2. valavu yoyezera kukweza
Pa valavu yoyezera yomwe diski yake imatsetsereka pamzere woyimirira wa thupi la valavu, valavu yoyezera yokweza imatha kuyikidwa paipi yopingasa, ndipo diski pa valavu yoyezera yaying'ono yokhala ndi mphamvu yayikulu imatha kutenga mpira. Mawonekedwe a valavu yoyezera yokweza ndi ofanana ndi a valavu yoyimitsa (yomwe ingakhale yofanana ndi valavu yoyimitsa), kotero mphamvu yake yolimbana ndi madzi ndi yayikulu. Kapangidwe kake ndi kofanana ndi valavu yoyimitsa, ndipo thupi la valavu ndi diski ndizofanana ndi valavu yoyimitsa. Gawo lapamwamba la valavu yoyimitsa ndi gawo la pansi la chivundikiro cha valavu zimapangidwa ndi sleeve yotsogolera. Sleeve yotsogolera ya clack ya valavu imatha kukwera ndikugwa momasuka mu sleeve yotsogolera ya valavu yophimba. Pamene sing'anga ikuyenda pansi, clack ya valavu imatsegulidwa ndi kuponderezedwa kwa sing'anga. Pamene sing'anga imasiya kuyenda, clack ya valavu imagwera pampando wa valavu yokha kuti ipewe kuyenda kwa sing'anga. Kulunjika kwa njira yolowera ndi yotulukira ya sing'anga yolunjika kudzera mu valavu yoyezera yokweza kumakhala kolunjika ku mbali ya njira ya mpando wa valavu; Pa valavu yoyezera kukweza yoyimirira, njira yolowera ndi kutuluka kwa njira yolowera ndi yofanana ndi njira yolowera ndi mpando wa valavu, ndipo kukana kwake kuyenda kwa madzi ndi kochepa kuposa mtundu wowongoka.
3. valavu yowunikira ma disc
Vavu yowunikira momwe diski imazungulira pafupifupi pini pampando. Vavu yowunikira diski ili ndi kapangidwe kosavuta ndipo imatha kuyikidwa pa payipi yopingasa yokha yomwe singatseke bwino.
4. valavu yowunikira mapaipi
Valavu yomwe diski imasunthira pakati pa thupi la valavu. Valavu yowunikira mapaipi ndi mtundu watsopano wa valavu. Ili ndi voliyumu yaying'ono, kulemera kopepuka komanso ukadaulo wabwino wogwiritsira ntchito. Ndi imodzi mwa njira zopangira valavu yowunikira. Komabe, mphamvu yolimbana ndi madzi ndi yayikulu pang'ono kuposa ya valavu yowunikira yozungulira.
5. valavu yowunikira kupsinjika
Vavu iyi imagwiritsidwa ntchito ngati valavu yothira madzi mu boiler ndi valavu yozimitsa nthunzi. Ili ndi ntchito yonse ya valavu yoyezera kukweza, valavu yoyimitsa kapena valavu yopingasa.
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
Nthawi yotumizira: Juni-06-2022