Parker S Series 90 Degree Elbow, Pressure Balanced Swivels (hydraulic, pneumatic) up to 3000 psi
Parker S系列90度弯头，压力平衡旋液压、气动转接头，压力最高3000 psi
Parker Fittings接头 Hose Fittings

最高3000 psi的S系列旋转接头（液压或气动）可消除可能导致软管过早损坏的软管扭曲和扭矩。这些90°旋转接头在紧凑的锻造主体中具有压力平衡设计。压力平衡设计的结果是，随着压力的升高，S系列旋转接头的扭矩不会显着增加。外壳和轴端都有多种端口选择。最大转速为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.

90 Degree Elbow, Pressure Balanced Swivels (hydraulic, pneumatic) up to 3000 psi - S Series

技术特性：
- 尺寸：1/4“ – 1”
- 材料：碳钢
- 轴端口端部：NPTF外螺纹，NPTF内螺纹，JIC 37度外螺纹，SAE O型圈外螺纹直螺纹
- 外壳端口端：外螺纹NPTF，内螺纹NPTF，外螺纹JIC 37度，外螺纹SAE O型圈直螺纹，内螺纹NPSM管接头，内螺纹SAE直螺纹
- 密封选项：丁腈，乙烯丙烯，碳氟化合物
- 可选的镀镍

市场：
- 工业
- 建筑
- 农业

特点/优点：
- 压力平衡设计使旋转运动受内部流体压力的影响最小
- 锻造的主体紧凑，可装入狭窄的空间
- 外壳经过硬化处理，以延长使用寿命
- 消除了因弯管引起的软管扭曲和扭矩工作设备的移动

应用：
- 下拉式空气管线
- 高空作业设备
- 软管卷盘
- 铰接臂设备
- 垃圾车

Technical Characteristics:
- Sizes: 1/4” – 1”
- Material: Carbon Steel
- Shaft Port Ends: Male NPTF, Female NPTF, Male JIC 37 degree, Male SAE O-Ring Straight Thread
- Housing Port Ends: Male NPTF, Feamle NPTF, Male JIC 37 degree, Male SAE O-Ring Straight Thread, Female NPSM Pipe Swivel, Female SAE Straight Thread
- Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon
- Optional Nickel plating

Markets:
- Industrial
- Construction
- Agriculture

Features/Benefits:
- Pressure balanced design allows swivel movement to be minimally affected by internal fluid pressure
- Forged body is compact to fit into confined spaces
- Case hardened for extended service life
- Eliminates hose twist and torque caused by the movement of working equipment

Applications:
- Drop-down air lines
- Aerial lift equipment
- Hose reels
- Articulating arm equipment
- Refuse trucks

Technical Specifications

S Series 90 Degree Elbow, Pressure Balanced Swivels (hydraulic, pneumatic) up to 3000 psi -