Pamene nyengo yotentha ya pachaka ikuyandikira, NSEN iyamba kukhala yotanganidwa kwambiri m'chilimwe. Pokonzekera nyengo yotentha ya chaka chino, makasitomala athu apereka maoda angapo motsatizana. Akuyembekezeka kuti ma valve 800 a butterfly otenthetsera adzapangidwa chaka chino. Chifukwa chake, kampani yathu ili ndi ma butt welding ambiri, komanso ma valve a butterfly flange casting.

Pansipa tikuwonetsa mwachidule ma valve a gulugufe omwe amagwiritsidwa ntchito potenthetsera zigawo;

Tonse tikudziwa kuti chotenthetsera chimatenga nthunzi yotentha kwambiri ndi madzi otentha, kotero valavu yofewa ya gulugufe iyenera kuchotsedwa pamene njirayo yasankhidwa, ndipovalavu ya gulugufe yotsekedwa ndi chitsuloziyenera kusankhidwa. Malinga ndi kutseka, timagawidwa m'mitundu iwiri, mtundu woyamba ndi valavu ya gulugufe yotsekeredwa ndi laminated, ndipo mtundu wachiwiri ndi valavu ya gulugufe yotsekeredwa ndi chitsulo cholimba. Mitundu iwiriyi ya kapangidwe kotsekerera iyenera kutsimikiziridwa malinga ndi kutentha ndi kuchuluka kwa madzi a chogwirira ntchito.

Malinga ndi njira yolumikizira, zofunikira zazikulu ndi izi:kuwotcherera matakondimtundu wa flangePakadali pano NSEN ikhoza kupereka miyezo yolumikizira:

GOST 33259-2015, GOST 12815, EN1092-1, ASME B 16.5/B16.47

Ngati mukufuna kudziwa zambiri za kapangidwe ka valavu yamtunduwu, chonde dinani ulalo womwe uli pansipa.

https://www.nsen-valve.com/triple-offset-butterfly-valve/