PARKER阀CPIFF-2P-15技术参数

PARKER阀CPIFF系列介绍

CPIFF系列液压止回阀（5,000 psi）是直列式、软密封、零泄漏的提升阀，采用紧凑的一体式结构。标准开启压力为5、15、25和65 psi。这些液压止回阀提供多种尺寸，最大可达 1 英寸，采用内螺纹接头，流量可达 30 gpm。

CPIFF系列液压止回阀是构建流体系统时经常被忽视的重要部件。止回阀可以通过以下方式优化系统性能：

• 确保液压油单向流动

• 消除背压造成的潜在损坏

• 隔离系统或系统组件。

止回阀的基本结构包括一个带有入口和出口的阀体。阀体内部有一个由弹簧压力控制的可移动阀芯。在大多数情况下，阀门处于常闭状态，当流体压力大于弹簧力（开启压力）时，阀门打开，从而允许流体单向流动。当反向流体试图从出口进入时，阀芯关闭，阻止流体通过阀门。

软密封止回阀在阀芯和阀体之间采用 O 形圈或类似的弹性密封件，以提高抗泄漏性能。软密封设计最适用于“清洁”系统，不适用于具有高冲击流量的系统。密封材料决定了阀门的温度范围。

技术特性：

• 尺寸：1/4”至1”

• 材质：钢

• 密封材料：氟橡胶；丁腈橡胶

• 标准开启压力 (psi)：5、15、25 和 65

• 端口端：NPSF内螺纹、SAE内螺纹

• 可选开启压力

• 可选节流阀

• 可定制形状和配置

CPIFF Series Hydraulic Check Valves (5,000 psi) are, in line, soft seat, zero leakage poppet check valves with compact one piece construction. Standard crack pressures are 5, 15, 25, and 65 psi. These hydraulic check valves are available in a wide range of sizes up to 1", with female fitting ends and flow capacities up to 30 gpm.

CPIFF Series Hydraulic check valves are important components that are often overlooked when building a fluid system. A check valve can optimize system performance in the following ways:

• Ensure hydraulic fluid flows in only one direction

• Eliminate potential damage from back pressure

• Isolate sections of a system or system components

Basic check valve construction consists of a valve body with an inlet and an outlet port. Inside, a moveable poppet valve is controlled by spring pressure. In most cases the valve is normally closed, opening when the fluid pressure is greater than the spring force (crack pressure), thus allowing the fluid to flow one way only. When reverse flow attempts to enter though the outlet the poppet closes and flow through the valve is stopped.

Soft seat check valves have an O-ring or similar elastomeric seal between the poppet and body for improved leak resistance. The soft seat design is most compatible with ""clean” systems and is not indented for use in systems that have high surge flow. The seal material dictates the temperature range of the valve.

Technical Characteristics:

• Sizes: 1/4” to 1”

• Materials: Steel

• Seal Material: Fluorocarbon; Nitrile

• Standard Crack Pressures (psi): 5, 15, 25, and 65

• Port Ends: Female NPSF, Female SAE

• Optional crack pressures available

• Orificed valve option

• Custom shapes and configurations

PARKER阀CPIFF系列其他常用型号：

PARKER CPIFF-2P-15

PARKER CPIFF-2P-25

PARKER CPIFF-2P-25A

PARKER CPIFF-2P-5

PARKER CPIFF-2P-5A

PARKER CPIFF-2P-65

PARKER CPIFF-2P-65A

PARKER CPIFF-3P-15A

PARKER CPIFF-3P-25

PARKER CPIFF-3P-25A

PARKER CPIFF-3P-5

PARKER CPIFF-3P-5A

PARKER CPIFF-3P-65

PARKER CPIFF-3P-65A

PARKER CPIFF-4P-15

PARKER CPIFF-4P-15A

PARKER CPIFF-4P-25

PARKER CPIFF-4P-25A

PARKER CPIFF-4P-5

PARKER CPIFF-4P-5A

PARKER valve NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。

如果有任何关于PARKER阀CPIFF-2P-15的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。

If you have any question for PARKER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.

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