Thevalavu yapadziko lonse lapansi/stop valve ndi valve yomwe imagwiritsidwa ntchito kawirikawiri, yomwe ili yoyenera pazochitika zosiyanasiyana zogwirira ntchito chifukwa cha zipangizo zosiyanasiyana.

Zida zachitsulo ndizomwe zimagwiritsidwa ntchito kwambiri pazitsulo zapadziko lonse lapansi. Mwachitsanzo, mavavu opangidwa ndi chitsulo chachitsulo ndi otsika mtengo ndipo amagwiritsidwa ntchito kwambiri m'makina amadzi am'mafakitale komanso makina otsika kwambiri a nthunzi. Ikhoza kupirira kupanikizika kwina, koma kukana kwa dzimbiri kumakhala kofooka.

Mphamvu yapamwamba ya carbon steel 4 Inch globe valve ndi yoyenera pazitsulo zapakati komanso zothamanga kwambiri zamadzimadzi, monga mapaipi onyamula zosawononga kapena zowononga zowonongeka m'mafakitale a petroleum ndi mankhwala.

Valavu yachitsulo chosapanga dzimbiri imagwiritsidwa ntchito kuwongolera zowononga zowononga zokhala ndi kukana kwa dzimbiri, monga chakudya, mankhwala, mankhwala ndi mafakitale ena, pamakina ena a mapaipi okhala ndi madzi acidic kapena amchere, amatha kuteteza valavu kuti isawonongeke ndi dzimbiri. .

Kuphatikiza pa zitsulo, mavavu a pulasitiki a globe amakhalanso ndi ntchito zambiri. Polyvinyl kolorayidi (PVC) globe vavu kuwala, kukana dzimbiri, nthawi zambiri amagwiritsidwa ntchito pochiza madzi, kachitidwe ka ulimi wothirira ndi zofunika zina zopanikizika sizokwera kwambiri, dzimbiri zamadzimadzi ndizovuta kwambiri.

Valavu yapadziko lonse ya polytetrafluoroethylene (PTFE) Flanged ili ndi kukhazikika kwamphamvu kwamankhwala komanso kukana kutentha kwambiri komanso kutsika, ndipo imagwira nawo gawo lapaipi yapadera yamakampani opanga mankhwala kapena makina opangira madzi am'madzi am'madzi am'madzi a semiconductor, chifukwa maderawa ali okwera kwambiri. zofunika pa chiyero cha sing'anga ndi kukana dzimbiri ndi kukana kutentha kwa zipangizo.

Ma valve a Ceramic Globe amagwiritsidwa ntchito makamaka pazovuta zakuvala kwambiri komanso dzimbiri zamphamvu, monga mapaipi operekera matope m'migodi kapena mapaipi apakati owononga omwe amakhala ndi tinthu tambiri tolimba mumakampani opanga mankhwala.

Valve ya Jinbin yadzipereka kupanga ma valve apamwamba kwambiri, ngati muli ndi zosowa zina (Globe Valve Price), chonde siyani uthenga pansipa kapena tumizani ku bokosi la makalata, mudzalandira yankho mkati mwa maola 24, ndikuyembekezera kugwira ntchito nanu!