# 420 BAR 恒定工作压力液压软管 - SRI / SRITC

> SRI42 / SRI42TC软管在液压应用中提供耐用性、可靠性和安全性。它们的工作压力为42.0 Mpa，并有耐磨版本适用于恶劣环境。

所属技术：流体连接

## 系列介绍

派克的高压无剥皮软管SRI/SRITC符合ISO 18752和ISO 3862 EN 856 Type 4SP/4SH/R15标准，采用无剥皮软管结构，是各种通用高压液压应用的理想选择。 市场领域： • 建筑设备 • 注塑成型 • 林业和农业 • 物料搬运 • 纸浆和造纸 特点/优势： • 根据ISO 18752和ISO 3862 EN 856 Type 4SP/4SH/R15标准，采用四层或六层高强度钢丝增强 • 匹配的软管和接头系统有效提高组合的安全性和质量，并延长最终产品的使用寿命 • SRITC软管具有坚固的外层（TC），适用于需要高耐磨性的应用。坚固的外层比标准橡胶外层软管具有80倍的耐磨性 • 软管适合在70°C以下矿物油中暂时浸泡，但需频繁检查 • 全系列中压软管采用无剥皮接头技术，简化、加快并提高软管组装的安全性 应用： • 通用高压液压应用 派克的高压软管SR/SRTC与派克Parkrimp中压接头系列77兼容。

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 重量 | 0.45 to 1.94 lb/ft, 0.67 to 2.89 kg/m |  |
| 行业 | Off-road Machinery |  |
| 软管内管材料 | Synthetic Rubber |  |
| 品牌 | Parker |  |
| 最低运行温度 | -40 °F, -40 °C |  |
| 最大运行压力 | 420 bar, 42 MPa, 6000 psi |  |
| 产品类型 | Hydraulic Hose |  |
| 技术 | Fluid & Gas Handling |  |
| 盖材料 | Synthetic Rubber, Synthetic Rubber High Abrasion Resistant, MSHA approved |  |
| 设计因素 | 4:1 |  |
| 分部 | Polymer Hose Division Europe |  |
| 结构材料 | Rubber |  |
| 产品风格 | No-Skive Multispiral |  |
| 最小弯曲半径 | 7.087 to 19.291 inch, 180 to 400 mm |  |
| 介质 | Air, Coolants (Glycol, Fuels - Check fuel type with our catalogue chart., Lubricants, Water |  |
| 符合规格 | EN 856, Type 4SH (size -12, -16), EN 856, Type 4SP (size -8), ISO 18752, Type CC, ISO 3862, ISO 3862, Type R15 (size -20) |  |
| 兼容配件 | Parkrimp 77 Series |  |
| 内径 | 1/2 to 1-1/4 inch, 12.7 to 31.8 mm |  |
| 最高运行温度 | 120 °C (Water 85°C / Air 70°C), 248 °F (Water 185°F / Air 158°F) |  |
| 应用 | High Pressure Hydraulics |  |
| 软管加固材料 | 4 or 6 Spirals of High Tensile Steel Wire |  |
| 外径 | 0.831 to 1.787 inch, 21.1 to 45.4 mm |  |

## 型号入口（首批）

- [SRI42-10](https://hypher.com.cn/products/model/sri42-10-ce42444ebe23479e/index.md)
- [SRI42-12](https://hypher.com.cn/products/model/sri42-12-e2e4c95c9899bf9b/index.md)
- [SRI42-16](https://hypher.com.cn/products/model/sri42-16-2e5f88eea536f498/index.md)
- [SRI42-20](https://hypher.com.cn/products/model/sri42-20-109215c0a04fa060/index.md)
- [SRI42-8](https://hypher.com.cn/products/model/sri42-8-fb0d677db10e1362/index.md)
- [SRI42TC-10](https://hypher.com.cn/products/model/sri42tc-10-780b9a4ff5b59d4e/index.md)
- [SRI42TC-12](https://hypher.com.cn/products/model/sri42tc-12-35322804ecc95149/index.md)
- [SRI42TC-16](https://hypher.com.cn/products/model/sri42tc-16-2da8ca3e9b485fef/index.md)
- [SRI42TC-20](https://hypher.com.cn/products/model/sri42tc-20-e0fd4a1e66248d19/index.md)
- [SRI42TC-8](https://hypher.com.cn/products/model/sri42tc-8-0aa2a9fe3c5cd14d/index.md)

## 技术资料与 CAD

- [Check Out Our Top-Quality Hoses and Fittings--(English)](http://www.parker.com/phde)：document
- [Parker Hydraulic Hoses, Fittings and Equipment Catalogue for Distribution CAT\_4402\_UK--(English)](https://www.parker.com/content/dam/Parker-com/Literature/Polymer-Hose-Division-Europe/Catalogs/4402_polymer-distribution/Parker%20Hydraulic%20Hoses,%20Fittings%20and%20Equipment%20Catalogue%20for%20Distribution%20CAT_4402.pdf)：document
- [Parker Safety Guide for Selecting Hose, Tubing, Fittings and Accessories--(English)](https://www.parker.com/content/dam/Parker-com/Literature/Polymer-Hose-Division-Europe/Catalogs/Parker-Safety-Guide/Parker-Safety-Guide_PHDE.pdf)：document
- [Parker\_How to Video - For a Correct Hose Installation\_UK--(English)](https://www.parker.com/content/dam/videos/fcg/polymer-hose-division-europe/PHDE_HowTo_Hose_Installation_V3_EN.mp4)：document
- [REACH\_Declaration--(English)](https://www.parker.com/content/dam/Parker-com/Literature/Polymer-Hose-Division-Europe/Certification-and-Approvals/REACH_Declaration.pdf)：document
- [SR\_SRI42\_BV--(English)](https://www.parker.com/content/dam/Parker-com/Literature/Polymer-Hose-Division-Europe/Certification-and-Approvals/SR_SRI42_BV.pdf)：document
- [查看目录](https://hypher.com.cn/library-assets/f142a9e27baccb7453ecfbd29fc95dd67bdcdd1cf7c8c5799fa77efd6c9c51ed.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/hydraulic-constant-working-pressure-hose-420-bar-sri-sritc-hose)

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/hydraulic-constant-working-pressure-hose-420-bar-sri-sritc-hose)；[联系技术支持](https://hypher.com.cn/contact)