INKCAZO
NSV iivalvu zeglowubhu zentsimbi ezibunjiweyo ziyilelwe kwaye zenziwe ukuba zinike ubomi benkonzo ephezulu kunye nokuthembeka.Iivalvu zeglowubhu ezibunjiweyo zinokuba lizibuko eligcweleyo okanye izibuko elincitshisiweyo ngokweemfuno zabathengi.Iivalvu zifumaneka kuluhlu olupheleleyo lomzimba / izixhobo zebhonethi kunye neetrim.
Umgangatho oSebenzayo
Umgangatho woYilo: API 602, ASME B16.34, BS 5352, DIN3352
Ubuso ngobuso: ASME B16.10, EN 558, DIN3202
I-Flange yokuphela: ASME B16.5, DIN2533
I-butt welding Ends: ASME B16.25, DIN3239
I-Socket Welded Ends: ASME B16.11
Iziphelo ezinemisonto: ASME B1.20.1
Ukuhlolwa kunye noVavanyo: API 598, DIN 3202
Uluhlu lweemveliso
Ubungakanani: 1/2" ~ 2" (DN15 ~ DN50)
Ukulinganisa: ANSI 150lb ~ 2500lb (PN 1.0 ~ PN 320)
Izinto zoMzimba: A105,LF2,F9,F11,F22,F304,F304L,F316,F316L,F321,F51, Intsimbi yentsimbi, njl.
Ukunciphisa: Ngokwe-API 602
Ukusebenza: Ivili lesandla
Iimpawu zoyilo
Izibuko elipheleleyo okanye uyilo oluncitshisiweyo lwezibuko
Ngokubanzi okanye inaliti disc
Ibhonethi ebolithiweyo, ibhonethi edityanisiweyo, okanye ibhonethi etywiniweyo
I-flanged, i-butt-welded, i-socket- welded, okanye iziphelo ezinemisonto
Ubume be-Y obunokuzikhethela