# 单向叠加阀 - CH 系列

> 派克的 CH 系列止回阀在一个方向上提供自由流动，阻止反向流动。

所属技术：液压技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 最高运行温度 | '+200 °F |  |
| 最大流速 | 40, 80, 160 |  |
| 最低运行温度 | '-40 °F |  |
| 启动类型 | Hydraulic Pressure |  |
| 最大运行压力 | 3000, 5000 psi, 207, 345 bar |  |
| 阀体材料 | Aluminum, Ductile Iron |  |
| 密封材料 | Nitrile, Fluorocarbob |  |
| 产品风格 | 止回阀 |  |
| 开启压力 | 30 psi, 2 bar |  |
| 介质 | 油 |  |
| 安装类型 | 底板 |  |
| 重量 | 1.9, 4.2, 4.9, 10.9, 6, 13.7, 10.4, 23.8, 11.7, 27.3, 1.8 lb, 0.8, 1.9, 2.2, 4.9, 2.7, 6.2, 4.7, 10.8, 5.3, 12.4, 0 kg |  |

## 型号入口（首批）

- [CH05PP30NA](https://hypher.com.cn/products/model/ch05pp30na-4fccd2aa38f6f23e/index.md)
- [CH05PP30ND](https://hypher.com.cn/products/model/ch05pp30nd-cd912f928b6ee616/index.md)
- [CH05TT30NA](https://hypher.com.cn/products/model/ch05tt30na-086968178051da0b/index.md)
- [CH05TT30ND](https://hypher.com.cn/products/model/ch05tt30nd-0c5aa5d7376a61fc/index.md)
- [CH07PP30NA](https://hypher.com.cn/products/model/ch07pp30na-b536bcd80fc24802/index.md)
- [CH07PP30ND](https://hypher.com.cn/products/model/ch07pp30nd-aeac5cee2d8de2f0/index.md)
- [CH07TT30NA](https://hypher.com.cn/products/model/ch07tt30na-5c300b3b9900f4cb/index.md)
- [CH07TT30ND](https://hypher.com.cn/products/model/ch07tt30nd-97b40aa1add8167e/index.md)
- [CH08PP30NA](https://hypher.com.cn/products/model/ch08pp30na-bbcef79838ee53f1/index.md)
- [CH08PP30ND](https://hypher.com.cn/products/model/ch08pp30nd-730c78b5eff4791f/index.md)
- [CH08TT30NA](https://hypher.com.cn/products/model/ch08tt30na-73ab8c95d03b955c/index.md)
- [CH08TT30ND](https://hypher.com.cn/products/model/ch08tt30nd-bd23cb79a445ae8e/index.md)
- [CH5HPP30NA](https://hypher.com.cn/products/model/ch5hpp30na-94bb4f5de29d7705/index.md)
- [CH5HPP30ND](https://hypher.com.cn/products/model/ch5hpp30nd-3ac50c32063935bf/index.md)
- [CH5HTT30NA](https://hypher.com.cn/products/model/ch5htt30na-c2d0d06fa0526923/index.md)
- [CH5HTT30ND](https://hypher.com.cn/products/model/ch5htt30nd-6c661252477b6d61/index.md)

## 技术资料与 CAD

- [Bul. HY14-2557/US Offshore Oil and Gas sales brochure](https://hypher.com.cn/library-assets/fc5a172294a3ae403af65b2228693b4a180b7c28e2ee1c7e0225ee6cfd6710c4.pdf)：document
- [CH Product Series catalog pages](https://www.parker.com/content/dam/Parker-com/Literature/hydraulic-valve-systems-division/hydraulicvalve/Catalogs-Bulletins/Ind-EH-Mbl--misc-bulletins-/Bul-HY14-2544-B2-CH-Sandwich.pdf)：document
- [Hydraulic Valve Division Safety Guide](https://hypher.com.cn/library-assets/13420b3fac56e670844d4364d2dcd662cfcaf28b4f0881188c423d08503674d7.pdf)：document
- [MSG14-2500/US Industrial Hydraulic Valves](https://hypher.com.cn/library-assets/342461c6ce60dc05da7de8290bbb1adb48c6b86a7229b3baf106883e1b0e67a5.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/check-sandwich-valve-ch-series)

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-sandwich-valve-ch-series)；[联系技术支持](https://hypher.com.cn/contact)