# VSO® Low Flow-小流量微型比例阀

> VSO Low Flow 微型比例阀，能够精确控制低范围内的流量，具备温度补偿功能。非常适合并广泛应用于分析领域，是实现流量精密控制的优秀选择。

所属技术：液压技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 流速 | Up to 500 sccm |  |
| 最大流速 | 500 sccm |  |
| 最大运行压力 | 150 psi, 10.34 bar |  |
| 真空到压力范围 | 27 in Hg to pressure rating, 686 mm Hg to pressure rating |  |
| 孔口尺寸 | 0.003 inch, 0.076 mm |  |
| 最高运行温度 | 131 °F, 55 °C |  |
| 最低运行温度 | 41 °F, 5 °C |  |
| 功能 | 2-Way, Normally Closed (NC) |  |
| 周期数/生命期 | 10 million cycles |  |
| 启动类型 | Solenoid |  |
| 运行类型 | Electronic |  |
| 控制方法 | Current or Voltage |  |
| 功耗 | 1.0 Watt Maximum |  |
| 输入电压 | 6.5, 8.0, 12, 18, 24.0 VDC |  |
| 电气连接 | 18" Wire Leads |  |
| 阀体材料 | 360 HO2 Brass, 300 Series Stainless Steel |  |
| 密封材料 | FKM |  |
| 长度 | 1.79 inch, 45.3 mm |  |
| 宽度 | 0.63 inch, 15.9 mm |  |
| 高度 | 0.67 inch, 17.0 mm |  |
| 重量 | 2.2 oz, 63 g |  |
| 泄漏率 | \< 0.016 sccm He @ 150 psi |  |
| 安装类型 | Manifold mount |  |
| 连接类型 | Mounting screw |  |
| 连接尺寸 | 4-40 x 5/8" Pan Head, Philips screw |  |
| 与流体类型共同使用 | Gases |  |
| 行业应用 | Gas Chromatography, Mass Spectrometry, Pressure & Flow Control, Mass Flow Control |  |
| 配置 | N/A |  |

## 型号入口（首批）

- [910-000200-001](https://hypher.com.cn/products/model/910-000200-001-c4550710121c9831/index.md)
- [910-000200-002](https://hypher.com.cn/products/model/910-000200-002-90b17a3ce40d76eb/index.md)
- [910-000200-003](https://hypher.com.cn/products/model/910-000200-003-bf9e0792c0471828/index.md)
- [910-000200-004](https://hypher.com.cn/products/model/910-000200-004-9b7bbea884594f54/index.md)
- [910-000200-007](https://hypher.com.cn/products/model/910-000200-007-59d4387d3bdb003d/index.md)

## 技术资料与 CAD

- [Tube Seal](https://www.parker.com/content/dam/parker/emg/sealing-technologies-asia-division/solutions/Tube%20Seal%20Brochure.pdf)：document
- [VSO Low Flow - Miniature Proportional Valve Datasheet](https://hypher.com.cn/library-assets/efe8f12c99695d4e1558ca3496b7f40a87623647454eba51e45b004856c43d70.pdf)：document
- [微型比例阀-精密流体-20-08-C Auto-CH-82P-MPV](https://hypher.com.cn/library-assets/d4751aa874e547a75f81ede83754d932798419679757bfeedd43585d88afe601.pdf)：document
- [查看目录](https://hypher.com.cn/library-assets/92928272fb97b5f1c15d7f2180077dfd976f4403018073d3a52f3a0d8ddac8bd.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/vso-low-flow-miniature-proportional-valve)

价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/hydraulics/vso-low-flow-miniature-proportional-valve)；[联系技术支持](https://hypher.com.cn/contact)