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產(chǎn)品名稱：傘齒輪閘閥產(chǎn)品型號：z441h產(chǎn)品口徑：dn50-600產(chǎn)品壓力：1.6～10.0mpa產(chǎn)品材質(zhì)：鑄鋼、不銹鋼等產(chǎn)品簡介：制造標準：中國gb、機械部jb、化工標準hg、美標api、ansi、德標din、日本jis、jpi、英標bs生產(chǎn)。閥體材質(zhì)：銅、鑄鐵、鑄鋼、碳鋼、wcb、wc6、wc9、20#、25#、鍛鋼、a105、f11、f22、不銹鋼、304、304l、316、316l、鉻鉬鋼、低溫鋼、鈦合金鋼等。工作壓力1.0mpa-50.0mpa。工作溫度：-196℃-650℃。連接方式：內(nèi)螺紋、外螺紋、法蘭、焊接、對焊、承插焊、卡套、卡箍。驅(qū)動方式：手動、氣動、液動、電動。上海惠夏閥門有限公司擁有全球最頂尖的生產(chǎn)設(shè)備和技術(shù)工程師，有能力按照各國標準以及各種行業(yè)標準生產(chǎn)制造優(yōu)質(zhì)閥門 產(chǎn)品詳情主要性能規(guī)范 capability criterion型號公稱壓力pn(mpa)試驗壓力ps(mpa)適用介質(zhì)工作溫度(℃)強度密封(液)低壓密封(氣)z441h-252.53.82.80.6水、蒸汽、油≤400z441h-404.06.04.40.6≤450z441y-40i4.06.04.40.6≤550z441y-40p4.06.04.40.6酸  、堿  類≤200z441h-646.49.67.00.6水、蒸汽、油≤450z441y-64igz441y-64i6.49.67.00.6≤550kz441y-646.49.67.00.6酸  性天然氣≤130z441h-100z441y-10010.015.011.00.6水、蒸汽、油≤450z441y-100i10.015.011.00.6≤530主要零件材料materials of main parts零件名稱閥體、閥蓋閘 板閥 桿閥桿螺母填 料手 輪z441h-25z441h-40z441h-64z441h-100碳鋼碳鋼不銹鋼優(yōu)質(zhì)碳鋼鋁鐵青銅石墨石棉繩、柔性石墨可鍛鑄鐵z441y-100優(yōu)質(zhì)碳鋼堆焊硬質(zhì)合金kz441y-64318鋼聚四氟乙烯z441y-40iz441y-64igz441y-64i鉻鉬鋼鉻鎳鈦鋼堆焊硬質(zhì)合金鉻硅鉬鋼耐高溫石棉繩z441y-100i柔性石墨z441y-40p鉻鎳鈦鋼鉻鎳鈦鋼鉻鎳鋼浸聚四氟乙烯石棉繩主要外型尺寸 main outer size通徑pn2.5mpaldd1d2d6bz-dh0hh1d0kg300500485430390-4016-30123611451474450451400600610550505-4816-34154014501886500998主要外型尺寸 main outer size通徑pn4.0mpaldd1d2d6bz-dh0hh1d0kg3007505104504083644616-341234117514754506103508505705104654225216-341377132216785008904009506555855354745816-41155214921900560133350011507556706125766220-482135197525107202526主要外型尺寸 main outer size通徑pn6.4mpaldd1d2d6bz-dh0hh1d0kg3007505304604123645416-411308122015405006183508505955254754226016-411565146918505609454009506705855254746616-48178516402080640181850011508007056405767020-54213519752510720250760013509308207506787620-582295242529598003352主要外型尺寸 main outer size通徑pn10.0mpaldd1d2d6bz-dh0hh1d0kg1504503502902502044612-348387759523603012005504303603122605412-41102298012164005792256004704003522875612-411167105112025006462506505004303823136012-411167110813775506873007505855004423647016-4814311324158256011783508506555604984227616-541574144818386401174