# Engine Feed Shutoff Valve (SOV)

> Engine feed shutoff valves are ball valves operated by 28 vdc motor actuators. Each valve is installed in an engine feed fuel line to prevent fuel from flowing into wing fire zones during an engine shutdown.

所属技术：航空航天

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 重量 | 2.60 (Max) lbs |  |
| 最低流体温度 | '-58 °F |  |
| 最高流体温度 | 160 °F |  |
| 工作温度 | Ambient: -67° to +185 °F |  |
| 工作压力 | 0 to 60 psig |  |
| 压降 | 0.05 psid max at 18.5 gpm with Jet A psi |  |
| 内部泄漏率 | 15 drops/min max between -8 and 60 psig |  |
| 外部泄漏率 | 0 drops/min between 0 and 120 psig |  |

## 型号入口（首批）

- [FSDEFSOV1](https://hypher.com.cn/products/model/fsdefsov1-4f971a5dbe9f05d0/index.md)

## 技术资料与 CAD

- [Launching Innovation - Aerospace Systems and Components](https://hypher.com.cn/library-assets/412aa541dd55d5e09d464d96c06cc1f4509ee39297d03ce9364cfb686b144d85.pdf)：document
- [Stand-out performance for Nacelle applications](https://hypher.com.cn/library-assets/5827cbe4fc4f8bac7e494111d95fb439ffe161b2fa8a86a4bd276e2c606e675a.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/engine-feed-shutoff-valve-sov)

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/aerospace/engine-feed-shutoff-valve-sov)；[联系技术支持](https://hypher.com.cn/contact)