# 3 通液控换向阀 > 三通先导式, 螺纹插装式滑阀, 用于常闭或常开三通方向控制回路, 要求液控先导操控。 所属技术：液压技术 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 流速 | 10, 24, 22.5 gal/min, 38, 90, 85 L/min | | | 配置 | 常开, 常闭, 选择, 开启转换 | | | 切换压力 | 80, 40, 160, 73, 145, 130, 218 psi, 5.5, 2.8, 11, 5, 10, 9, 15 bar | | | 密封材料 | 丁腈橡胶, 氟碳橡胶 | | | 包括密封先导功能 | 无, 否, 是 | | | 启动类型 | Pilot to shift | | | 最大流速 | 10, 22.5, 24 gal/min, 38, 85, 90 L/min | | | 标准流速设置 | N/A, 13 gal/min, N/A, 50 L/min | | | 最大入口额定压力 | 3500, 6000 psi, 240, 420 bar | | | 最大运行压力 | 3500, 6000 psi, 240, 420 bar | | | 泄漏率 | 50 @ 3500 psi (240 bar), 55 @ 1450 psi (100 bar) cm3/min | | | 腔体尺寸 | C10-4 | | | 功能 | Directional Control | | | 运行类型 | Pilot operated | | | 流动方向 | 2-3 中位, 3-4 先导换向, 3-4 中位, 2-3 先导换向 | | | 先导位置 | 外部 | | | 排水选件 | 外控, 内控 | | | 与流体类型共同使用 | Mineral-based or synthetic hydraulic fluids | | | 最大运动粘度 | 具有润滑功能的矿物基或合成液压液, 粘度 45-2000 SSU (6 至 420 cSt) cSt | | | 过滤器效率额定值 | ISO 4406:1999 代码 18/16/13 | | | 阀门材料 | 所有零件为钢制, 所有工作零件为硬化钢 | | | 安装扭矩 | 16, 37 lb-ft, 22, 50 Nm | | | 工作温度 | '-30° 至 +250°, -15° 至 +400° °F, -34° 至 +121°, -26° 至 +204° °C | | | 最高运行温度 | '+250, +400 °F, +121, +204 °C | | | 最低运行温度 | '-30, -15 °F, -34, -26 °C | | | 重量 | 0.5, 0.37, 0.48 lb, 0.23, 0.17, 0.22 kg | | | 阀体材料 | N/A | | ## 型号入口（首批） - [DH103A](https://hypher.com.cn/products/model/dh103a-31a3865eae79f3d2/index.md) - [DH103AV](https://hypher.com.cn/products/model/dh103av-309b92f252f41ba5/index.md) - [DH103A04](https://hypher.com.cn/products/model/dh103a04-a2dfc6cdd98c61f2/index.md) - [DH103A04V](https://hypher.com.cn/products/model/dh103a04v-d906bc16432a8409/index.md) - [DH103A16](https://hypher.com.cn/products/model/dh103a16-93cc99fc8f98cc87/index.md) - [DH103A16V](https://hypher.com.cn/products/model/dh103a16v-3c8644ca7aab3d63/index.md) - [DH103B](https://hypher.com.cn/products/model/dh103b-61e1bed6c853bd27/index.md) - [DH103BV](https://hypher.com.cn/products/model/dh103bv-62cbbe35de6b3314/index.md) - [DH103B04](https://hypher.com.cn/products/model/dh103b04-7d0277cecab436af/index.md) - [DH103B04V](https://hypher.com.cn/products/model/dh103b04v-ac8b69a098b75000/index.md) - [DH103B16](https://hypher.com.cn/products/model/dh103b16-14dcf9b58b48c31e/index.md) - [DH103B16V](https://hypher.com.cn/products/model/dh103b16v-fdbd01e07b7f0890/index.md) - [DH103C](https://hypher.com.cn/products/model/dh103c-7efd7f236ca53bab/index.md) - [DH103CV](https://hypher.com.cn/products/model/dh103cv-2edc0abd24ab059f/index.md) - [DH103C04](https://hypher.com.cn/products/model/dh103c04-a0ed4fda6ed413e3/index.md) - [DH103C04V](https://hypher.com.cn/products/model/dh103c04v-36c95f547c141525/index.md) - [DH103C16](https://hypher.com.cn/products/model/dh103c16-d8832ca62ec0af14/index.md) - [DH103C16V](https://hypher.com.cn/products/model/dh103c16v-922b2935a5592d63/index.md) - [N04A4-5.0N](https://hypher.com.cn/products/model/n04a4-5-0n-ec4422f32cfb210e/index.md) - [N04A4-5.0NS](https://hypher.com.cn/products/model/n04a4-5-0ns-37d23ca80ca52728/index.md) - [N04A4-5.0V](https://hypher.com.cn/products/model/n04a4-5-0v-f01409342e13ff64/index.md) - [N04A4-5.0VS](https://hypher.com.cn/products/model/n04a4-5-0vs-406f64c4ddd87444/index.md) - [N04A4-10.0N](https://hypher.com.cn/products/model/n04a4-10-0n-6cff984e6ef93f13/index.md) - [N04A4-10.0NS](https://hypher.com.cn/products/model/n04a4-10-0ns-f6e92bd1a7d423b3/index.md) ## 技术资料与 CAD - [HVS Global Cartridge Valve Catalog MSG15-3504](https://hypher.com.cn/library-assets/80cbb2dda9aea945f0f92dce9ceddbab7190b6aeda45556115c540f9557cc651.pdf)：document - [MSG15-3504 Directional Control Valves Catalog Pages - All](https://hypher.com.cn/library-assets/cb043952d1d9a90f1fc8dc5b8c95e4f74fac56b14b2e1e49e3fe38f6ffb9d015.pdf)：document 资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/3-way-pilot-operated-directional-control-valves) 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/3-way-pilot-operated-directional-control-valves)；[联系技术支持](https://hypher.com.cn/contact)