# 单先导控开液控单向阀

> 液控单向阀是这样的一类单向阀，其在一个方向上允许液流自由流动，而在相反方向将液流截止，但如果向控制油口施加压力控制信号，则可将阀芯打开。

所属技术：液压技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 最大流速 | 5, 8, 16, 20, 40 gal/min, 19, 30, 60, 75, 150 L/min |  |
| 开启压力 | 25, 85, 15, 31, 50, 72, 43.5, 30 psi, 1.7, 5.9, 1, 2.1, 3.5, 5, 3, 2 bar |  |
| 密封材料 | 丁腈橡胶, 氟碳橡胶, D 型圈 (标准) |  |
| 启动类型 | Pilot Operated |  |
| 流速 | 5, 8, 20, 16, 40 gal/min, 19, 30, 75, 60, 150 L/min |  |
| 最大运行压力 | 3000, 5000, 6000 psi, 207, 350, 420 bar |  |
| 最大入口额定压力 | 6000 psi, 207, 350, 420 bar |  |
| 泄漏率 | 5 @ 3000 PSI (207 BAR), 2 @ 5000 PSI (350 BAR), 5 @ 5000 PSI (350 BAR), 3 @ 6000 PSI (420 BAR) drops/min |  |
| 腔体尺寸 | C08-3, C10-3, C12-3, 53-1, 68-1, 3C |  |
| 功能 | 单先导控开液控单向阀 |  |
| 流动方向 | 2 - 1 Free Flow, 2-3 Free Flow |  |
| 先导压力比 | 3:1, 4:1 |  |
| 先导位置 | 1, 3 |  |
| 与流体类型共同使用 | Mineral-based or synthetic hydraulic fluids |  |
| 最大运动粘度 | 具有粘度在 45-2000 SSU (6 至 420 cSt) 时润滑特性的矿物基或合成液压液 cSt |  |
| 过滤器效率额定值 | ISO 4406:1999 代码 18/16/13 |  |
| 阀门材料 | 所有零件为碳钢. 所有零件为硬化钢 |  |
| 安装扭矩 | 23, 48, 56, 30, 40, 63 lb-ft, 31, 65, 76, 40, 54, 85 Nm |  |
| 工作温度 | '-30° 到 +250°, -15° 到 +400°, -50° 到+270° °F, -34° 到+121°, -26° 到 +204°, -45° 到 +132° °C |  |
| 最高运行温度 | '+200, +250, +400 °F, +93, +121, +204 °C |  |
| 最低运行温度 | '-35, -30, -15 °F, -37, -34, -26 °C |  |
| 重量 | 0.11, 0.2, 0.44, 0.14, 0.33, 0.53 lb, 05, 0.09, 0.2, 0.07, 0.15, 0.24 kg |  |
| 阀体材料 | N/A |  |

## 型号入口（首批）

- [CP084P](https://hypher.com.cn/products/model/cp084p-d2631a84fe36a317/index.md)
- [CP084PV](https://hypher.com.cn/products/model/cp084pv-8908504a34361b90/index.md)
- [CP084P85](https://hypher.com.cn/products/model/cp084p85-7ee0ffffd6b6402c/index.md)
- [CP084P85V](https://hypher.com.cn/products/model/cp084p85v-9e748f84bf5baa66/index.md)
- [CPH104P15](https://hypher.com.cn/products/model/cph104p15-c0c2dc71a6025936/index.md)
- [CPH104P15N](https://hypher.com.cn/products/model/cph104p15n-6d529b578e227a60/index.md)
- [CPH104P15V](https://hypher.com.cn/products/model/cph104p15v-2a77798bb0aedd02/index.md)
- [CPH104P](https://hypher.com.cn/products/model/cph104p-922a3cc1cc2d7de1/index.md)
- [CPH104PN](https://hypher.com.cn/products/model/cph104pn-558e0ea8bf83b046/index.md)
- [CPH104PV](https://hypher.com.cn/products/model/cph104pv-dbbe7372e32d6801/index.md)
- [CPH104P50](https://hypher.com.cn/products/model/cph104p50-2eb82e98eb61bf57/index.md)
- [CPH104P50N](https://hypher.com.cn/products/model/cph104p50n-45765bfa18ec2abe/index.md)
- [CPH104P50V](https://hypher.com.cn/products/model/cph104p50v-f1a5b345ed9d2236/index.md)
- [CPH124P](https://hypher.com.cn/products/model/cph124p-a940a4a10aa145c8/index.md)
- [CPH124PV](https://hypher.com.cn/products/model/cph124pv-a2284c854c9c3eb0/index.md)
- [D4A020N](https://hypher.com.cn/products/model/d4a020n-aeca886aa4154ec7/index.md)
- [D4A020V](https://hypher.com.cn/products/model/d4a020v-402d1627c94ebc0b/index.md)
- [D4A040N](https://hypher.com.cn/products/model/d4a040n-07bc89061bcb0519/index.md)
- [D4A040V](https://hypher.com.cn/products/model/d4a040v-8cfe8566792b94c3/index.md)
- [D3B125V](https://hypher.com.cn/products/model/d3b125v-40f18d7f4dcbc5ec/index.md)
- [D3B125NMK2](https://hypher.com.cn/products/model/d3b125nmk2-13712b78b74015c8/index.md)

## 技术资料与 CAD

- [Check Valve Technical Tips](https://hypher.com.cn/library-assets/62d1cef2349550e97e58f16cbb3b052bacf09b2970d85bd325f08e23152a70dc.pdf)：document
- [HVS Global Cartridge Valve Catalog MSG15-3504](https://hypher.com.cn/library-assets/80cbb2dda9aea945f0f92dce9ceddbab7190b6aeda45556115c540f9557cc651.pdf)：document
- [MSG15-3504 Check Valve Catalog Pages - All](https://hypher.com.cn/library-assets/43a52fa8b9ac93427844301686f49e1597de6907dc8ddee8f46553bfc06faedd.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/single-pilot-operated-pilot-to-open-check-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/single-pilot-operated-pilot-to-open-check-valves)；[联系技术支持](https://hypher.com.cn/contact)