产品性能参数
Z41H、Z41Y 型 150(Lb)~600(Lb) 钢制楔式闸阀主要性能参数
型号压力级(Lb)适用温度/℃适用介质
Z41Y-150(Lb)150≤425水、蒸汽、油品
Z41Y-150(Lb)P150≤200腐蚀性介质
Z41Y-150(Lb)R
Z41Y-300(Lb)300≤425水、蒸汽、油品
Z41Y-300(Lb)P300≤200腐蚀性介质
Z41Y-300(Lb)R
Z41Y-400(Lb)400≤425水、蒸汽、油品
Z41Y-600(Lb)600
Z41H-150(Lb)150≤425水、蒸汽、油品
Z41H-300(Lb)300
Z41H-400(Lb)400
Z41Y-300(Lb)I300≤550水、蒸汽、油品
Z41Y-400(Lb)I400≤450非腐蚀性介质
Z4Y-400(Lb)P400≤150弱腐蚀性介质
Z41Y-400(Lb)R≤200腐蚀性介质
Z41H-600(Lb)600≤200非腐蚀性介质
Z41H-600(Lb)I≤350
Z41H-600(Lb)P≤200腐蚀性介质
Z41Y-600(Lb)R600≤150腐蚀性介质
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产品零部件材料
Z41H、Z41Y 型 150(Lb)~600(Lb) 钢制楔式闸阀零部件材料
型号材料
阀体、阀盖、闸板阀杆密封面填料
Z41Y-150(Lb)碳素钢铬不锈钢堆焊硬质合金石棉石墨或柔性石墨
Z41Y-150(Lb)P铬镍钛钢铬镍钛钢——
Z41Y-150(Lb)R铬镍钼钛钢铬镍钼钛钢——
Z41Y-300(Lb)碳素钢铬不锈钢堆焊硬质合金石棉石墨或柔性石墨
Z41Y-300(Lb)P铬镍钛钢铬镍钛钢——
Z41Y-300(Lb)R铬镍钼钛钢铬镍钼钛钢——
Z41Y-400(Lb)碳素钢铬不锈钢堆焊硬质合金石棉石墨或柔性石墨
Z41Y-600(Lb)
Z41H-150(Lb)碳素钢铬不锈钢铬不锈钢石棉石墨或柔性石墨
Z41H-300(Lb)
Z41H-400(Lb)
Z41Y-300(Lb)I铬钼钢铬不锈钢堆焊硬质合金石棉石墨或柔性石墨
Z41Y-400(Lb)I铬钼钢铬钼钢+钴铬钨——
Z4Y-400(Lb)P铬镍钛不锈钢铬镍钛不锈钢堆焊硬质合金石棉三围或柔性石墨
Z41Y-400(Lb)R铬镍钼钛铬镍钼钛钢+钴铬钨——
Z41H-600(Lb)碳钢铬钢——
Z41H-600(Lb)I
Z41H-600(Lb)P铬镍钛钢铬钼钒钢
Z41Y-600(Lb)R铬镍钼钛不锈钢铬镍钼钛不锈钢堆焊硬质合金石棉石墨或柔性石墨
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产品外形及结构尺寸
Z41H、Z41Y 型 150(Lb) 钢制楔式闸阀主要外形及结构尺寸(mm)
DNDN/inLDD1D2bz×ΦdH≈D0≈重量/kg
502178152120.5120.5164×Φ1932320023
6521/2190178139.5139.5184×Φ1934725032
803203190152.5152.5194×Φ1938325040
1004229229190.5190.5248×Φ1945730063
1255254254216216248×Φ2263230066
1506267279241.5241.5268×Φ22635350108
2008292343298.5298.5298×Φ22762350181
250103304063623623112×Φ25895400263
300123564834324323212×Φ251080500346
350143815334764763512×Φ291295600488
400164065795405403716×Φ291435600621
450184326355785784016×Φ321626650814
500204576986356354320×Φ321829650992
60024508813749.5749.54820×Φ3521757001492
75030610984914.59147528×Φ3526927002272