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Product Description
| Model型号 | Z2L170-10 | Z2L170-15 | Z2L170-20 | Z2L200-25 | Z2L300-35 | Z2L300-40 | Z2L500-50 |
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Using medium 使用介质 |
Air, water, vapor 空气、水、蒸汽 |
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Action mode 动作方式 |
Pilot type 先导式 |
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Type 型式 |
Normally closed type 常闭型 |
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Flow rate caliber(mm) 流量孔径(mm) |
17 | 22 | 30 | 50 | |||
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Cv value Cv值 |
4.8 | 12 | 20 | 48 | |||
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Connecting pipe bore 接管口径 |
3/8" | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" |
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Using fluid viscosity 使用流体粘滞度 |
Below 20CST 20CST以下 |
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Operating pressure (kgt/cm²) 使用压力(kgf/cm²) |
1~15 | ||||||
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Maximum pressure resistance(kgf/cm²) 最大耐压力kgf/cm²) |
22.5 | ||||||
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Working temperature range (°C) 工作温度范围(℃) |
-5~180 | ||||||
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Using voltage range 使用电压范围 |
±10% AC220V 110V50Hz/60Hz 50VA | ||||||
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Body material 本体材质 |
Brass 黄铜 |
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Oil seal material 油封材质 |
Polytetrafluoroethylene(PTFE) 聚四氟乙烯(PTFE) |
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