Mndandanda 20 wa Flange Double Connection U Type Concentric Butterfly Valve Ductile Iron GGG40 CF8M Material yokhala ndi Electric actuator

We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our management ideal for Reasonable price for Various Size High Quality Butterfly Valves, We have now experienced manufacturing facilities with a lot more than 100 workers. So we are able to guarantee short lead time and good quality assurance.
Timaona "zoyenera makasitomala, zoganizira bwino, zophatikiza, komanso zatsopano" ngati zolinga. "Chowonadi ndi kuwona mtima" ndiye njira yabwino kwambiri yoyang'anira makasitomala athu.China Stainless Steel Butterfly Valve and Motorized Butterfly Valve, More than 26 years, Expert companies from all over the world take us as their long-term and stable partners. We’re keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.

Valavu ya gulugufe yokhala ndi manja ofewa ya UD Series ndi ya Wafer yokhala ndi ma flanges, ndipo mbali yake ndi EN558-1 20 series ngati wafer.

Valavu ya gulugufe yooneka ngati Undi mtundu wapadera wa valavu yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana kuti ilamulire ndikuyendetsa kayendedwe ka madzi. Ili m'gulu la mavalavu a gulugufe otsekedwa ndi rabara ndipo imadziwika ndi kapangidwe kake kapadera komanso magwiridwe antchito ake. Nkhaniyi ikufuna kufotokoza mwatsatanetsatane za valavu ya gulugufe yooneka ngati U, poganizira kwambiri za mawonekedwe ake akuluakulu ndi ntchito zake.

Valavu ya gulugufe yooneka ngati U ndi mtundu waValavu ya gulugufe yolimba, yomwe imadziwika ndi kapangidwe kapadera ka diski ya valavu yooneka ngati U. Kapangidwe kameneka kamalola kuyenda bwino kwa madzi kudzera mu valavu, kuchepetsa kutsika kwa mphamvu ndikuchepetsa kugwiritsa ntchito mphamvu. Mpando wa rabara pa diski umatsimikizira kutseka kolimba, kuteteza kutuluka kulikonse ndikuwonetsetsa kuti valavuyo ikugwira ntchito bwino. Ma valavu a gulugufe ooneka ngati U nthawi zambiri amagwiritsidwa ntchito pazochitika zomwe kutseka mwamphamvu ndi kutseka kodalirika kumafunika. Ndikoyenera kugwiritsidwa ntchito ndi madzi osiyanasiyana, kuphatikizapo madzi, gasi wachilengedwe, mafuta ndi mankhwala.

Chimodzi mwa zinthu zazikulu za valavu ya gulugufe yooneka ngati U ndi kuphweka kwake komanso kosavuta kugwira ntchito. Imatsegula kapena kutseka valavu yonse pozungulira diski kudzera pa ngodya ya madigiri 90. Disikiyo imalumikizidwa ku tsinde la valavu, lomwe limayendetsedwa ndi lever, giya, kapena actuator. Njira yosavuta iyi imapangitsa valavu ya gulugufe yooneka ngati U kukhala yosavuta kuyiyika, kuyigwiritsa ntchito komanso kuyisamalira. Kuphatikiza apo, kukula kwake kochepa kumapangitsa kuti ikhale yoyenera kuyikidwa ndi malo ochepa.

Vavu ya gulugufe yooneka ngati U ndi valavu yodalirika komanso yosinthasintha yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Kapangidwe kake kapadera ka disc yooneka ngati U komanso mpando wa rabara kumatsimikizira kuti madzi amayenda bwino komanso kuti madzi aziyenda bwino. Vavuyi ndi yosavuta kugwiritsa ntchito komanso kusamalira ndipo imagwiritsidwa ntchito kwambiri m'mafakitale amafuta ndi gasi, kukonza madzi, kukonza mankhwala, kupanga magetsi komanso mafakitale a HVAC. Kaya kulamulira kuyenda kwa madzi, mpweya, mafuta kapena mankhwala, mavavu a gulugufe ooneka ngati U atsimikizira kuti ndi njira yabwino komanso yothandiza.

