# 带热敏溢流功能的单向阀

> 派克的座阀型单向阀的热安全允许的流量可达130 lpm (40 gpm)，压力 420 bar (6,000 psi)，热敏溢流功能保护回路，防止因液压油液的热膨胀而引起的故障或损害。

所属技术：液压技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 流速 | 单向阀 gal/min, 350 L/min |  |
| 开启压力 | 36, 102 psi, 40 bar |  |
| 泄压设置 | 130 psi, 6000 bar |  |
| 密封材料 | 3 ，在开启压力下 |  |
| 启动类型 | Pressure Sensing |  |
| 配置 | Poppet Type |  |
| 最大流速 | 40 gal/min, 130 L/min |  |
| 安装类型 | Screw in cartridge valve |  |
| 运行类型 | Check Valve w/Relief Feature |  |
| 最大入口额定压力 | 6000 psi, 其它 bar |  |
| 最大运行压力 | 6000 psi, 420 bar |  |
| 泄漏率 | C10 drops/min |  |
| 腔体尺寸 | 420 |  |
| 功能 | 所有零件为碳钢. 所有零件为硬化钢 |  |
| 流动方向 | Bi-directional |  |
| 与流体类型共同使用 | Mineral-based or synthetic hydraulic fluids |  |
| 最大运动粘度 | 507, 1305, 3553, 4000 cSt |  |
| 过滤器效率额定值 | 35, 90, 245, 276 |  |
| 阀门材料 | 2.5, 7 |  |
| 安装扭矩 | '-30? 至 +250?, -15? 至 +400? lb-ft, -34? 至 +121?, -26? 至 +204? Nm |  |
| 工作温度 | 36, 102 °F, -34° to +121°, -26° to +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 | C10-2 lb, 丁腈橡胶, 氟碳橡胶 kg |  |
| 阀体材料 | N/A |  |
| 连接尺寸 | N/A |  |
| 连接类型 | N/A |  |

## 型号入口（首批）

- [D04F2-2.5-35N](https://hypher.com.cn/products/model/d04f2-2-5-35n-58afc17ef4e24d19/index.md)
- [D04F2-2.5-35V](https://hypher.com.cn/products/model/d04f2-2-5-35v-cfd55fab235954c1/index.md)
- [D04F2-2.5-90N](https://hypher.com.cn/products/model/d04f2-2-5-90n-aa145906c0617536/index.md)
- [D04F2-2.5-90V](https://hypher.com.cn/products/model/d04f2-2-5-90v-e710e4cc7a47a291/index.md)
- [D04F2-2.5-245N](https://hypher.com.cn/products/model/d04f2-2-5-245n-c3d088add3f2484e/index.md)
- [D04F2-2.5-245V](https://hypher.com.cn/products/model/d04f2-2-5-245v-63267cc23cec9cf7/index.md)
- [D04F2-2.5-276N](https://hypher.com.cn/products/model/d04f2-2-5-276n-dfe44f2f49cf67a8/index.md)
- [D04F2-2.5-276V](https://hypher.com.cn/products/model/d04f2-2-5-276v-9884fb5f51cd2ca0/index.md)
- [D04F2-7.0-35N](https://hypher.com.cn/products/model/d04f2-7-0-35n-3a91ad9235fc130f/index.md)
- [D04F2-7.0-35V](https://hypher.com.cn/products/model/d04f2-7-0-35v-c133bcdc4198c5e3/index.md)
- [D04F2-7.0-90V](https://hypher.com.cn/products/model/d04f2-7-0-90v-1a721d79778b4926/index.md)
- [D04F2-7.0-245N](https://hypher.com.cn/products/model/d04f2-7-0-245n-8c1d4229a5c00987/index.md)
- [D04F2-7.0-245V](https://hypher.com.cn/products/model/d04f2-7-0-245v-c2f9c7f76415c893/index.md)
- [D04F2-7.0-276N](https://hypher.com.cn/products/model/d04f2-7-0-276n-120832f7c5dd4c5c/index.md)
- [D04F2-7.0-276V](https://hypher.com.cn/products/model/d04f2-7-0-276v-93002f5d3f74d234/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/check-valve-with-thermal-relief)

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/check-valve-with-thermal-relief)；[联系技术支持](https://hypher.com.cn/contact)