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Intengiso eshushu i-China Ductile Cast Iron Di Ci IiBars zeNtsimbi eNgatyiwayo EPDM Isitulo saManzi aManzi aManzi aManzi aManzi aManzi aManzi aManyeneyo

Ivalve yebhabhathane yeSilmdisc iphuhliswe kwivalve yebhabhathane yewafer kunye nobuchwepheshe obuphambili obuveliswe kwilizwe langaphandle. Ukongeza kuphawu lwevalve yebhabhathane ye-wafer. Inokumelana ne-corrosion eyomeleleyo kwaye akukho phini, le mveliso izinzileyo ukuze ikhuphe kwaye ilungelelanise ukuhamba, kwaye inokufakwa kwimibhobho kumashishini okucoca i-petroleum, iikhemikhali, amayeza okutya, amalaphu, ukwenza iphepha, ubunjineli bombane we-hydro, ukuhanjiswa kweenqanawa, unikezelo lwamanzi kunye nogutyulo, isinyithi-lurgy, ubunjineli bamandla kunye neshishini lokukhanya, njl.
    Ukuze sikunike lula kwaye andise ishishini lethu, sikwanabo nabahloli kwiQela leQC kwaye siqinisekise ngenkonzo yethu ebalaseleyo kunye nemveliso yokuthengisa eHotyo eTshayina Ductile Cast Iron Di Ci Stainless Steel Bass EPDM Seat Water Resilient Wafer Lug Lugged Type Double Flange Industrial Butterfly. Ivalve yeSango iSwing Check Valves, Samkela abathengi abatsha nabadala abavela kuzo zonke iindlela zokuphila ukuze basibizele ubudlelwane bentlangano kunye nempumelelo efanayo! Ukuze sikunike lula kwaye sikhulise ishishini lethu, sikwanabo nabahloli kwiQela leQC kwaye sikuqinisekisa ngenkonzo yethu ilungileyo kunye nemveliso yeButterfly Valve Dn200, intsimbi yevalve yebhabhathane, iChina EPDM Butterfly Valve, Siyathemba ukuba sinokuseka intsebenziswano yexesha elide kunye bonke abathengi. Kwaye sinethemba lokuba singaphucula ukukhuphisana kwaye sifezekise imeko yokuphumelela kunye nabathengi. Samkela ngokunyanisekileyo abathengi abavela kwihlabathi liphela ukuba baqhagamshelane nathi ngayo nantoni na oyifunayo! Idatha yobugcisa DN Idayamitha engu-50(2″) ~300 (12") PN Uxinzelelo lwegama 1.0 1.6 Uxinzelelo lovavanyo Iqokobhe 1.1 1.76 Ukutywina 1.5 2.4 °C Ubushushu obuqhaqhazelis umphunga, ukutya, amayeza, ii-oyile, iiasidi, njl. Imilinganiselo ephambili DN ABCELH a D1 D2 D3 D4 N-D5 D6 D7 D8 D9 D10 mm intshi 50 2" 280 161 42.04 52.9 32 9.52 45° 83 6-4 12 52. 10 .8 32 9.52 45°/22.5° 83 11 78.8 152.4/ 160.0 4-24/4-18 70 10 102 127 12.6 100 4" 353 200 52.07 104 32 11.11 45°/22.5° 83 11 104 175.718/18. 102 156 15.77 125 5" 379 213 54.36 123.3 32 12.7 22.5° 83 11 123.3 215.01 4-23 70 10 102 190 18.92 150 6" 404 226 55.75 328 152 155.25 238.12 4-25 70 10 102 212 18.92 200 8" 487 260 60.58 202.5 45 15.87 15°/22.5° 127 14 202.4 296.07 4-23/4-26 102 12 152 268 22.1 250 10” 547 292 65.63 250.5 51 - 251-254 2/4-29 102 12 152 325 28.45 300 12" 631 337 76.9 301.6 51 - 15 ° 127 14 301.5 406.4 / 431.8 4-30.2 / 4-25.4 102 12 12 152 Umzi-mveliso