Parker S系列旋转接头
Parker S Series Swivel
Parker S Series 90 Degree Elbow, Pressure Balanced Swivels (hydraulic, pneumatic) up to 3000 psi

Parker派克旋转接头是用来消除软管因扭曲或者扭转而造成永久性失效的情况发生。Parker S系列旋转接头承压（液压或者气动）可达3000 psi，该系列产品的设计是用来消除软管因扭曲或者转动而导致软管永久损坏的情况发生。该系列旋转接头是90° 弯通，使用压力平衡的设计，结构紧凑，本体是铸造而成。Parker S系列旋转接头因为使用了压力平衡的设计，当压力升高的时候，不会产生明显的力矩增加。该系列接头壳体以及轴端有多种的尾端连接形式可供选择。最大的转速能达到10 rpm。Parker's swivels are designed to eliminate hose twist and torque that may contribute to premature hose failure.S Series Swivels (hydraulic or pneumatic) up to 3000 psi, are designed to eliminate hose twist and torque that may contribute to premature hose failure. These 90° Swivels have a pressure balanced design in a compact, forged body. As a result of the pressure balanced design, the S Series Swivel does not experience a significant increase in torque as pressure rises. A wide variety of port options are available for both the housing and shaft ends. Maximum rotation speed is 10 rpm.

Parker S系列旋转接头
Parker S Series 90 Degree Elbow, Pressure Balanced Swivel

技术参数：
- 尺寸范围：1/4” – 1”
- 材料：碳钢
- 轴端尾端连接形式：NPTF外螺纹，NPTF内螺纹，JIC 37°外螺纹，SAE O形圈外螺纹直接头
- 壳体尾端连接形式：NPTF外螺纹，NPTF内螺纹，JIC 37°外螺纹，SAE O形圈外螺纹直接头，NPSM 内螺纹管接头带旋转螺母，SAE 外螺纹直接头
- 密封可选：丁腈橡胶，三元乙丙橡胶，氟橡胶
- 可选镀镍表面处理

市场：
- 工业液压
- 建筑机械
- 农机设备

特点/优点：
- 压力平衡的设计能使旋转接头在运动的时候，内部流体压降影响降到最低
- 铸造本体使结构更加紧凑，能够适用于空间有限的情况下使用
- 壳体经过硬化处理，从而延长了使用寿命
- 消除了因设备运动而造成的软管扭曲以及扭转的影响

应用：
- 下拉航空公司
- 软管卷轴
- 高架作业设备
- 空中升降机设备
- 垃圾车

COMPLIANCE, CERTIFICATIONS, & SAFETY
产品资料下载

REACH HPDE Declaration--July 2017
LITERATURE AND REFERENCE MATERIALS
How to assembly Parkrimp No-Skive Hose KK1-KK2--WC4400-10_UK
How to make Parkrimp No-Skive hose assemblies with a Parkrimp 2 --WC4400-11_UK
How to order hydraulic hose and fittings
Hydraulic Hose Fittings Overview--WC4400-1_UK
Hydraulic Hose Fittings Pressure Rating--WC4400-3_UK
Parkrimp No-Skive Crimp Dimensions Wall Chart--WC4400-4/UK-DE-FR
- S Series Catalog