E latela molao-motheo oa hau "Ho tšepahala, ho sebetsa ka thata, ho sebetsa ka thata, ho hlahisa mekhoa e mecha" ho hlahisa litharollo tse ncha kamehla. E nka bareki, katleho e le katleho ea eona. Ha re hlahiseng bokamoso bo atlehileng ka matsoho bakeng sa theko e tlase OS&Y Flanged Gate Valve Dn400, Ho eketsa haholo boleng ba lits'ebeletso tsa rona, koporasi ea rona e reka lisebelisoa tse ngata tse tsoetseng pele mose ho maoatle. Amohela bareki ba tsoang hae le mose ho maoatle ho hokahana le ho botsa!
E latela molao-motheo oa hau "Ho tšepahala, ho sebetsa ka thata, ho sebetsa ka thata, ho hlahisa mekhoa e mecha" ho hlahisa litharollo tse ncha kamehla. E nka bareki, katleho e le katleho ea eona. A re hlaoleleng bokamoso bo atlehileng ka matsoho bakeng saChina Lahlela Valofo ea Heke ea Tšepe le Valofo ea Heke ea Rubber e lutseng, Re bile motlotlo ho fana ka thepa ea rona ho motho e mong le e mong ea ratang likoloi lefatšeng ka bophara ka litšebeletso tsa rona tse tenyetsehang, tse sebetsang ka potlako le maemo a thata ka ho fetisisa a taolo ea boleng ao esale a amoheloa le ho rorisoa ke bareki.
Litšobotsi tsa sehlahisoa
1. Sebopeho sa Compact, moralo o utloahalang, ho tiea hantle ha valve, tsela e boreleli le coefficient e nyenyane ea ho hanyetsa phallo.
2. Sebaka sa ho tiisa se entsoe ka tšepe e sa hloekang le carbide e entsoeng ka samente e nang le nako e telele ea tšebeletso.
3. Flexible graphite packing plate, ho tiisa ho ka tšeptjoang, ts'ebetso e bonolo le e bonolo.
4. Mekhoa ea ho khanna e kenyelletsa liforomo tsa matsoho, tsa motlakase, tsa moea, tsa gear le tsa meralo; elastic wedge single valve, rigid wedge single valve plate le mofuta oa heke e habeli.
5. E sebelisoa haholo lihlahisoa tsa oli, liphaephe tsa metsi le tsa mouoane tsa petroleum, indasteri ea lik'hemik'hale le limela tsa motlakase oa mocheso e le lisebelisoa tsa ho qala le ho koala bakeng sa ho hokahanya kapa ho khaola bohareng ka liphaephe.