DIN 3356 PN25 Cast Steel Bellow Globe Valve

Mafotokozedwe Akatundu

DIN 3356 PN25 valavu yachitsulo yopangidwa ndi bellow globe ndiyothandiza kwambiri pakugwiritsa ntchito panyanja. Kumangidwa kwake kuchokera ku zitsulo zotayidwa kumatsimikizira mphamvu ndi kulimba, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'madera ovuta komanso owononga nyanja. Ndi mphamvu ya PN25, valavu yapadziko lonseyi imatha kugwira ntchito zothamanga kwambiri zam'madzi mosavuta, kupereka ntchito zodalirika komanso chitetezo.

Kuwonjezera kwa mapangidwe a bellow kumapangitsa kuti ma valve azitha kupirira kukula ndi kutsika kwa kutentha, ndikupangitsa kuti ikhale yabwino kwa ntchito zomwe zimakhudza kusiyana kwa kutentha, monga makina oyendetsa sitima. Mphamvu zowongolera bwino za valavu yapadziko lonse lapansi zimathandizira kuwongolera moyenera komanso molondola zamadzi zomwe zili m'bwalo, kuthandizira machitidwe osiyanasiyana am'madzi kuphatikiza kuziziritsa, kupukuta, ndi kasamalidwe kamafuta.

Kapangidwe kake kolimba komanso kutsata miyezo ya DIN kumatsimikizira kutsata ndi kudalirika pamayendedwe apanyanja, ndikupangitsa kukhala chisankho chokondedwa kwa akatswiri apanyanja ndi omanga zombo. Ponseponse, DIN 3356 PN25 valavu yachitsulo yotayirira padziko lonse lapansi imapereka yankho lodalirika pazosowa zowongolera zamadzimadzi m'makampani am'madzi, zomwe zimathandizira kuti ziwiya ziziyenda bwino.