主要零件材料Materials of main parts材料名称MateriaNameZ15H-(16-64)CZ15H-(16-64)PZ15H-(16-64)R阀体BodyWCBZG1Cr18Ni9Ti
CF8ZG1Cr18Ni12Mo2Ti
CF8M闸板DiscWCBZG1Cr18Ni9Ti
CF8ZG1Cr18Ni12Mo2Ti
CF8M阀杆Stem1Cr18Ni9Ti1Cr18Ni9Ti
3041Cr18Ni12Mo2Ti
316密封Sealring304,316填料Packing聚四氟乙烯(PTFE)
主要外形尺寸 Main outer sizeDNGLEBHW151/2”5516319070203/4”6018389670251”68204610870321 188;”7621.55612880401 189;”802363152100502”9324.576166100
性能规范Specifications
公称压力: PN1.6.2 5,4.0,6.4MPa
强度试验压力: PT2.4,3 .8,6 .0.9 6MPa
高压密封试验压力: 1.8,2.8.4 4,7 .1MPa
适用介质: Z15H-(16-64)C 水、油品、气
适用温度: -29~180℃
适用介质: Z15H-(16-64)P 硝酸类
Z15H-( 16-64)R 醋酸类
Nominal pressure: PN1.6,2.5,4.0,6.4MPa
Strength testing pressure: PT2.4,3 :8,6 .0,9 6MPa
Seat testing pressure(high pressure) 1.8,2.8,4.4,7.1MPa
Applicable media:
Z15H-(16-64)C Water.Oil.Gas
Applicabletemperature:-29~180℃
Z15H-(16-64)P Nitric acid
Z15H-( 16-64)R Acetic acid