Valve chu a nikum sangkhat tal history nei gas leh liquid transmission leh control-na atana hmanraw hman a ni.
Tunah hian fluid pipeline system-ah hian regulating valve hi control element a ni a, a hna ber chu hmanrua leh pipeline system isolate a, flow regulate a, backflow ven, pressure regulate leh discharge a ni. Pipeline system atana regulating valve tha ber thlan a pawimawh em avangin valve ziarang leh valve thlan dan tur leh a bulpui te hriatthiam a pawimawh hle bawk.
Valve atanga pressure nominal a awm
Valve-a nominal pressure tih hian piping component-te mechanical strength nena inzawm pressure design pek a kawk a, chu chu temperature ruat saah valve-in a hnathawh theihna pressure phalsak a ni tihna a ni a, chu chu valve-a thil siam nen a inzawm a ni. Working pressure hi a inang lo va, chuvangin nominal pressure hi valve material a innghat parameter a ni a, allowable working temperature leh material working pressure nen a inzawm a ni.
Valve chu medium circulation system emaw pressure system emawa facility awm a ni a, chu chu medium flow emaw pressure emaw siamrem nan hman a ni. Hna dangte chu media shut off emaw switch on emaw, flow control, media flow direction thlak, media backflow ven, leh pressure control emaw venting emaw te a ni.
Heng hnathawh te hi valve khar awmna hmun siamrem hmanga tih theih a ni. He adjustment hi manual emaw automatic emaw pawhin tih theih a ni. Manual operation ah hian drive manual control dan pawh a tel bawk. Kut hmanga thawk valve te chu manual valve an ti a. Backflow vengtu valve chu check valve an ti a; relief pressure control tu chu safety valve emaw safety relief valve emaw an ti a.
Tun thleng hian valve industry hian full range of...gate valve te a awm bawk, globe valve, throttle valve, plug valve, ball valve, electric valve, diaphragm control valve, check valve, safety valve, pressure tihziaawmna valve, steam trap leh emergency shut-off valve te a ni. Valve product category 12, model 3000 chuang, leh specification 4000 chuang; a hnathawhna pressure sang ber chu 600MPa a ni a, a nominal diameter sang ber chu 5350mm a ni a, a hnathawhna temperature sang ber chu 1200 a ni°C a ni, hnathawhna hmun lum ber chu -196 a ni°C a ni, leh hmanraw hman tur chu Tui, steam, oil, natural gas, corrosive media chak tak (concentrated nitric acid, medium concentration sulfuric acid, etc. ang chi) te a ni.
Valve thlan dan ngaihven rawh:
1. Pipeline leilung khuh thukzia tihtlem nan, .butterfly valve a nia tlangpuiin diameter lian zawk pipeline atan thlan a ni a; butterfly valve chhiatna ber chu butterfly plate hian tui cross section engemaw zat a luah a, chu chuan lu hloh engemaw zat a tipung a
2. Valve pangngaiah chuanbutterfly valve te pawh a awm, gate valve te a awm bawk, ball valve leh plug valve, etc. Tui supply network-a valve hman tur range chu thlannaah ngaihtuah tur a ni.
3. Ball valve leh plug valve te casting leh processing hi a harsain a man a to hle a, a tlangpuiin pipe tenau leh lian lo tan pawh a tha hle. Ball valve leh plug valve te hian single gate valve, tui luang lo te, sealing rintlak, action flexible, hman awlsam leh enkawl awlsam te thatna a vawng reng a ni. Plug valve pawh hian chutiang bawka thatna a nei a, mahse tui kalna section erawh chu circle tling tak a ni lo.
4. Cover soil thuk zawnga nghawng a neih tlem chuan gate valve thlan tum ang che; electric gate valve large-diameter vertical gate valve san zawng hian pipeline leilung khuh thuk zawng a nghawng a, large-diameter horizontal gate valve sei zawng hian pipeline-in a luah horizontal area a tipung a, pipeline dangte inrem dan a nghawng bawk
5. Tun hnaiah casting technology hmasawnna avang hian resin sand casting hman hian mechanical processing a pumpelh thei a, a tihtlem thei bawk a, chu chuan senso a ti tlem thei a, chuvangin large-diameter pipeline-a ball valve hman theih dan tur chu zirchian tlak a ni. Calibre size-a demarcation line chungchang erawh chu ngaihtuah tur a ni a, thil awmdan bik a zirin then hran tur a ni.
Post hun chhung: Nov-03-2022
