Designed for PE / PP using the spiral mandrel distributor system. Designed for PVC using the mandrel system. Designed for steel or plastic pipes using the heathing / jacketing system.
Vacuum calibration sleeves for HDPE pipes between Ø 800 – 2000 mm, vacuum calibration sleeves for PE / PVC pipes up to Ø 800 mm, custom made, adjustable calibration sleeves for PP-R.
Special designs are available for all common plastic pipes including PE, PB, PVC, PP-R etc. Including special builds using the G&G plexiglas pre-vacuum chamber or twin vacuum tanks are also available.
Plexiglas pre-vacuum chambers for calibration inserts suitable for all common vacuum tanks, optimal with G&G calibration inserts. Complete pre-cooling / pre-vacuum tanks for PB are also available.
G&G offers the following services: