GEORG FISCHER 735108608 PVDF IR 90 Degree Elbow (SYGEF)

GEORG FISCHER 735108608 PVDF IR 90-Degree Elbow (SYGEF) is used in industrial piping systems that specifically require high purity, superior chemical resistance, and a wide temperature range. This elbow is designed to change the direction of fluid flow by 90 degrees and ensures a reliable connection in critical applications. Its main application areas include:

  • Ultra-Pure Water (UPW) Systems: Contamination-free transport of ultra-pure water in the semiconductor, electronics, pharmaceutical, and biotechnology industries.
  • Chemical Process Industry: Safe transport and redirection of aggressive acids, bases, and other corrosive chemicals.
  • Pharmaceutical and Biotechnology Manufacturing: Hygienic and inert fluid transfer in sterile processes, pharmaceutical production, and biological fluid handling.
  • Food and Beverage Industry: CIP (Clean-in-Place) and SIP (Sterilization-in-Place) systems that require resistance to aggressive cleaning solutions.
  • High-Temperature Applications: Due to its ability to operate at elevated temperatures, such as steam sterilization.
  • Measurement and Control Systems: In precision fluid transfer lines.
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GEORG FISCHER 735108608 is a PVDF (Polyvinylidene Fluoride) IR (Infrared Fusion) 90-degree elbow from the SYGEF series. This fitting has a nominal diameter of 32 mm (d 32) and a PN16 pressure rating, meaning it can withstand pressures up to 16 bar. PVDF material is known for its excellent chemical resistance, high thermal stability (steam sterilizable up to 140°C), and low extraction properties (minimum release of substances into the system), making it ideal for high-purity applications. When joined to pipes using the IR fusion (butt fusion) method, it ensures that there are no additives, pigments, or stabilizers at the joint, thus creating a leak-proof, smooth, and hygienic connection. This elbow provides a physiologically inert system solution with no risk of rouging or corrosion and is suitable for disinfection by ozone, UV, or chemicals.
  • Product Code: 735108608
  • Product Type: 90-Degree Elbow
  • Material: PVDF (Polyvinylidene Fluoride)
  • Series/Technology: SYGEF (GF Piping Systems' high-performance PVDF series), suitable for IR (Infrared Fusion).
  • Nominal Diameter (d): 32 mm (DN32 or 1 inch)
  • Pressure Rating: PN 16 (16 bar pressure resistance)
  • Connection Type: Plain end, suitable for Infrared Fusion (IR Fusion) or Butt Fusion.
  • Operating Temperature Range: Generally -20°C to +140°C (steam sterilization possible). Subject to pressure derating.
  • Features: Free of additives, pigments, or stabilizers; steam sterilizable up to 140°C; no rouging or corrosion risk; no reaction with fluids or ingredients in the piping system; physiologically inert system; disinfection by ozone, UV, and chemicals is possible.
  • Standards: Conforms to relevant ISO and industry standards.