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CF8 Pneumatic V mtundu wa mpira valavu yokhala ndi chowonjezera

CF8 Pneumatic V mtundu wa mpira valavu yokhala ndi chowonjezera

Kufotokozera Kwachidule:

Pneumatic V mtundu wa Ball Valve ndi mtundu wapadera wa valavu ya mpira.Pneumatic V mtundu wa Ball Valve kutseka membala ndiye V kutsegulira pagawo lozungulira.Ndi m'mphepete lakuthwa, V kutsegulira kumapanga kumeta ubweya ndi mpando panthawi yozungulira gawo lozungulira.Pneumatic V mtundu wa Ball Valve ili ndi mphamvu yodulira yamphamvu pazofalitsa.Kutsegula kwa V pagawo lozungulira kumapanga gawo la gawo lomwe lili ndi njira yoyendera mipando.Panthawi yozungulira, imatha kusintha gawo lagawo la njira yotuluka ndikuwongolera bwino media.Pneumatic V mtundu wa Ball Valve ndi valavu yowongolera yoyenda mozungulira.Ili ndi ntchito yosindikiza yofanana ndi ma valve wamba a mpira, kotero kuti imakhala ndi ntchito zowongolera komanso zozimitsa.Mukakhala ndi pneumatic kapena actuator yamagetsi, Pneumatic V mtundu wa Ball Valve imatha kugwiritsidwa ntchito kwambiri pamakina owongolera odzichitira okha.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Pneumatic V mtundu wa Ball Valve Thupi lophatikizika: Thupi limatenga gawo lolowera m'mbali mwadongosolo lokhazikika, lomwe silimayambitsa kutayikira kwakunja.
Kukwera ndi pansi pamadzi odzipaka mafuta: Thupi limayikidwa ndi kumtunda ndi kutsika kwa mafuta opangira mafuta, omwe amakhala ndi malo okhudzana kwambiri ndi tsinde, kunyamula kwakukulu, kutsika kwapakati, kuti phokoso la valve lichepetse.
Malinga ndi zomwe zimafunikira pazofalitsa ndi ntchito, mpando wa Pneumatic V mtundu wa Ball Valve ukhoza kugwiritsa ntchito chisindikizo cholimba chachitsulo kapena chisindikizo chofewa cha PTFE: Pamaso osindikizira a mpando wachitsulo chosindikizira cholimba chimakhala ndi kuwotcherera kolimba kwa alloy, nkhope ya mpira imayang'aniridwa. plating yolimba ya chrome kapena kuwotcherera, ion nitriding ndi mankhwala ena owumitsa, kuti atalikitse moyo wautumiki wa nkhope yosindikiza ndikuwongolera kukana kutentha.The zofewa chisindikizo PTFE mpando kapena analimbitsa PTFE mpando ali wabwino kusindikiza ntchito, kukana dzimbiri ndi lonse ntchito osiyanasiyana.

CF8 Pneumatic V mtundu mpira valavu ndi zinthu chowonjezera

Mtundu wa Thupi: mtundu wofunikira
M'mimba mwake mwadzina: DN15~500(NPS1/2~16)
Kuthamanga mwadzina: PN 1.6 ~ 4.0Mpa(Clsaa150~300)
Mtundu wa kulumikizana: flanged
zakuthupi: A216-WCB, A351-CF8, A351-CF8M, A351-CF3,
A351-CF3M, A217-WC6, A217-WC9
Bonati: Mtundu wokhazikika: -29 ~ 250ºC
mkulu kutentha mtundu: 250 ~ 425ºC
Kulongedza: PTFE, graphite yosinthika, waya wa nickel-based wolimbitsa graphite
Dulani Pulagi yamtundu: kuponya mpira wokhala ndi V notch
Pulagi zakuthupi: A182-F304, A182-F316
Zida zokhalamo: chisindikizo chofewa: PTFE, RPTFE, PPL
chisindikizo cholimba: A182-F304, A182-F316
Mayendedwe ake: pafupifupi ofanana peresenti
Chiŵerengero chosinthika: 300: 1
Mtengo wa Cv Wovotera: Onani tebulo 5 kuti mumve zambiri.
Maulendo ovoteledwa: 0~90Ў
Seat Leakage class: chisindikizo chofewa: ANSI B16.104 kalasi VI
Chisindikizo cholimba: ANSI B16.104 kalasi IV, V

CF8 Pneumatic V mtundu mpira valavu ndi chowonjezera luso ntchito

DN(mm)
DN
25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500
(mm)
Mpando awiri
20 26 33 40 53 66 86 104 128 170 212 255 320 368 414 460
Cv
Mtengo woyenda wa Cv
29 41 82 117 210 327 513 794 1155 2054 3209 4668 7177 11437 14479 17876

 

 


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