# 先导式顺序阀 - R4S 系列

> R4S 系列板式安装顺序阀用于控制液压系统按压力顺序的方式进行工作。

所属技术：液压技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 最大运行压力 | 接口A、B、X 350; Y 口减压 bar |  |
| 排水选件 | 从底板出来的外部排油 |  |
| 启动类型 | 手动 |  |
| 安装类型 | 底板安装 |  |
| 运行类型 | 先导操作 |  |
| 重量 | 2.7, 4.5, 6.0 kg |  |
| 产品序列 | 压力阀 |  |
| 最大流速 | N/A |  |
| 最高运行温度 | 60 °C |  |
| 最低运行温度 | '-20 °C |  |
| 密封材料 | NBR, FPM |  |
| 流速 | Depending on size, 150 - 650 L/min |  |
| 最大压力设置 | 105, 210, 350 bar |  |
| 阀体材料 | Cast iron |  |

## 型号入口（首批）

- [016-65143-0](https://hypher.com.cn/products/model/016-65143-0-ff8e5fe324c3e122/index.md)
- [016-91958-0](https://hypher.com.cn/products/model/016-91958-0-40594bf35e4e901f/index.md)
- [016-84968-0](https://hypher.com.cn/products/model/016-84968-0-e2a87f105483ca84/index.md)
- [R4S03-53311A5](https://hypher.com.cn/products/model/r4s03-53311a5-28026b241d728336/index.md)
- [026-20851-0](https://hypher.com.cn/products/model/026-20851-0-8dc73de1e933a846/index.md)
- [016-65060-0](https://hypher.com.cn/products/model/016-65060-0-68e471cadedfffc4/index.md)
- [R4S03-53511A5](https://hypher.com.cn/products/model/r4s03-53511a5-aa92481c7f3b852d/index.md)
- [016-91957-0](https://hypher.com.cn/products/model/016-91957-0-c8c097f52d034765/index.md)
- [016-65371-0](https://hypher.com.cn/products/model/016-65371-0-8a398c5d933ba9a0/index.md)
- [026-22930-0](https://hypher.com.cn/products/model/026-22930-0-604b165088119488/index.md)
- [016-84969-0](https://hypher.com.cn/products/model/016-84969-0-cda55c474f2f9b4a/index.md)
- [016-65370-0](https://hypher.com.cn/products/model/016-65370-0-d327d3f525056b98/index.md)
- [016-80201-0](https://hypher.com.cn/products/model/016-80201-0-733085ae985f8468/index.md)
- [016-65370-5](https://hypher.com.cn/products/model/016-65370-5-dcb0a4d4ab45ce9a/index.md)
- [016-80219-0](https://hypher.com.cn/products/model/016-80219-0-57696374a12787eb/index.md)
- [016-86017-0](https://hypher.com.cn/products/model/016-86017-0-89f9e0939446f50b/index.md)
- [016-85567-0](https://hypher.com.cn/products/model/016-85567-0-50b91bffd157aea1/index.md)
- [026-56107-0](https://hypher.com.cn/products/model/026-56107-0-b5aa966ec0530c92/index.md)
- [016-86437-0](https://hypher.com.cn/products/model/016-86437-0-ff5536bbd7a04c33/index.md)
- [056-40086-5](https://hypher.com.cn/products/model/056-40086-5-89a60b070bd0cd6d/index.md)
- [R4S10-53341A1](https://hypher.com.cn/products/model/r4s10-53341a1-bd8bfbb1c46b769b/index.md)
- [R4S10-53341A5](https://hypher.com.cn/products/model/r4s10-53341a5-c5125a9e7b4da57c/index.md)

## 技术资料与 CAD

- [CATALOGUE - Hydraulic Valves Industrial Standard, Online Version--MSG11-3500/UK](https://www.parker.com/content/dam/Parker-com/Literature/Industrial-Systems-Division-Europe/Catalogues/Industrial-Valves-UK/MSG11-3500UK_Online.pdf)：document
- [CATALOGUE - Pilot Operated Sequence Valve Series R4S](https://hypher.com.cn/library-assets/9da1d8b579e2bd26cabbf28cd6665e1197f07d28777b8a4989f9859b967973c9.pdf)：document
- [CERTIFICATE - DIN ISO 9001:2015 Certificate ISDE](https://www.parker.com/content/dam/Parker-com/Literature/Industrial-Systems-Division-Europe/Certificates/ISO_9001-ENG-10000407011-MSC-RvA-DEU-2-20260301.pdf)：document
- [CERTIFICATE - Position Paper ISDE 2006/42/EC and EN ISO 13849](https://www.parker.com/content/dam/Parker-com/Literature/Industrial-Systems-Division-Europe/Certificates/Position_Paper-ISDE_2006-42-EG-and-EN-ISO-13849_EN.pdf)：document
- [Pilot Operated Sequence Valve Catalog - R4S (North America)](https://www.parker.com/content/dam/Parker-com/Literature/hydraulic-valve-systems-division/hydraulicvalve/Catalog-sections-for-websphere/Sandwich-Valves/R4S.pdf)：document
- [工业液压控制阀（上册）--23-08-A HYD-CH-852P-IHV](https://www.parker.com/content/dam/Parker-com/Literature/China/Support-2019/MSG/IND-Hydrualic/%E5%B7%A5%E4%B8%9A%E6%B6%B2%E5%8E%8B%E6%8E%A7%E5%88%B6%E9%98%80%EF%BC%88%E4%B8%8A%E5%86%8C%EF%BC%89.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/r4s-pilot-operated-sequence-valve)

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/r4s-pilot-operated-sequence-valve)；[联系技术支持](https://hypher.com.cn/contact)