J13W-160R,J13W-100R,J13W-64R,J13W-40R,J13W-25R不锈钢针型阀
J13型主要尺寸
J13型主要尺寸 | |||
公称通径DN | 管螺纹G | 公称压力PN | 结构长度L |
6 | 1/4" | 2.5MPa | 60 |
10 | 3/8" | 6.4MPa | 60 |
15 | 1/2" | 10.0MPa | 60 |
20 | 3/4" | 16.0MPa | 80 |
25 | 1" | 32.0MPa | 80 |
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J13型主要尺寸
J23型主要尺寸 | |||
公称通径DN | 管螺纹M | 公称压力PN | 结构长度L |
6 | M22×1.5 | 2.5MPa | 60 |
10 | M22×1.5 | 6.4MPa | 60 |
15 | M33×1.5 | 10.0MPa | 60 |
20 | M36×2 | 16.0MPa | 80 |
25 | M42×2 | 32.0MPa | 80 |
型号、材料及主要参数
压力级或 分称压力 | 产品型号 | |||||||
2.5MPa | J13H-25 | J13W-25P | J23H-25 | J23W-25P | J13W-25R | J23W-25R | ||
6.4MPa | J13H-64 | J13W-64P | J23H-64 | J23W-64P | J13W-64R | J23W-64R | ||
10.0MPa | J13H-100 | J13W-100P | J23H-100 | J23W-100P | J13W-100R | J23W-100R | ||
16.0MPa | J13H-160 | J13W-160P | J23H-160 | J23W-160P | J13W-160R | J23W-160R | ||
32.0MPa | J13H-320 | J13W-320P | J23H-320 | J23W-320P | J13W-320R | J23W-320R | ||
主 | 阀体 | 优质碳钢 | 铬镍钛钢 | 优质碳钢 | 铬镍钛钢 | 铬镍钛钢 | 铬镍钛钢 | |
阀杆 | 铬不锈钢 | 铬镍钛钢 | 铬不锈钢 | 铬镍钛钢 | 铬镍钛钢 | 铬镍钛钢 | ||
手柄(手轮) | 碳钢或塑料成形 | |||||||
填料 | 聚四氟乙稀 柔性石墨 | |||||||
适用介质 | 蒸汽,油品 | 腐蚀性介质 | 蒸汽,油品 | 腐蚀性介质 | 醋酸等腐蚀性介质 | |||
迁用温度(℃) | ≤200 | ≤100 | ≤200 | ≤100 | ≤100 | |||