Reinforced neoprene air tube comes standard with all RUBFLEX water-cooled brake units. Neoprene air tubes react with the utmost accuracy to small pressure changes. It offers no resistance to movement and increases sensitivity.

Air-tubes are inherently resistant to corrosion and do not require additional protective treatments. These products are ideal for harsh environmental applications where real-world conditions can severely affect performance and reliability.

This design ensures excellent product performance with no need for expensive control packages. Controllability is as easy as a simple pressure control valve and regulator.

Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of  drilling equipment and spare parts for upstream oil field over ten years.