China Hydraulic Swivel Joint Hydraulic Rotary Union 聽 Introduction 聽 Shandong Yikaide Hydraulic Co., LTD. offers a wide range of in-stock hydraulic rotary unions (rotating unions, rotary joints, swivel joints) from our standard product lines to match your media type, pressure, speed, and temperature specifications. These unique rotary union designs offer diverse technologies such as mechanical seals, Teflon seals, and hydrostatic seals with single passage and multiple passage options. We also have custom design solutions for applications requiring more than our standard line can offer. 聽 Features 聽 1. Design with radial shaft seal with elastic contact 2. Seal design to be selected according required media and performance 3. Rotor made of stainless steel, at sealing rear hardened or with metal ceramics 4. Housing of brass, aluminum, or steel 鈥?depending on application data 5. Threaded connections are G/BSP (ISO 228) 6. Other threads such as NPT (ANSI) are available on request 7. Ball bearings lubricated for lifetime 8. Flange of rotor can be custom-made on request 聽 Application 聽聽 Our Company 聽 Shandong Yikaide Hydraulic Co., LTD is a supplier and rotary union manufacturer for various applications including construction, mechanical, marine, and industrial. 聽聽China Hydraulic Swivel Joint website:http://www.yikde.com/excavator-hydraulic/hydraulic-swivel-joint/