# 计量阀，250 PSI - HR 系列

> 派克HR系列计量阀适用于压力不高于250 PSI(17 BAR)的中压应用场合，可实现高精度的计量。流量控制范围：Cv 0.00034 - Cv 0.0900。

所属技术：液压技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 连接 1 尺寸 | 1/16" 至 1/4", 双卡套，单卡套 |  |
| 连接 2 尺寸 | 1/16" 至 1/4", 双卡套，单卡套 |  |
| 配件类型 | 角型，直通型 |  |
| 阀体材料 | 316 不锈钢，铜 |  |
| 最大运行压力 | 250 psi, 17 bar |  |
| 最高运行温度 | 200 至 400 °F |  |
| 最低运行温度 | '-40 至 -10 °C |  |
| 把手类型 | 带刻度的 |  |
| 流速 | 0.00034 Cv |  |
| 阀座材料 | 丁腈橡胶，氟橡胶，氯丁橡胶，乙丙橡胶，高氟橡胶 |  |

## 型号入口（首批）

- [2Z-HOL-BN-B-TC](https://hypher.com.cn/products/model/2z-hol-bn-b-tc-17cf8ee70a8ad05a/index.md)
- [4A-HOL-BN-B-TC](https://hypher.com.cn/products/model/4a-hol-bn-b-tc-97f4ca9ed29652b3/index.md)
- [4Z-HOL-BN-B-TC](https://hypher.com.cn/products/model/4z-hol-bn-b-tc-ee6a880fbd5e5340/index.md)
- [1A-HOA-V-B-TC](https://hypher.com.cn/products/model/1a-hoa-v-b-tc-2044d02141b2b472/index.md)
- [1Z-HOA-V-B-TC](https://hypher.com.cn/products/model/1z-hoa-v-b-tc-145245bd5b52a8ed/index.md)
- [2A-HOA-V-B-TC](https://hypher.com.cn/products/model/2a-hoa-v-b-tc-8f348b79968f88c4/index.md)
- [2Z-HOA-V-B-TC](https://hypher.com.cn/products/model/2z-hoa-v-b-tc-6a93c19a0921d7de/index.md)
- [4A-HOA-V-B-TC](https://hypher.com.cn/products/model/4a-hoa-v-b-tc-c0fec9e9b08a045f/index.md)
- [4Z-HOA-V-B-TC](https://hypher.com.cn/products/model/4z-hoa-v-b-tc-e2382411ccb9e571/index.md)
- [1A-HOL-V-B-TC](https://hypher.com.cn/products/model/1a-hol-v-b-tc-a2b22b2b3deb4a9c/index.md)
- [1Z-HOL-V-B-TC](https://hypher.com.cn/products/model/1z-hol-v-b-tc-99eefd8b4784e6bb/index.md)
- [2A-HOL-V-B-TC](https://hypher.com.cn/products/model/2a-hol-v-b-tc-2ce1f868f75bafb0/index.md)
- [2Z-HOL-V-B-TC](https://hypher.com.cn/products/model/2z-hol-v-b-tc-e911336cbf037762/index.md)
- [4A-HOL-V-B-TC](https://hypher.com.cn/products/model/4a-hol-v-b-tc-0ad71d72dd8ee8b6/index.md)
- [4Z-HOL-V-B-TC](https://hypher.com.cn/products/model/4z-hol-v-b-tc-25b36de1f441d290/index.md)
- [1A-HOA-NE-B-TC](https://hypher.com.cn/products/model/1a-hoa-ne-b-tc-ca60ee090d59a51a/index.md)
- [1Z-HOA-NE-B-TC](https://hypher.com.cn/products/model/1z-hoa-ne-b-tc-f06b267669ed2ce0/index.md)
- [2A-HOA-NE-B-TC](https://hypher.com.cn/products/model/2a-hoa-ne-b-tc-eae9c6a386dfb4b1/index.md)
- [2Z-HOA-NE-B-TC](https://hypher.com.cn/products/model/2z-hoa-ne-b-tc-e667ba7997fb8a28/index.md)
- [4A-HOA-NE-B-TC](https://hypher.com.cn/products/model/4a-hoa-ne-b-tc-ffd0b8cb4035da6a/index.md)
- [4Z-HOA-NE-B-TC](https://hypher.com.cn/products/model/4z-hoa-ne-b-tc-2b0939b822a86366/index.md)
- [1A-HOL-NE-B-TC](https://hypher.com.cn/products/model/1a-hol-ne-b-tc-75b59119b07e063b/index.md)
- [1Z-HOL-NE-B-TC](https://hypher.com.cn/products/model/1z-hol-ne-b-tc-5969af12142f197a/index.md)
- [2A-HOL-NE-B-TC](https://hypher.com.cn/products/model/2a-hol-ne-b-tc-225ef9d59d76a421/index.md)

## 技术资料与 CAD

- [HR Series Metering Valve Maintenance Instructions - MI-140](https://hypher.com.cn/library-assets/97da6bbb624ea2fb67615ba21146d9008e85fb9b73841c9230b8aa8526d4bf00.pdf)：document
- [查看目录](https://hypher.com.cn/library-assets/310f63da3ef0ffd7e35c3a01d85dace3493c46d5669006ef72c14f1268f0ec96.pdf)：document
- [Cross Reference Tool](https://www.parker.com/crossref)：tool

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/250-psi-metering-valve-hr-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/250-psi-metering-valve-hr-series)；[联系技术支持](https://hypher.com.cn/contact)