Screw adamaliza damu ili osapanga dzimbiri

Screw adamaliza damu ili osapanga dzimbiriamapangidwa ndi pulagi yosunthika ngati disc ndi malo opindika. Nthawi zambiri, pulagiyi imalumikizidwa ndi tsinde lomwe limagwiridwa ndi scress scress ngati mzere wowongoka pogwiritsa ntchito mawilo a m'manja. Nthawi zambiri, ma valve amtunduwu amagwiritsa ntchito lotseguka komanso pafupi kwambiri, musakhale okwera. Kupanikizika ndi kuchokera ku PN16 ku PN160 ndi kugwirira ntchito kumachokera -29 ku450 digiri.Izi zidapangitsa kuti ma valveel dovel ophwanya a perleleum amagwiritsidwa ntchito kwambiri kwa mafuta, mankhwala, mankhwala, mankhwala ndi ufa wamapaipi kuti atole media. Pali Magulu, Bevel Giar, magetsi komanso mapangidwe owopsa.

Kukula: DN10-DN150

Kupsinjika: PN16, PN25, PN40