SYGEF PVDF Butt Fusion Pipes

Georg Fischer SYGEF standard and high-purity PVDF pipes are engineered for butt fusion, infrared (IR), and bead and crevice free (BCF) jointing. Manufactured from unpigmented polyvinylidene fluoride, these pressure pipes provide outstanding chemical resistance, high stiffness, and thermal stability in demanding industrial and cleanroom distribution systems.

Technical characteristics

Designed for industrial processes, microelectronics, and life science installations, SYGEF PVDF piping ensures pure media containment across severe thermal and chemical conditions.

• Pressure ratings: SDR21 (PN16) and SDR33 (PN10)
• Operating temperature range: -20 °C to +140 °C
• Available outer diameters: d16 to d315 mm in 5-meter lengths
• Jointing methods: butt fusion, IR Plus non-contact infrared, and BCF Plus
• Surface quality: inner roughness Ra ≤ 0.5 µm (Standard) and Ra ≤ 0.2 µm (Plus)