# 电液比例节流阀 - TDA 系列 > 经久考验的二通比例节流阀单元系列 TDA 具有对大流量进行精细节流控制的能力, 用于大流量液压系统的高效、稳定的操控。 所属技术：液压技术 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 产品序列 | 节流阀 | | | 运行类型 | 先导 | | | 启动类型 | 比例 | | | 功能 | 2-way | | | 安装类型 | 二通插件 | | | 安装位 | Unrestricted | | | 配置 | N/A | | | 最大运行压力 | 350 bar | | | 最大流速 | Depending on size, 220 - 9500 L/min | | | 流速 | Nominal flow, 50 % of nominal flow | | | 流动方向 | A to B, B to A | | | 最高运行温度 | 60 °C | | | 最低运行温度 | '-20 °C | | | 密封材料 | NBR, FPM | | | 与流体类型共同使用 | Hydraulic oil according to DIN 51524, Water Glycol | | | 重量 | 3.1 up to 87 (depending on size) kg | | | 阀体材料 | Steel/Cast iron (cover) | | ## 型号入口（首批） - [TDA016EW06A2NXW](https://hypher.com.cn/products/model/tda016ew06a2nxw-6e6dc753aa1b344a/index.md) - [TDA016EW06B2NLW](https://hypher.com.cn/products/model/tda016ew06b2nlw-4c84ae42ab74ff0b/index.md) - [TDA016EW06B2NXW](https://hypher.com.cn/products/model/tda016ew06b2nxw-12a1f5518915eda2/index.md) - [TDA016EW06B2VXW](https://hypher.com.cn/products/model/tda016ew06b2vxw-659e32d1f0f39c49/index.md) - [TDA016EW09A2NLW](https://hypher.com.cn/products/model/tda016ew09a2nlw-886f00c20a465d49/index.md) - [TDA016EW09A2NXW](https://hypher.com.cn/products/model/tda016ew09a2nxw-54cc4de6791bdbdb/index.md) - [TDA016EW09B2NLW](https://hypher.com.cn/products/model/tda016ew09b2nlw-b37653ba28402b11/index.md) - [TDA016EW09B2NXW](https://hypher.com.cn/products/model/tda016ew09b2nxw-5b702ba6e6fa0ebc/index.md) - [TDA016EW09B2VXW](https://hypher.com.cn/products/model/tda016ew09b2vxw-e4f9ebc0cecd406d/index.md) - [TDA025EW06A2NXW](https://hypher.com.cn/products/model/tda025ew06a2nxw-13330249d7b9937a/index.md) - [TDA025EW06B2NLW](https://hypher.com.cn/products/model/tda025ew06b2nlw-688b2093ebacdad9/index.md) - [TDA025EW06B2NXW](https://hypher.com.cn/products/model/tda025ew06b2nxw-5ac4bc5835c34906/index.md) - [TDA025EW06B2VXW](https://hypher.com.cn/products/model/tda025ew06b2vxw-ac59595fcef8ad8b/index.md) - [TDA025EW09A2NLW](https://hypher.com.cn/products/model/tda025ew09a2nlw-e439ab8a557125dd/index.md) - [TDA025EW09A2NXW](https://hypher.com.cn/products/model/tda025ew09a2nxw-8d5949049e8aae8d/index.md) - [TDA025EW09B2NLW](https://hypher.com.cn/products/model/tda025ew09b2nlw-6bd9660bdc5986b5/index.md) - [TDA025EW09B2NXW](https://hypher.com.cn/products/model/tda025ew09b2nxw-01644676949fa955/index.md) - [TDA025EW09B2VXW](https://hypher.com.cn/products/model/tda025ew09b2vxw-3bca62edbae954c9/index.md) - [TDA032EW09A2NLW](https://hypher.com.cn/products/model/tda032ew09a2nlw-9e69a815c7deb9c4/index.md) - [TDA032EW09A2NXW](https://hypher.com.cn/products/model/tda032ew09a2nxw-2abbbd7dc3e74cfd/index.md) - [TDA032EW09B2NLW](https://hypher.com.cn/products/model/tda032ew09b2nlw-b8d0ae4a50d1d70e/index.md) - [TDA032EW09B2NXW](https://hypher.com.cn/products/model/tda032ew09b2nxw-02f3c180eca4d566/index.md) - [TDA032EW09B2VXW](https://hypher.com.cn/products/model/tda032ew09b2vxw-52f614a8b7c55c9c/index.md) - [TDA040EW09A2NLW](https://hypher.com.cn/products/model/tda040ew09a2nlw-98e87f8c7b0546bc/index.md) ## 技术资料与 CAD - [2-Way Proportional Throttle Valve Catalog - TDA Series (North America)](https://www.parker.com/content/dam/Parker-com/Literature/hydraulic-valve-systems-division/hydraulicvalve/Catalog-sections-for-websphere/Slip-in-Cartridge-Valves/Slip-in-Static-files/TDA.pdf)：document - [CATALOGUE - 2-Way Proportional Throttle Valve Series TDA](https://hypher.com.cn/library-assets/7cbd05c3f108508c37810345b8ee14c72de1ad371d3474abb450b88794e54196.pdf)：document - [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 - [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 - [GENERAL INSTRUCTIONS - for Industrial Hydraulic Valves](https://www.parker.com/content/dam/Parker-com/Literature/Industrial-Systems-Division-Europe/Manuals-UK/PDF/General-Instructions-5715-735UK.pdf)：document - [工业液压控制阀（下册）--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%8B%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/tda-proportional-throttle-valve-tda-1) 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/tda-proportional-throttle-valve-tda-1)；[联系技术支持](https://hypher.com.cn/contact)