YF08-umuvuduko mwinshi porous intoki ihindurwa nigitutu valve

Umuvuduko wumuvuduko NPT ni impfunyapfunyo yumurongo wigihugu (Amerika).

Impuzandengo ya dogere 60 ya taper, iri murwego rwo hejuru rwumuvuduko wamerika, ikoreshwa muri Amerika ya ruguru. Igipimo cyigihugu gishobora kuboneka muri GB / T12716-1991.

PTni impfunyapfunyo y'Urudodo, ni urwego rwa dogere 55 rufunze umugozi wa conical pipe. Nibiri mumurongo wumuryango wa Wyeth sensor sensor kandi ikoreshwa cyane muburayi no mubihugu bya Commonwealth. Bikunze gukoreshwa mu nganda zikoresha amazi na gaze, kandi taper isobanurwa nka 1: 16. Ibipimo byigihugu birashobora kuboneka muri GB / T7306-2000.

Gni dogere 55 zidafite urudodo rwo gufunga imiyoboro, ikaba iyumuryango wumuryango wa Wyeth sensor sensor. Shyira akamenyetso kuri silindrike. Ibipimo byigihugu murashobora kubisanga muri GB / T7307-2001.

Mni urudodo rwa metric, kurugero, M20 * yerekana diameter ya 20mm hamwe nikibanza cya 0. Niba umukiriya adafite ibyo asabwa bidasanzwe, sensor yumuvuduko ukorwa na Yuyang Company muri rusange ni M20 *. Mubyongeyeho, ibimenyetso bya 1/4, 1/2 na 1/8 murudodo bivuga diameter yubunini bwurudodo muri santimetero. Abantu muruganda bakunze kwita ubunini bwurudodo iminota, santimetero imwe ihwanye niminota 8, 1/4 santimetero ihwanye niminota 2, nibindi. G isa nkizina rusange ryurudodo (Guan), kandi kugabana dogere 55 na 60 birakora, bizwi cyane nkumuzingi. Urudodo rwakozwe kuva hejuru ya silindrike.

ZGisanzwe izwi nka pipe cone, ni ukuvuga, urudodo rwakozwe kuva hejuru ya conic, kandi ingingo rusange yumuvuduko wamazi ni nkiyi. Urudodo rwa metero rwerekanwe nka Rc mubipimo byigihugu byashaje bigaragazwa nikibuga, naho urudodo rwakozwe muri Amerika no mubwongereza rugaragazwa numubare winsanganyamatsiko kuri santimetero. Iri ni ryo tandukaniro rinini hagati yinsanganyamatsiko za sensor sensor. Urudodo rwibipimo ni dogere 60 zingana, urudodo rwabongereza ni isoselike ya dogere 55, naho urudodo rwabanyamerika ni dogere 60. Urudodo rwibipimo rukoresha ibice, naho insanganyamatsiko zabanyamerika nu Bwongereza zikoresha ibice byicyongereza.