# 先导式比例溢流阀 - R4V/R6V OBE系列 > 先导式比例溢流压力阀R4V/R6V OBE系列具有集成的电子器件，因此阀十分紧凑。 该阀提供稳定压力性能。 所属技术：液压技术 ## 系列介绍 先导式比例溢流压力阀R4V/R6V OBE系列 ；有集成电子放大器的先导比例电磁铁，用来控制比例先导阀，然后比例先导阀再去控制带有阀座的主阀。该阀可以有一个大压力调节的机械结构可选。 内置的数字电子部分是PCD00数字放大器功能的基础。此内置数字电子器件安装在坚固的金属外壳中，可在恶劣环境中使用。阀的额定值是出厂所设置好的。另外ProPxD 软件允许容易地编辑相关参数。该软件还用于数字电子模块。用于连接到串口 RS232C 的电缆是本阀的配件。 电子设备的连接有2个选项︰ 代码 10V: 6 + PE 中央连接 0...+ 10 V 指令信号 + 10 V 参考电压输出 代码 4MA: 6 + PE 中央连接 4？ 0 mA指令信号 功能︰ ？先导式比例电磁铁 ？内置式电子厂内设置 ？斜坡时间调整 吗？线性化特性 ？ 3个压力级 ？ 2个接口︰ -R4V 阀板 ISO 6264 (DIN 24340 D节) -R6V 阀板 ISO 6264 (DIN 24340 E节) ？机械最大压力调节可选 优势︰ ？设计紧凑 ？良好的压力稳定性能 ？合适的参数设置 ？交货期短 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 安装类型 | Subplate mounting | | | 运行类型 | 先导 | | | 启动类型 | 比例 | | | 重量 | 4.5 to 8.6 (depending on size) kg | | | 产品序列 | Pressure valve | | | 最大流速 | Depending on size and valve type, 90 - 650 L/min | | | 最大运行压力 | Ports P (or A) and X up to 350, port T (or B) and Y 30 bar | | | 最高运行温度 | 60 °C | | | 最低运行温度 | '-20 °C | | | 密封材料 | NBR, FPM | | | 阀体材料 | Cast iron | | | 与流体类型共同使用 | Hydraulic oil according to DIN 51524, Water glycol | | | 压力控制范围 | 105, 210, 350 bar | | | 最低运行温度 | -20 °C | | ## 型号入口（首批） - [R4V03-531P0PM10VA1](https://hypher.com.cn/products/model/r4v03-531p0pm10va1-be2719f3b420ecb8/index.md) - [R4V03-531P0PM10VA5](https://hypher.com.cn/products/model/r4v03-531p0pm10va5-c6ee9b2f96a8a923/index.md) - [R4V03-531P0PN10VA1](https://hypher.com.cn/products/model/r4v03-531p0pn10va1-51cffe5eee3cfb56/index.md) - [R4V03-531P0PN4MAA1](https://hypher.com.cn/products/model/r4v03-531p0pn4maa1-542ca8545d09ae9a/index.md) - [R4V03-531P1PM10VA1](https://hypher.com.cn/products/model/r4v03-531p1pm10va1-b3d1d4c274ae369d/index.md) - [R4V03-531P1PN10VA5](https://hypher.com.cn/products/model/r4v03-531p1pn10va5-431ca7cf64bfb97e/index.md) - [R4V03-531P1PN4MAA1](https://hypher.com.cn/products/model/r4v03-531p1pn4maa1-6f37eefcf1269e23/index.md) - [R4V03-533P0PM10VA1](https://hypher.com.cn/products/model/r4v03-533p0pm10va1-4f3495ee5b824cb8/index.md) - [R4V03-533P0PM4MAA1](https://hypher.com.cn/products/model/r4v03-533p0pm4maa1-86d37fc9334d8c1c/index.md) - [R4V03-533P0PN10VA1](https://hypher.com.cn/products/model/r4v03-533p0pn10va1-3d7b5f705b401678/index.md) - [R4V03-533P0PN4MAA1](https://hypher.com.cn/products/model/r4v03-533p0pn4maa1-e9946532795d49de/index.md) - [R4V03-533P1PM10VA1](https://hypher.com.cn/products/model/r4v03-533p1pm10va1-e96d18dffb49304f/index.md) - [R4V03-533P1PM4MAA5](https://hypher.com.cn/products/model/r4v03-533p1pm4maa5-90e84dc1227006e4/index.md) - [R4V03-533P1PN10VA1](https://hypher.com.cn/products/model/r4v03-533p1pn10va1-abb4832422dcf4bb/index.md) - [R4V03-533P1PN4MAA1](https