa ka makhetlo a mabeli pele li romeloa ho netefatsa boleng ba sehlahisoa.Rea u amohela ho etela lifeme tsa rona.Re tla bontša Boqapi ba li-valve.