Trunnion DBB Ball Madax

Double Block iyo Dhiigga Qalliinka ayaa xaqiijinaya shaqeynta go'doominta laba-geesoodka ah iyada oo ay ugu mahadcelinayaan laba qalab oo la galiyay hal jidh waxayna bixiyaan hawsha dhiigga iyada oo loo marayo habka dhiig-baxa / hawo-mareenka oo ku yaal inta udhaxeysa (dekedda jirka iyo kubbadda, albaabka ama irbadda cirbadda), laga bilaabo sabaynta Naqshadeynta qalabka wax lagu dhejiyo, Qalabka DBB ee leh dhowr dhismo oo kala duwan.
»Kubado laba jibbaar ah oo isku laalaaban oo taageerooyin ah, iyo bir sabaynaysa ama kuraas jilicsan, marinka marinka hawo-mareenka
»Cabbirka Baaxadda laga bilaabo 1/2" illaa 2 ", cabbiro waaweyn oo la codsado
»Range Pressure: laga bilaabo ASME Class 150 ilaa ASME Class 2500
»Heerkulka Heerkulka: laga bilaabo -46 ilaa 450
»Qeexitaannada Dhinacyada Wax Lagu Sameeyo
»Markaad codsato, Naqshad-Galitaan Sare
»Cadaadiska oo yaraada iyada oo loo marayo waalka
»Xuddunta jilitaanka jilitaanka
»Calaamadda" CE "iyadoo la raacayo Amarka PED ee 97/23 / EC
»Dhaawac buuxa
»Noocyada kala duwan ee dhammaadka isku xirnaanta (RF / RTJ) Flanges, Butt weld, Clamp Connection, Socket Alxanka.
»Helitaanka ballaaran ee agabyada dulsaaran qeexitaannada (birta birta ah, birta birta ah ama birta loo yaqaan 'Duplex steel' ee loogu talagalay adeegsiga bey'adaha wax halaagga, birta daawaha ah ee loo yaqaan 'Chrome-Molybdenum steel alloy for service heerkulka sare, iwm)
»Qalabka leh guryaha ka hortagga daxalka sida ku xusan NACE MR 0175
»Marka la codsado, aagga jeebka kursiga oo la dul mariyo, aagga o xir, meel xir, ama xirxirida oo dhammaystiran oo dusha qoyan (dusha sare ee walxaha leh ee qashin qubka 625, Bir Daxal ah 316 iwm, ama koronto la'aan Nickel Plating)
»Ku habboon ficil-celinta fuuq-celinta ama mootada (haydarooliga, oof-wareenka, gaaska-saliidda badan ama kiciyaha korantada)