4-in-4 pneumatic swivel unions

4-in-4 pneumatic rotary joint (also known as slip ring or multi-channel rotary joint) is a precision mechanical device used to transmit compressed air, vacuum, or other gas media between fixed and rotating components. Its core function is to achieve 360 degree unrestricted continuous rotation while ensuring the continuity and stability of airflow transmission, avoiding pipeline entanglement

Function: Two pneumatic rotary joints can simultaneously transmit media such as compressed air, vacuum hydrogen, nitrogen, and chemical mixtures during 360 degree rotation
Gas, steam, cooling water, hot water, hot oil, petroleum, sulfuric acid, beverages and other media are transported separately without interfering with each other
Features: The product adopts a whole system design, fully imported high-precision bearing support, dynamic rotation zero leakage seal, ultra long service life, ultra-low torque,
The rotational torque is stable and not affected by changes in supply pressure and temperature during operation, and the rotational force is also not affected after long-term storage
Supporting threaded interfaces: M5 (4-6mm trachea), G1/8 (6-8mm trachea), G1/4 (8-10mm trachea), G3/8 (10-12mm trachea)
There are various threading methods such as G1/2 (12-14mm trachea), G3/4 (14-18mm trachea), G1 “(18-24mm trachea), etc
Supports hybrid power lines, signal lines, Ethernet, industrial buses, control lines, solenoid valves, induction lines, etc
The product is applied in various automation industries, food industry, paper industry, CNC machine tool industry, printing industry, semiconductor industry, military industry
Food industry, plastic molding and other equipment industries