# 溢流阀, 6,000 PSI - R 系列

> R 系列 400 bar 溢流阀用于当进口压力超过关闭阀口的弹簧力时，出口回路打开，则允许流体流过阀。压力范围在 0.7-400 bar。

所属技术：液压技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 备用垫圈材料 | 聚四氟乙烯 |  |
| 最大运行压力 | 350, 750, 1500, 2250, 3000, 4000, 5000, 6000, 25, 50, 51, 52, 53, 54, 100, 150, 225, 400 psi |  |
| 最高运行温度 | 204, 135, 107, 121, 93 °C, 400, 275, 225, 250, 200 °F |  |
| 最低运行温度 | '-23, -57, -34, -43, -29 °C, -10, -70, -30, -45, -20 °F |  |
| 流量系数 | 0.41, 0.75 Cv |  |
| 连接尺寸 | 1/4", 6 mm, 8 mm |  |
| 连接 2 尺寸 | 1/4", 6 mm , 8 mm, 双卡套压力接头，单卡套压力接头，NPT M 级, NPT F 级, BSP（英国标准管螺纹） F 级, BSP M 级 |  |
| 连接 1 尺寸 | 双卡套压力接头，单卡套压力接头，NPT M 级, NPT F 级, BSP（英国标准管螺纹） F 级, BSP M 级 |  |
| 包装材料 | 氟碳橡胶、 乙丙橡胶、 丁腈橡胶、 氯丁橡胶，高度氟化碳氟化合物橡胶 |  |
| 启动类型 | 标准，手动优先 |  |
| 开启压力 | 50 - 350, 350 - 750, 750 - 1500, 1500 - 2250, 2250 - 3000, 3000 - 4000, 4000 - 5000, 5000 - 6000, 10 - 25, 25 - 50, 50 - 100, 100 - 150, 150 - 225, 225 - 400 psi, 350 to 750 psi, 750 to 1500 psi, 1500 to 2250 psi, 2250 to 3000 psi, 3000 to 4000 psi, 4000 to 5000 psi, 5000 to 6000 psi, 10 to 25 psi, 25 to 50 psi, 50 to 100 psi, 100 to 150 psi, 150 to 225 psi, 225 to 400 psi |  |
| 结构材料 | 316 不锈钢 |  |

## 型号入口（首批）

- [M6Z-RL4A-NET-SS-KA](https://hypher.com.cn/products/model/m6z-rl4a-net-ss-ka-e6db1280e34cf234/index.md)
- [M6Z-RL4A-KZT-SS-KA](https://hypher.com.cn/products/model/m6z-rl4a-kzt-ss-ka-061a87f89b5a51e1/index.md)
- [M6Z-RL4A-VT-SS-KB](https://hypher.com.cn/products/model/m6z-rl4a-vt-ss-kb-851a8a82bcd7a44f/index.md)
- [M6Z-RL4A-EPRT-SS-KB](https://hypher.com.cn/products/model/m6z-rl4a-eprt-ss-kb-83d10e0ce2780d66/index.md)
- [M6Z-RL4A-BNT-SS-KB](https://hypher.com.cn/products/model/m6z-rl4a-bnt-ss-kb-a89f248b5a26088e/index.md)
- [M6Z-RL4A-NET-SS-KB](https://hypher.com.cn/products/model/m6z-rl4a-net-ss-kb-bf68ae1bc626e0d0/index.md)
- [M6Z-RL4A-KZT-SS-KB](https://hypher.com.cn/products/model/m6z-rl4a-kzt-ss-kb-421035cbaf423949/index.md)
- [M6Z-RL4A-VT-SS-KC](https://hypher.com.cn/products/model/m6z-rl4a-vt-ss-kc-f11ec64647190bee/index.md)
- [M6Z-RL4A-EPRT-SS-KC](https://hypher.com.cn/products/model/m6z-rl4a-eprt-ss-kc-d2b716138140be54/index.md)
- [M6Z-RL4A-BNT-SS-KC](https://hypher.com.cn/products/model/m6z-rl4a-bnt-ss-kc-b80847ce5520368f/index.md)
- [M6Z-RL4A-NET-SS-KC](https://hypher.com.cn/products/model/m6z-rl4a-net-ss-kc-c7ef76ad73ff20d1/index.md)
- [M6Z-RL4A-KZT-SS-KC](https://hypher.com.cn/products/model/m6z-rl4a-kzt-ss-kc-3d06d6aa2b3c1667/index.md)
- [M6Z-RL4A-VT-SS-KD](https://hypher.com.cn/products/model/m6z-rl4a-vt-ss-kd-3085811f6aa50818/index.md)
- [M6Z-RL4A-EPRT-SS-KD](https://hypher.com.cn/products/model/m6z-rl4a-eprt-ss-kd-7c94099fe0e310cb/index.md)
- [M6Z-RL4A-BNT-SS-KD](https://hypher.com.cn/products/model/m6z-rl4a-bnt-ss-kd-0df9a6cf8ae6712b/index.md)
- [M6Z-RL4A-NET-SS-KD](https://hypher.com.cn/products/model/m6z-rl4a-net-ss-kd-580c68a2af223319/index.md)
- [M6Z-RL4A-KZT-SS-KD](https://hypher.com.cn/products/model/m6z-rl4a-kzt-ss-kd-4e790a8854416f4f/index.md)
- [M6Z-RL4A-VT-SS-KE](https://hypher.com.cn/products/model/m6z-rl4a-vt-ss-ke-a23c012e1c4e0936/index.md)
- [M6Z-RL4A-EPRT-SS-KE](https://hypher.com.cn/products/model/m6z-rl4a-eprt-ss-ke-ce59b2d32207bb91/index.md)
- [M6Z-RL4A-BNT-SS-KE](https://hypher.com.cn/products/model/m6z-rl4a-bnt-ss-ke-0e62f6f83668b719/index.md)
- [M6Z-RL4A-NET-SS-KE](https://hypher.com.cn/products/model/m6z-rl4a-net-ss-ke-9257123d8d5501e0/index.md)
- [M6Z-RL4A-KZT-SS-KE](https://hypher.com.cn/products/model/m6z-rl4a-kzt-ss-ke-7e154b94ee0ece54/index.md)
- [M6Z-RL4A-VT-SS-KG](https://hypher.com.cn/products/model/m6z-rl4a-vt-ss-kg-400743d245c238cf/index.md)
- [M6Z-RL4A-EPRT-SS-KG](https://hypher.com.cn/products/model/m6z-rl4a-eprt-ss-kg-ab886c4257c2bd28/index.md)

## 技术资料与 CAD

- [RH Series Relief Valve Maintenance Instructions - MI-133](https://hypher.com.cn/library-assets/d1b4fef15bac1ba6a08066202de83773d98d37601cc8bdd9b821e68c7bfd0bbb.pdf)：document
- [RL Series Relief Valve Maintenance Instructions - MI-137](https://hypher.com.cn/library-assets/2d390921a080bfd9c58015a501ef58411fd7dcc9f4cf9113a2d43ce89ac05914.pdf)：document
- [查看目录](https://hypher.com.cn/library-assets/098e2e3e98c5ec13d91d9c842670cf2cfd121932b4775295cf3168b18b100ce1.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/6000-psi-relief-valve-r-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/6000-psi-relief-valve-r-series)；[联系技术支持](https://hypher.com.cn/contact)