Post by ARR FreeFlow Private Limited

Polyurethane (PU) Discs and Cups are critical components in Caliper and Magnetic Flux Leakage (MFL) inspection tools, ensuring smooth travel, proper sealing, and accurate data collection inside pipelines. 🔹 Key Functions: Provide sealing and support for inline inspection (ILI) tools. Guide the Caliper/MFL tools through bends and varying pipeline conditions. Ensure consistent sensor contact for accurate defect detection. Help maintain centralization and stability inside the pipeline. 🔹 Material Advantage: Manufactured from high-performance polyurethane elastomers. Excellent abrasion resistance for long inspection runs. High tear strength and hydrolysis resistance. Withstands hydrocarbons, water, and gas environments. 🔹 Applications: Caliper Tools → Measure dents, ovalities, and geometric anomalies. MFL Tools → Detect and size corrosion, metal loss, and pipeline defects. 👉 With optimized design and durable polyurethane properties, our PU Discs & Cups deliver maximum reliability and extended tool life during inspection operations. #caliperpig #pipelinepig #cleaningpig #gaugingpig #brushpig #bidipig #cuppig