# 先导式方向阀(NFPA D08) - D81VW系列

> D81VW系列换向阀是一款先导式五油腔阀体的电磁换向阀。

所属技术：液压技术

## 系列介绍

D81VW系列板式方向阀是一款先导式五油腔阀体的电磁换向阀，有二位或三位机能结构形式，符合NFPA 的 D08, CETOP 8安装界面。 特点 • 压降小 • 钢制淬火阀芯，寿命长 • 有高响应选项可选 • 多种电压及电气连接件选项可选 • 具有防爆选项 • 无须工具即可拆卸线圈

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 最高运行温度 | '+140 °F |  |
| 最大流速 | 80, 160 gal/min |  |
| 最低运行温度 | '-4 °F |  |
| 启动类型 | Hydraulic Pressure |  |
| 阀体材料 | Grey Iron |  |
| 密封材料 | Nitrile, Fluorocarbon |  |
| 阀门类型 | 先导式换向阀 |  |
| 尺寸 | NFPA D08, CETOP8, DIN NG25, 小流量，D03 先导阀 |  |
| 安装类型 | 板式安装 |  |
| 最大运行压力 | 5000 psi, 345 bar |  |
| 重量 | 43.2 lb, 19.6 kg |  |
| 其他选件 | 查询样本获取其他特点 |  |
| 最高运行温度 | +140 °F |  |
| 最低运行温度 | -4 °F |  |

## 型号入口（首批）

- [D81VW001C2NJW](https://hypher.com.cn/products/model/d81vw001c2njw-a1a7f06ee2456533/index.md)
- [D81VW001C2NKW](https://hypher.com.cn/products/model/d81vw001c2nkw-760bc4642863e28f/index.md)
- [D81VW001C2NTW](https://hypher.com.cn/products/model/d81vw001c2ntw-376c84802a641755/index.md)
- [D81VW001C2NYC](https://hypher.com.cn/products/model/d81vw001c2nyc-252ce18f4185f2fb/index.md)
- [D81VW001C2NYP](https://hypher.com.cn/products/model/d81vw001c2nyp-2563aa99f9cf6009/index.md)
- [D81VW001C2NYW](https://hypher.com.cn/products/model/d81vw001c2nyw-352c8cd5b7ca58df/index.md)
- [D81VW001C2VYW](https://hypher.com.cn/products/model/d81vw001c2vyw-a276de2921ae7df4/index.md)
- [D81VW001C3NDC](https://hypher.com.cn/products/model/d81vw001c3ndc-bae0ebef826446c2/index.md)
- [D81VW001C3NYC](https://hypher.com.cn/products/model/d81vw001c3nyc-24f4adfb302f6caa/index.md)
- [D81VW001C4NDC](https://hypher.com.cn/products/model/d81vw001c4ndc-6450234ebd46fc79/index.md)
- [D81VW001C4NDP](https://hypher.com.cn/products/model/d81vw001c4ndp-0fdc95d2dcca939f/index.md)
- [D81VW001C4NJC](https://hypher.com.cn/products/model/d81vw001c4njc-63f4050814cde2b3/index.md)
- [D81VW001C4NJP](https://hypher.com.cn/products/model/d81vw001c4njp-6df66981e9da08b6/index.md)
- [D81VW001C4NJW](https://hypher.com.cn/products/model/d81vw001c4njw-b269d2de04f13041/index.md)
- [D81VW001C4NKC](https://hypher.com.cn/products/model/d81vw001c4nkc-ee8a05e49861315a/index.md)
- [D81VW001C4NKJ](https://hypher.com.cn/products/model/d81vw001c4nkj-c5879dac9d06e508/index.md)
- [D81VW001C4NYC](https://hypher.com.cn/products/model/d81vw001c4nyc-dd2837cffec506a2/index.md)
- [D81VW001C4NYP](https://hypher.com.cn/products/model/d81vw001c4nyp-1c8414e638e8eae8/index.md)
- [D81VW001C4NYW](https://hypher.com.cn/products/model/d81vw001c4nyw-7a60a5924ad9f443/index.md)
- [D81VW001C4VJP](https://hypher.com.cn/products/model/d81vw001c4vjp-a7a3dfc8ab03399b/index.md)
- [D81VW001C4VYP](https://hypher.com.cn/products/model/d81vw001c4vyp-54f3d2cec9125fd3/index.md)
- [D81VW001C4VYW](https://hypher.com.cn/products/model/d81vw001c4vyw-284056fddfd82434/index.md)
- [D81VW001C5NJW](https://hypher.com.cn/products/model/d81vw001c5njw-e9860c3c6511f9ad/index.md)
- [D81VW001C5NKW](https://hypher.com.cn/products/model/d81vw001c5nkw-9fdf5c35c1d6ae3f/index.md)

## 技术资料与 CAD

- [OPERATING INSTRUCTIONS - DCV Series D1VW / D1DW / D3W / D3DW / D31DW / D41VW / D81VW / D91VW](https://hypher.com.cn/library-assets/86412b4cd0ed540cf8df9357a55ea2770532dae2f438cdfddd4c60bfaa6415a0.pdf)：document
- [Pilot Operated Directional Control Valve Catalog - D81VW Series](https://www.parker.com/content/dam/Parker-com/Literature/hydraulic-valve-systems-division/hydraulicvalve/Catalog-sections-for-websphere/Industrial-Directional-Control/Catalog---Static-Files/D81VW.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/pilot-operated-directional-control-valve-nfpa-d08-d81vw-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/pilot-operated-directional-control-valve-nfpa-d08-d81vw-series)；[联系技术支持](https://hypher.com.cn/contact)