INKCAZO
Izivalo zebhola ezidadayo ze-NSV zisebenza ikakhulu kumashishini erhasi yendalo, iimveliso ze-oyile, ishishini lemichiza, isinyithi, ulwakhiwo lwesixeko, amayeza, okusingqongileyo, ukutya, njl njl.Umzimba wayo wenziwe ngokutyhidiweyo okanye ukukhandwa;ibhola iyadada, ibhola iyahamba (idada) ezantsi ukugcina unxibelelwano olusondeleyo nesitulo esisezantsi somlambo ukwenza itywina elithembekileyo phantsi koxinzelelo oluphakathi xa ivalwa.Uyilo olukhethekileyo lwesihlalo lunesakhiwo esongezelelweyo sokunxiba ukuqinisekisa ukutywinwa okuthembekileyo okuthembekileyo kunye nokusebenza okuzinzileyo okude kolu luhlu lwevalve yebhola.Inokufaneleka kokutywinwa ukuthembeka, ukusetyenziswa komjikelo wobomi obude kunye nokusebenza okulula.
Umgangatho oSebenzayo
Umgangatho woYilo: API 6D, ASME B16.34, API 608, BS 5351, MSS SP-72
Ubuso ngobuso: API 6D, ASME B16.10, EN 558
Qeda uQhagamshelwano: ASME B16.5, ASME B16.25
Ukuhlolwa kunye noVavanyo: API 6D, API 598
Uluhlu lweemveliso
Ubungakanani: 1/2" ~ 10" (DN15 ~ DN250)
Ukulinganisa: ANSI 150lb, 300lb, 600lb
Izinto zoMzimba: I-Ni-Al-Bronze(ASTM B148 C95800,C95500 njl.)
Ukunciphisa: I-Ni-Al-Bronze(ASTM B148 C95800,C95500 njl.)
Ukusebenza: I-Lever, iGear, uMbane, i-Pneumatic, i-Hydraulic
Iimpawu zoyilo
Izibuko elipheleleyo okanye izibuko elincitshisiweyo
Uyilo lwebhola edadayo
Isiqu sobungqina bokubethwa
Ukuphosa okanye ukwenza umzimba
Uyilo olukhuselekileyo lomlilo kwi-API 607/ API 6FA
I-Anti-static ukuya kwi-BS 5351
Uxinzelelo lwe-Cavity self-reduction
Isixhobo sokutshixa ngokuzikhethela