Makhalidwe:

1. Kukonza mabowo kumapangidwa pa flange motsatira muyezo, ndipo kukonza kosavuta kumachitika panthawi yokhazikitsa.
2. Bolodi yodutsa kapena bolodi ya mbali imodzi imagwiritsidwa ntchito. Kusintha ndi kukonza kosavuta.
3. Mpando wofewa wa manja ukhoza kulekanitsa thupi ndi zinthu zobisika.

Malangizo ogwiritsira ntchito zinthu

1. Miyezo ya mapaipi iyenera kutsatira miyezo ya mavavu a gulugufe; perekani lingaliro logwiritsa ntchito flange ya khosi lowetera, flange yapadera ya mavavu a gulugufe kapena flange ya mapaipi yofunikira; musagwiritse ntchito flange yowetera yolowerera, wogulitsa ayenera kuvomerezana ndi wogwiritsa ntchito asanayambe kugwiritsa ntchito flange yowetera yolowerera.
2. Kugwiritsa ntchito zinthu zoyikiratu ziyenera kufufuzidwa ngati kugwiritsa ntchito ma valve a gulugufe ndi ntchito yofanana.
3. Wogwiritsa ntchito asanayike ayenera kuyeretsa pamwamba pa valavu yotsekera, onetsetsani kuti palibe dothi lomangiriridwa; nthawi yomweyo yeretsani chitolirocho kuti chisawonongeke ndi zinyalala zina.
4. Mukayika, diski iyenera kukhala yotsekedwa kuti iwonetsetse kuti diskiyo isagundane ndi flange ya chitoliro.
5. Mapeto onse a mipando ya mavavu amagwira ntchito ngati chisindikizo cha flange, chisindikizo chowonjezera sichifunika poyika valavu ya gulugufe.
6. Vavu ya gulugufe ikhoza kuyikidwa pamalo aliwonse (oyimirira, opingasa kapena opendekera). Vavu ya gulugufe yokhala ndi chogwirira chachikulu ingafunike bulaketi.
7. Kugundana kwa valavu ya gulugufe ponyamula kapena kusunga kungayambitse kuti valavu ya gulugufe ichepetse mphamvu yake yotsekera. Pewani kugogoda kwa valavu ya gulugufe kuti isagunde zinthu zolimba ndipo iyenera kukhala yotseguka pa ngodya ya 4 ° mpaka 5 ° kuti malo otsekera asawonongeke panthawiyi.
8. Tsimikizirani kulondola kwa kuwotcherera kwa flange musanayike, kuwotcherera pambuyo poyika valavu ya gulugufe kungayambitse kuwonongeka kwa rabara ndi chophimba chosungira.
9. Pogwiritsa ntchito valavu ya gulugufe yoyendetsedwa ndi mpweya, gwero la mpweya liyenera kukhala louma komanso loyera kuti zinthu zakunja zisalowe mu mpweya ndikusokoneza magwiridwe antchito.
10. Popanda zofunikira zapadera zomwe zatchulidwa mu dongosolo logulira, valavu ya gulugufe imatha kuyikidwa moyima komanso yogwiritsidwa ntchito mkati mwa nyumba yokha.
11. Ngati pali vuto, zifukwa zake ziyenera kuzindikirika, kuthetsedwa, sayenera kugogoda, kumenya, kupereka mphoto kapena kutalikitsa woyendetsa lever pogwiritsa ntchito mphamvu kuti atsegule kapena kutseka valavu ya gulugufe mwamphamvu.
12. Pa nthawi yosungira ndi nthawi yomwe sagwiritsidwa ntchito, ma valve a gulugufe ayenera kukhala ouma, otetezedwa mumthunzi komanso kupewa zinthu zoopsa zomwe zingawononge nthaka.

Miyeso:

We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our management ideal for Reasonable price for Various Size High Quality Butterfly Valves, We have now experienced manufacturing facilities with a lot more than 100 workers. So we are able to guarantee short lead time and good quality assurance.
Reasonable price for China Stainless Steel Butterfly Valve and Motorized Butterfly Valve, More than 26 years, Expert companies from all over the world take us as their long-term and stable partners. We’re keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.