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Parker Parflex520N/528N - 标准液压管

520N/528N 软管是一款通用的液压管，该软管易清洁，并且其热塑材料的芯管能显著地减少砂眼所导致的失效问题。 Parker's 520N/528N Thermoplastic Hydraulic Hose features optimum hose performance in a 100R8 hose that significantly reduces the chance of pin-hole failures.

派克520N/528N通用液压软管是一款符合SAE 100R8标准的高压软管，该软管比100R2橡胶液压管重量轻、外径小，在需要更好的柔韧性、流体兼容性以及表面持久耐用的应用场合中能替换100R2橡胶液压管。该系列软管采用高标准的设计理念，可以提供双联和多联结构，在液压和气动系统应用中表现出卓越的产品性能。由于具有更优良的产品特性，比如重量轻、柔韧能力更好，Parflex 520N/528N高压软管集中了诸多优点于一身，适用于那些流体处理和工业气动市场。 Parker's 520N/528N Thermoplastic Hydraulic Hose features optimum hose performance in a 100R8 hose but with a lighter weight and smaller O.D. than an 100R2 hose. It replaces 100R2 rubber hose wherever greater flexibility, fluid compatibility, and cover durability are required. This flexible hydraulic hose is available in single, twin-line and multi-line constructions and features a smaller bend radius than 3TR8/3800 hose. Offering superior features, such as a reduced weight and improved flexing capabilities, the Parflex 520N/528N High Pressure Hose combines a variety of advantages to fulfill application requirements in hydraulic equipment, pneumatic circuits and fluid handling applications.

工作压力情况下软管长度变化率为+/- 2%
可根据客户要求提供双联管或多联管

Parker Parflex520N/528N - 标准液压管

市场Markets:
- Machine Tool
- Industrial
- Industrial Pneumatic
- Construction
- Mobile Equipment
- 机器工具
- 工业
- 工业气动
- 建筑
-工程机械设备

特点/优势Features/Benefits:
- Lighter and smaller O.D. than 100R2 for ease of assembly
- Fast response
- Working pressure up to 5,000 psi
- 比100R2橡胶液压软管重量轻、外径小，更易于现场安装
- 快速响应
- 高达5,000 psi的工作压力

应用Applications:
- Hydraulic and pneumatic circuits and systems
- Ideal in hot water applications
- Material Handling Equipment
- Machine tool
- Construction Equipment
- 液压和气动系统
- 是热水应用中的理想产品
- 材料处理设备
- 机器工具
- 建筑设备

证书/符合标准Certifications/Compliance:
- Meets/exceeds SAE 100R8
- 520N MSHA accepted
- 528N meets SAE J517 for less than 50 micro-amps leakage under 75,000 volts per foot
- 符合甚至超过SAE 100R8标准
- 520N软管具备MSHA认证
- 528N软管符合SAE J517的电绝缘要求，即每英尺两端加75,000伏电压其电流小于50微安

技术参数Technical Specifications:
- Tube: Nylon
- Reinforcement: Aramid fiber
- 520N Cover: Black, Polyurethane – perforated
- 528N Cover: Orange (non-conductive), Polyurethane – non-perforated
- Burst pressures rated at 73°F /23°C
- Uses 56 Series fittings
- Twin and multi-line designs available
- Hose I.D. is nominal
- 芯管:尼龙
- 增强层:聚芳基酰胺纤维
- 520N外胶层: 黑色，聚氨酯 - 针刺
- 528N外胶层: 橙色(绝缘),聚氨酯 - 不针刺
- 爆破压力在+23°C时标定
- 使用55或56系列软管接头 - 取决于尺寸规格
- 双联和多联软管结构也可提供
- 软管内径是公称尺寸。

Parker Parflex520N/528N - 标准液压管 型号