GOST hose couplings are used for marine fire fightin in the marine fire-supply service indoors where on the sekepe.Sete sa hose coupling se arotsoe likarolo tse peli.E 'ngoe e hoketsoe valve,'me e 'ngoe e hokahane le li-nozzles.Ha e sebelisoa, bula valve le ho fetisetsa metsi ho nozzle ho tima mollo. Li-coupling tsohle tsa GOST li entsoe, li na le ponahalo e boreleli le matla a phahameng a tsitsipano. Ts'ebetsong ea tlhahiso, re latela ka tieo litekanyetso tsa leoatle bakeng sa ts'ebetso le tlhahlobo. boholo le litlhoko tsa tekheniki li lumellana le maemo, 'me bareki ba ka reka ka kholiseho.

Kopo :

GOST hose coupling ke setsi sa phepelo ea metsi se amanang le

marang-rang a tsamaiso ea mollo ka har'a sekepe. Ke ho kopanya hang-hang, e ka kopanngoa ka katleho le ka potlako ho valve, kahoo e fana ka metsi. E ka kenngoa likepeng, lirapeng le likoung.