Q947Y电动球阀、DN700电动球阀
价格:1880.00
Q947Y-16C-DN700电动固定球阀又称侧装分体式球阀,将阀体沿与阀门通道轴线相垂直的截面分为不对称的左右两半,它在管道上主要用于切断、分配和改变介质流动方向。它的枢轴结构保证了准确的球体位置。标准阀座采用弹簧结构,将阀盖推向球体,保证了良好的低压密封性能。该球阀阀前、阀后阀座都能密封,即所谓双向密封特性,利用自带的排放阀,阀体中腔可向外排放。枢轴采用防吹出保护结构,低摩擦系数的轴承等。具有性能优异,可靠性高,用途广泛,价格合理等优点。Q947Y-16C-DN700电动固定球阀适用于:化工、石油、***、冶金、等行业及含***介质、杂质多、腐蚀严重的***长输管线。·主要性能规范试验压力(Mpa)公称压力(Mpa)压力级(Class)JIS(MPa)1.62.54.06.410.015030040060090010K20K强度试验2.43.86.09.615.03.17.810.215.323.12.43.8密封试验1.82.84.47.011.02.25.67.511.216.81.52.8气密试验0.5-0.7工作温度PTEE≤150℃PPLE≤300℃碳纤≤350℃适用介质C:水、油、蒸气P:硝酸类(温度≤200℃)R:醋酸类(温度≤200℃)·主要零件材质零件名称材料材料代号CLPR阀体阀盖WCBZGOOCr17Ni14Mo2(CF3M)ZG1Cr18Ni9Ti(CF8)ZG1Cr18Ni12Mo2Ti(CF8M)球体2Cr13ZGOOCr17Ni14Mo2(CF3M)ZG1Cr18Ni9Ti(CF8)ZG1Cr18Ni12Mo2Ti(CF8M)阀杆2Cr13316L1Cr18Ni9Ti(304)1Cr18Ni12Mo2Ti(316)阀座密封面PTFE、碳素纤维+PTFE、对位聚苯螺柱螺母3535CrMoA(B7)45(2H)2Cr13(420)1Cr18Ni91Cr17Ni2(431)填料V型PTFE、柔性石墨·主要外形尺寸公称压力(MPa)公称通径LDD1D2D6bf/f1z-φdH(mm)重量(kg)mmmmQ47Q347Q647Q947Q47Q347Q647Q947Q67Q367Q667Q9671.6100229215180155-208-18178416470457885407380125356245210185-228-181525425205810712050100110150394280240210-248-23205572538117145180100130160200457335295265-2612-23398736580185220245155200220250533405355320-3012-25495890637245280300215255280300610460410375-3012-25580910683395450445345415400350686520470435-3416-256251020796516570585500520540400762580525485-3616-307201080842756920860700920805450864640585545-4020-3077011208749581140107590011401010500914705650608-4420-3484011509041200136013101100136012406001067840770718-4820-411050121011201500162014501400162013607001245910840788-5024-411100130012181800193018101680193017108001397------115014601328210022502010198022501910)
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