# Fuel Swing Check Valves

> The fuel swing check valve is an inline, swing flapper check valve that has many uses; one of which is to prevent reverse fuel flow from the ejector pumps to the engine feed subsystem.

所属技术：航空航天

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 重量 | 0.35 lbs |  |
| 工作温度 | '-67 to 185 °F, -58 to 131 °F |  |
| 内部泄漏率 | 20 cc/min max at 5 psig outlet |  |
| 工作压力 | 0 to 505 psig |  |
| 可承受压力 | 1010 psig |  |
| 爆破压力 | 1515 psig |  |
| 压降 | 2.1 psid max at 28 GPM with Jet A fuel at 70ºF psi |  |
| 开启压力 | 2.1 psid max at 28 GPM with Jet A fuel at 70ºF psi |  |

## 型号入口（首批）

- [FSDFSCWV1](https://hypher.com.cn/products/model/fsdfscwv1-642ad505c9c84d95/index.md)

## 技术资料与 CAD

- [Launching Innovation - Aerospace Systems and Components](https://hypher.com.cn/library-assets/412aa541dd55d5e09d464d96c06cc1f4509ee39297d03ce9364cfb686b144d85.pdf)：document

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