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Large Bore Metal Seated Gate Valve

Kufotokozera mwachidule:

  • Large Size Ductile Iron Metal Seated Gate Valve yokhala ndi ma Channel Guides LG2.
  • Metal Seated Gate Valve imagwira ntchito ndi Spur gearbox ndi AUMA actuator yamagetsi.
  • Zimagwirizana ndi EN1171 DIN 3204 F4 / BS 5163 ndi EN558-1 mndandanda wa 3 ndizoyenera kumwa madzi, madzi osaphika, madzi oyeretsedwa, madzi oipa, madzi ozizira, ndi zina zotero.
  • KUPIKIRANIDWA KWA PN6-PN10-PN16
  • KUSINTHA KWAMBIRI: DN1000 - DN2000
  • ZOTHANDIZA MPANDE: BRASSI, BRONZE etc.

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Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Mafotokozedwe Akatundu

● Mapangidwe a vavu kutiEN1171, DIN3202 F4, BS 5163 etc. muyezo.
Tsinde Losakwera, Mapangidwe athunthu, ndi njira yosalala, kukana kuyenda pang'ono.
Nthawi yayitali (nthawi yopuma)kupewa nyundo yamadzi.
● Kutseka:Kutseka kotsata koloko.
Kusindikiza kwapawirikupanga kukhazikitsa kosavuta.Mbali zonse za chipata ndi zofanana.
● Thupi lamphamvu mu ayironiEN GJS 500-7(GGG50), kapena 400-15(GGG40), yokhala ndi ziboliboli zazikulu mpaka DN2000.
● Thupi lokhala ndi malekezero a flange X, kubowola mpakaEN1092-2, BS 4504, DIN2501, ndi zina.
Chipata cholimba cha wedge chokhala ndi mphamvu zambiri komanso zinthu zomwezo ndi thupi.

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Mphete zokhala pathupi ndi ma disc amkuwa kapena amkuwa okhala ndi moyo wautali wautumiki.
Mkuwa kapena Bronze (Gunmetal LG2) tsinde mtedza ndi bushing.
● Zakuyika kopingasa valavu yayikulu yachipata,Thupi likhoza kupangidwa ndiMaupangiri amakanema pamaulendo apazipata.Chipata chikhoza kuperekedwandi nsapato zomwe zimayenda mkati mwa owongolera mayendedwe.Atsogoleri ndi nsapato ndi zaaloyi yamkuwa kapena chitsulo chosapanga dzimbirindi kutsogolera chipata pa ulendo wathunthu.Izo zidzaterokuchepetsa kukangana ndi kuvalapakati pa thupi ndi chipata kutionjezerani moyo wautumiki wa valve.
Mphete zambiri za O pa tsinde zimapanga njira yodalirika yosindikizira shaft.
Chikho chakunja chamafuta cha shaft bushing / kubalaadapangidwa.
Dongosolo lofunikira la bypass lidzapangidwa ngati pempho lapadera.
Zosankha zochita: Buku la bevel gearbox / spur gearbox yokhala ndi handwheel kapena chainwheel.
Gearbox yokonzeka kulumikizidwa kumagetsi amagetsi.

Woyendetsa magetsi

Kuteteza chitetezo: kuphatikizika kwa epoxy zokutira zopanda poizoni kumadzi amchere ovomerezeka kuchokera ku WRAS/NSF61 mu DFT 250μm, kapena kupenta kwina kwina.
● Zambiri:

- Thupi, disc & bonnet zinthu: ductile iron GJS500-7/GJS400-15/GJS450-10 ku BS EN 1563.

- Vavu tsinde zakuthupi: zitsulo zosapanga dzimbiri 1.4021 (SS420), zitsulo zina zosapanga dzimbiri kapena mkuwa / zamkuwa zomwe zilipo monga pempho.

- Yoyenera sing'anga: Imwani madzi, madzi otayira / zimbudzi, madzi a TSE ndi madzi ena otsika owononga etc.

Kutentha koyenera:-10 ~ 80 ℃.

Kuyesedwa kwa kupsinjika kwa EN12266-1 ndi kutayikira kwa mlingo B kapena mlingo A mbali zonse ziwiri

100% kuyesa musanapereke.

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Lembetsani Tsopano

Mulingo wosayerekezeka waubwino ndi ntchitoTimapereka ntchito zosinthidwa mwaukadaulo zamagulu ndi anthu pawokhaTimakulitsa ntchito yathu potsimikizira mtengo wotsika kwambiri.

Lembani uthenga wanu apa ndikutumiza kwa ife