Valavu yoyezera gulugufeAmatanthauza valavu yomwe imatsegula ndikutseka yokha chivundikiro cha valavu kutengera momwe chimbudzicho chimayendera ndipo imagwiritsidwa ntchito poletsa chimbudzicho kuti chisabwererenso. Imatchedwanso valavu yosabwerera, valavu yolowera mbali imodzi, valavu yobwerera m'mbuyo, ndi valavu yokakamiza kumbuyo.
 
Kapangidwe kake
 
Ma valve oyezera gulugufekuphatikiza ma valve oyesera swing ndi ma valve oyesera lift. Ma valve oyesera swing ali ndi njira yolumikizira ma hinge ndi chitseko chonga valavu chomwe chimakhala momasuka pamwamba pa mpando wa valve wopendekera. Pofuna kuonetsetsa kuti valavu yolumikizira ma valve ikhoza kufika pamalo oyenera pamwamba pa mpando wa valve nthawi zonse, valavu yolumikizira ma hinge imapangidwa mu njira yolumikizira ma hinge kuti clack ikhale ndi malo okwanira olumikizira ma swing ndi kukhudzana kwathunthu ndi mpando wa valve. valavu yolumikizira ma valve ikhoza kupangidwa ndi chitsulo chokha, kapena chitsulo chophimbidwa ndi chikopa, rabara, kapena chophimba chopangidwa, kutengera zomwe zikufunika pakugwira ntchito. Kupatula apo, valavu yolumikizira ma swing ikatsegulidwa kwathunthu, kuthamanga kwa madzi kumakhala kopanda choletsa. Chifukwa chake, kutsika kwa kuthamanga kudzera mu valavu kumakhala kochepa.
 
Chimbale cha valavu yoyezera kukweza chili pamwamba pa mpando wa valavu. Kupatula kuti valavu imatha kukwera ndi kugwa momasuka, valavu yotsalayo ili ngati valavu yozungulira. Kupanikizika kwa madzi kumakakamiza valavu kuti ichotsedwe pamwamba pa mpando wa valavu, ndipo kuyenda kwapakati kumapangitsa kuti valavu ibwerere pampando wa valavu ndikudula madzi. Kutengera ndi momwe zimagwiritsidwira ntchito, valavu ikhoza kukhala yachitsulo chokha kapena ikhoza kupakidwa ndi kapangidwe ka rabara kapena mphete za rabara pa chimango chake. Monga ma valavu oyimitsa, njira yamadzi kudzera mu valavu yoyezera kukweza ndi yopapatiza. Chifukwa chake, kutsika kwa kuthamanga kudzera mu valavu yoyezera kukweza ndi kwakukulu kuposa kwa valavu yoyezera kugwedezeka, ndipo kuthamanga kwa valavu yoyezera kugwedezeka nthawi zambiri sikokwanira. Ma valavu amtunduwu ayenera kuyikidwa mopingasa m'mapaipi.

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).

Kuti mudziwe zambiri, takulandirani kuti mulumikizane nafe pa:Imelo:sales@nortech-v.com