# 耐真空快换接头 - EA系列

> 派克的多用途快换接头，非常适合于真空和中压应用的流体或气体管路需要快速、轻松地连接和断开。

所属技术：流体连接

## 系列介绍

EA系列快换接头(液压、水、气体）的压力范围为真空到3,000psi。 派克的EA系列快换接头可提供单截止、双截止或无阀直通，设计用于真空和中压应用。稳定的真空服务，可低至29.72"Hg。阴接头和阳接头有多种尺寸和多种材料可供选择，包括黄铜、提供和316不锈钢。 技术特点： • 尺寸：1/4" - 3/4" • 材料：碳钢、黄铜、316不锈钢 • 油口端：NPTF内螺纹，NPT外螺纹 • 密封选项：丁腈橡胶、氟橡胶、乙烯-丙烯 • 其他选项包括：铝材料，最大尺寸为4"，以及额外的油口配置选项 市场： • 工业 • 建筑 • 模具 • 测试 特点/优势： • 耐真空的多用途快换接头 • 带阀和无阀可任意组合使用，以实现直通、双截止或单截止连接 • 外螺纹和内螺纹油口选项 应用： • 测试实验室设备 • 高压釜应用 • 飞机制造 • 塑料成形 • 水平掘进和排水设备

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 应用 | Hydraulics, General Purpose, Vacuum to Medium Pressure |  |
| 最大运行压力 | 3000.0 psi, 207.0 bar |  |
| 产品类型 | Manual Connect |  |
| 最高运行温度 | 250 °F, 121 °C |  |
| 阀门类型 | Unvalved, Poppet |  |
| 最低运行温度 | -40 °F |  |
| 主体尺寸 | 1/4 to 3/4 inch |  |
| 真空额定压力 | 29.7 inch-Hg |  |
| 连接类型 | Female NPTF, Male NPT |  |
| 阀体材料 | Steel, Brass, Stainless Steel |  |
| 镀层类型 | Zinc with Clear Trivalent Chromate |  |
| 密封材料 | Nitrile |  |

## 型号入口（首批）

- [SPEA8-8RPE](https://hypher.com.cn/products/model/spea8-8rpe-87ae14774c3f1ad3/index.md)
- [SVEAC4-4RPV](https://hypher.com.cn/products/model/sveac4-4rpv-50a19c14540de0c0/index.md)
- [SVEAN4-4RPV](https://hypher.com.cn/products/model/svean4-4rpv-6651325326498b12/index.md)
- [SVEAN8-8RPV](https://hypher.com.cn/products/model/svean8-8rpv-92a0f1810528e1a2/index.md)
- [BPEAC12-12F](https://hypher.com.cn/products/model/bpeac12-12f-96cf5cd4c63ca1e9/index.md)
- [BPEAC6-6F](https://hypher.com.cn/products/model/bpeac6-6f-8a7406742cd8f536/index.md)
- [BPEAC8-8F](https://hypher.com.cn/products/model/bpeac8-8f-1f2b3ec2a44dcbe8/index.md)
- [BPEAN12-12F](https://hypher.com.cn/products/model/bpean12-12f-783fe526196fd24a/index.md)
- [BPEAN4-4F](https://hypher.com.cn/products/model/bpean4-4f-bce3af7dd6966f44/index.md)
- [BPEAN6-6F](https://hypher.com.cn/products/model/bpean6-6f-cc0c2982af9b6e1d/index.md)
- [BPEAN8-8F](https://hypher.com.cn/products/model/bpean8-8f-2889bae95ed3f575/index.md)
- [BVEAC12-12F](https://hypher.com.cn/products/model/bveac12-12f-f807ded27cfad02e/index.md)
- [BVEAC4-4F](https://hypher.com.cn/products/model/bveac4-4f-3ebf588f4fa5a2e4/index.md)
- [BVEAC6-6F](https://hypher.com.cn/products/model/bveac6-6f-5d44d655e0e3be11/index.md)
- [BVEAC6-6M](https://hypher.com.cn/products/model/bveac6-6m-16ecff3c316fc4ea/index.md)
- [BVEAC8-8F](https://hypher.com.cn/products/model/bveac8-8f-7106fd0706a1d2a5/index.md)
- [BVEAC8-8M](https://hypher.com.cn/products/model/bveac8-8m-a67a1600813bb43b/index.md)
- [BVEAN12-12F](https://hypher.com.cn/products/model/bvean12-12f-3e39875359954530/index.md)
- [BVEAN12-12M](https://hypher.com.cn/products/model/bvean12-12m-387cae8bee62de4d/index.md)
- [BVEAN6-6F](https://hypher.com.cn/products/model/bvean6-6f-045e3de443478f52/index.md)
- [BVEAN6-6M](https://hypher.com.cn/products/model/bvean6-6m-9a86871f4834a646/index.md)
- [BVEAN8-8F](https://hypher.com.cn/products/model/bvean8-8f-51ed50190001c548/index.md)
- [PEAC4-4F](https://hypher.com.cn/products/model/peac4-4f-5e9c5be76b6e6572/index.md)
- [PEAC4-4M](https://hypher.com.cn/products/model/peac4-4m-0491ea7f98110614/index.md)

## 技术资料与 CAD

- [Fluid Compatibility Chart](https://hypher.com.cn/library-assets/3e791e905082f9d01d43ce6ec39aece0431b2b1186a9fbd239c1e104370fbb74.pdf)：document
- [How To Operate Manual Connect Hydraulic Couplings](https://www.parker.com/content/dam/videos/fcg/quick-coupling-division/ManualConnectCouplingsInstallation.mp4)：document
- [Port End Assembly Guide](https://hypher.com.cn/library-assets/2ecb041ea8d4ea300a27595ad9f64f7a45600675d95c6e167ba4e79e0f069228.pdf)：document
- [Safety Guide: Quick Couplings and Related Accessories](https://hypher.com.cn/library-assets/7d250c8f045b40c9821e2321716349f2a9633b8239cf85a249c8e092ac9a8c09.pdf)：document
- [查看目录](https://hypher.com.cn/library-assets/c8b14756b30202a4079e24809de2fa256a1f27945a6a8dc3e40f8d9ea7540481.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/vacuum-and-medium-pressure-quick-couplings-ea-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/fluid-connectors/vacuum-and-medium-pressure-quick-couplings-ea-series)；[联系技术支持](https://hypher.com.cn/contact)