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Z40WAPI低温法兰闸阀

产品参数

  • 型号:DZ41Y

  • 口径:50~300MM

  • 压力:1.6~6.4Mpa

  • 温度:-196~196℃

  • 材料:碳钢、不绣钢等

  • 设计标准:JB、GB、ANSI、BS、API、ISO、DIN、NF

执行标准

项目设计制造压力 - 温度基准结构长度法兰连接试验试验与检测
标准API600ANSIB16.34ANSI16.10ANSIB16.5API598

试验压力

试验项目壳体强度试验 Mpa高压密封试验 Mpa低压密封试验 Mpa适应温度
介 质空 气
压力等级150Lb3.02.20.6≤ 150 ℃
压力等级300Lb7.55.50.6≤ 150 ℃
压力等级600Lb15.011.00.6≤ 150 ℃

主要零件材质

零件名称CF8 系列CF3 系列CF8 系列CF3 系列WCB 系列
阀体 / 阀盖CF8CF3CF 8MCF 3MWCB
闸板CF8CF3CF 8MCF 3MWCB
阀杆F304F 304LF316F 316L1Cr13 Graphite
填料PTFF 编织PTFE 编织PTFE 编织PTFE 编织石墨 Graphite+304
垫片PTFE+304PTFE+ 304LPTFE+ 316LPTFE+ 316L石墨 +304
压盖CF8CF3CF 3MCF 3MWCB
填料压环304304L316L316L1Cr13
螺栓193-BBA193-B8193-B 8MA193-B 8M35CrMoA
螺母A194 -8MA194 -8MA194 -8MA194 -8M45

150LB 主要连接尺寸重量

尺寸In ″1/2 ″3/4 ″1 ″1-1/4 ″1-1/2 ″2 ″2-1/2 ″3 ″4 ″5 ″6 ″8 ″10 ″12 ″14 ″16 ″18 ″20 ″
DN1520253240506580100125150200250300350400450500
LIn5.515.986.497.007.488.509.4811.1412.0015.0015.8616.4917.9919.7630.0032.9435.9839.01
Mm140152165178190216241283305381403419457502762838914991
HIn6.106.297.328.509.8412.9914.4815.5118.6225.9827.9932.0039.4844.7658.6262.2479.4087.71
Mm155160186216250330368394473660711813100311371489158120172228
DOIn3.933.934.926.296.299.489.4811.8111.8113.7713.7715.7419.6823.6223.6225.5932.9935.00
Mm100100125160160250250300300350350400500600600650838889

600Lb 主要连接尺寸及重量

尺寸In ″1/2 ″3/4 ″1 ″1-1/4 ″1-1/2 ″2 ″2-1/2 ″3 ″4 ″5 ″6 ″8 ″10 ″12 ″14 ″16 ″18 ″20 ″
DN1520253240506580100125150200250300350400450500
LIn6.497.488.509.019.4811.4912.9914.0117.0020.0022.0025.9830.9832.9932.9939.0142.9947.00
Mm16519021622924129233035643250855966078783883899110921194
HIn6.106.297.328.509.8420.0721.8123.4228.0332.51`39.1745.5554.0563.1163.1180.0090.00102.00
Mm1551601862162505105545957128269951157137316031603203222.862591
DOIn3.393.394.626.296.2910.0010.0012.0014.0115.9820.0024.0127.0027.0027.0035.0035.0044.01
Mm1001001251601602542543053564065086106866866868898891118

产品外形尺寸图

Z40WAPI低温法兰闸阀外形尺寸图


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