://hypher.com.cn/products/model/r4v03-533p1pn4maa1-4311fa226d851714/index.md) - [R4V03-535P0PM10VA5](https://hypher.com.cn/products/model/r4v03-535p0pm10va5-7ffa751ce33ae208/index.md) - [R4V03-535P0PM4MAA1](https://hypher.com.cn/products/model/r4v03-535p0pm4maa1-12e69d1f35793012/index.md) - [R4V03-535P0PN10VA1](https://hypher.com.cn/products/model/r4v03-535p0pn10va1-6cd9f645b136a260/index.md) - [R4V03-535P0PN10VA5](https://hypher.com.cn/products/model/r4v03-535p0pn10va5-df716236c141738f/index.md) - [R4V03-535P0PN4MAA1](https://hypher.com.cn/products/model/r4v03-535p0pn4maa1-b31c42bdf5d86f4b/index.md) - [R4V03-535P1PM10VA1](https://hypher.com.cn/products/model/r4v03-535p1pm10va1-2ad7a80372c42ccf/index.md) - [R4V03-535P1PN10VA1](https://hypher.com.cn/products/model/r4v03-535p1pn10va1-724e84cf6f30bd1f/index.md) - [R4V03-535P1PN4MAA1](https://hypher.com.cn/products/model/r4v03-535p1pn4maa1-bcbaf5f90d10b2b8/index.md) - [R4V06-531P0PM10VA1](https://hypher.com.cn/products/model/r4v06-531p0pm10va1-4084f924bf2d5cf4/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 Proportional Pressure Relief Valves Series R4V/R6V with Onboard Electronics (Europe and Asia)](https://hypher.com.cn/library-assets/41aac30e4eeebe39788d371e5c257f1b7e235999ab3ef7c01a1dc16f9743bbd1.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 - [Catalogue - Accessories for Pressure Valves](https://hypher.com.cn/library-assets/ee172d9c0869cce2bf1b331eafcd678e3641643a644c3e91e3db43253adeb057.pdf)：document - [OPERATION MANUAL - Proportional Pressure Valves with integrated Electronics Series RE06M\*T, RE\*M\*T, RE\*R\*T, RE\*E\*T, R4V, R5V, R6V](https://hypher.com.cn/library-assets/26877e9556712b9e18d2f241557822b4ae042ee07bebaa7e178dfc357f2a85af.pdf)：document - [Pilot-Operated Pressure Relief Valve Catalog - R4V/R6V OBE Series (North America)](https://www.parker.com/content/dam/Parker-com/Literature/hydraulic-valve-systems-division/hydraulicvalve/Catalog-sections-for-websphere/Proportional-Pressure-Control/RE06M_T-Onboard.pdf)：document - [SOFTWARE - ProPxD Parameter Software (Release 603\_9011, 2020)](https://hypher.com.cn/library-assets/45cbd7b53349ec15954deb61f9aedb056ff16e933891ae2177ca23507c794b04.zip)：document - [SOFTWARE - ProPxD V2 Parameter Software (2026)](https://hypher.com.cn/library-assets/fb03e4a0177f1b4968d8dc97fc308779b4740601963a3fd60ed8b47ac5f79e95.zip)：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/r4v-r6v-obe-pilot-operated-proportional-pressure-relief-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/hydraulics/r4v-r6v-obe-pilot-operated-proportional-pressure-relief-valves)；[联系技术支持](https://hypher.com.cn/contact)