Kodi valavu ya bellows globe ndi chiyani?

Valavu ya Bellows globe ili ndi kapangidwe kapadera ka chlorine, chlorine yamadzimadzi ndi mitundu yonse ya zinthu zoopsa. Kuphatikiza pa kulongedza, imawonjezeranso chisindikizo cha bellows, chomwe chili ndi kapangidwe kawiri kotsekera ndipo chimatha kuletsa kutuluka kwa zinthu zoopsa. Mu kapangidwe kake, kuphatikiza momwe ma valve amagwiritsidwira ntchito kunyumba ndi kunja, valve disc ndi seal seal pair imagwiritsa ntchito polytetrafluoron ndi Stali hard alloy yolimba kukana dzimbiri, magwiridwe antchito okhazikika otsekera, kugwiritsidwa ntchito kotetezeka komanso kodalirika, kukana dzimbiri mwamphamvu, kusakhala ndi sing'anga mkati, kutuluka kwakunja ndi mawonekedwe opepuka ogwirira ntchito. Bellows globe valve ndi bellows yachitsulo yolimba yokhala ndi magwiridwe antchito apamwamba komanso moyo wautali wotopa poyambitsa ukadaulo wapamwamba wakunja ndikugwiritsa ntchito ukadaulo wotsekera wachitsulo wakunja.
Makhalidwe a valavu ya Bellows globe:
1, kapangidwe kabwino ka mankhwala, magwiridwe antchito odalirika osindikiza, mawonekedwe okongola;
2, pamwamba pa kutseka kwa pamwamba pa carbide yochokera ku Co, kukana kuvala, kukana dzimbiri, kukana kukangana, ndi moyo wautali wautumiki;
3, chowongolera tsinde la valavu ndi chithandizo cha ammonification pamwamba, chili ndi kukana bwino dzimbiri ndi kukana kukangana;
4, chisindikizo chachiwiri cha German standard bellows globe valve, chodalirika kwambiri;
5, chizindikiro cha malo okweza tsinde la valavu, chosavuta kumva.
Valavu yozungulira yachitsulo chosapanga dzimbiri yokhala ndi kapangidwe koyenera komanso mawonekedwe okongola. Mpando wa vavu umagwiritsa ntchito kapangidwe kotseka kosalala, kolimba, kosavuta kutsegula ndi kutseka.
Chitsinde cha valavu chimagwiritsa ntchito kapangidwe kotsekera pansi, kupanikizika kwa chipinda cha valavu sikungachedwe, chitsinde cha valavu sichidzathamangitsidwa. Njira yoyendetsera: valavu yamagetsi, yamagetsi, yopumira ya American standard bellows globe ikhoza kukhazikitsidwa pogwiritsa ntchito njira yosinthira ya 90°, malinga ndi kufunika kotseka kuti isagwire ntchito molakwika. Valavu yotsekera ya globe imapangidwa ndi malo otsekera ma disc ndi malo otsekera mipando, ndipo chitsinde cha valavu chimayendetsa diski pakati pa mpando kuti isunthike. Potsegulira ndi kutseka, kutalika kwa valavu ya globe ndi kochepa, ndipo ndikosavuta kusintha kayendedwe ka madzi, ndipo ndikosavuta kupanga ndi kusamalira, ndipo kupanikizika kumagwiritsidwa ntchito kwambiri. Mzere wa tsinde la globe ndi wolunjika pamwamba pa mpando wa valavu. Kutsegula ndi kutseka tsinde ndi kochepa ndipo kumakhala ndi njira yodulira yodalirika kwambiri, zomwe zimapangitsa valavu iyi kukhala yoyenera kudula pakati kapena kugwiritsa ntchito moyenera komanso mozungulira.

Nortech ndi m'modzi mwa opanga ma valve otsogola ku China omwe ali ndi satifiketi ya ISO9001 yapamwamba.

Zinthu zazikulu:Valavu ya Gulugufe,Valavu ya Mpira,Valavu ya Chipata,Valavu Yowunikira,Globe Vavlve,Zipangizo za Y,Chotsukira Magetsi,Zipangizo zoyezera mpweya (Pneumatic Acurators).

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