0102 ib0304 ib05
100% Original Cast Iron Grooved End Npauj Npaim Valve
"Sincerity, Innovation, Rigorousness, and Efficiency" tuaj yeem yog qhov kev xav tsis tu ncua ntawm peb lub koom haum rau koj lub sijhawm ntev los tsim kev sib koom ua ke nrog cov neeg yuav khoom rau kev sib koom ua ke thiab kev sib koom ua ke rau 100% Original Cast Iron Grooved End Butterfly Valve, Peb nyob nraum mus rau qhov zoo tshaj plaws zoo, nyob deb ntawm cov sector kev sib tw feem ntau, rau txhua tus tshiab thiab outdated neeg thaum uas siv cov zoo heev eco-friendly muab kev pab. "Sincerity, Innovation, Rigorousness, and Efficiency" tuaj yeem yog qhov kev xav tsis tu ncua ntawm peb lub koom haum rau koj lub sijhawm ntev los tsim kev sib koom ua ke nrog cov neeg yuav khoom rau kev sib koom ua ke thiab kev sib koom ua ke rau Groove Gate Valve, Grooved Npauj Npaim Valve, Grooved End Npauj Npaim Valve, Yuav kom cov neeg siv khoom muaj kev ntseeg siab rau peb thiab tau txais kev pabcuam zoo tshaj plaws, peb khiav peb lub tuam txhab nrog kev ncaj ncees, lub siab dawb paug thiab zoo tshaj plaws. Peb ntseeg siab tias nws yog peb qhov zoo siab los pab cov neeg siv khoom los khiav lawv txoj kev lag luam kom tiav, thiab peb cov kws tshaj lij cov lus qhia thiab kev pabcuam tuaj yeem ua rau muaj kev xaiv tsim nyog rau cov neeg siv khoom. Nta: 1.Rapid installation, sinnple, nyab xeeb, nefiable, yooj yim rau nruab yam tsis muaj qhov chaw txwv 2.pipeline thiab valve txij nkawm 3. tau kov yeej cov kav dej txuas sib txawv axis tshwm sim los ntawm imitation, daws qhov kub thiab txias generated qhov zoo ntawm thermal expansion thiab contraction Technical data (MPa) Nominal siab PN16 Tsim qauv GB 5135.6-2003 (MPa) Lub zog ntsuas siab 6.4 Ntsuas tus qauv GB 5135.6-2003 (MPa) Foob ntsuas siab 3.2 Qhov ntsuas kub -10-80°C Siv nruab nrab Water.oil.gas.non corrosive xov xwm Cov khoom siv ntawm cov khoom tseem ceeb No. Ib feem npe Cov Khoom Siv Lub Npe Cov Khoom Siv 1 Valve lub cev Cov Khoom Siv Hlau 5 Roj Hmab Ntiv Nplhaib Roj Hmab 2 Npauj Npaim Disc Ductile Hlau 6 Txoj Haujlwm Disc Stainless hlau 3 Conical pin Stainless hlau 7 kov Carbon steel 4 Valve qia Martensitic stainless hlau, Carbon steel Qhov loj me DN ABCDEF mm inch 50 2 "92 60 8 16 100 53 65 21/2" 102 76 8 16 108 61 80 3" 102 89 8 16 114 68 1010 4" 5" 125 141 10 16 162 99 150 6" 125 165 10 16 174 111 200 8" 138 219 11 19 204 145 250 10" 159 273 13019 159 273 13019 3 19 270 230 ib