Spring OST 108.764.01-80 No. 2 for suspended pipeline systems. It is designed to compensate for thermal expansion, vibration and dynamic loads in process pipelines, high-pressure pipelines and drilling rig strapping systems. Ensures the stability and integrity of pipelines when operating under high pressures, temperatures and aggressive environments. Manufactured in strict accordance with the requirements of the interstate standard OST 108.764.01-80.