G&G vacuum calibration sleeves for pipes up to Ø 800 mm* are suitable for all vacuum tanks models.
Manufactured from stainless material. Sleeves made of highly abrasion resistant material (Bronze 500).
Water ring channel divided into chambers with the quick connect water coupling system.
*Calibration sleeves > Ø 800 mm without adjustable water cooling ring (intensive cooling) in the inlet.
For Rigid PVC, ABS and PS
Intensive intake cooling. Slotted sleeves up to Ø 315 mm in diameter, larger diameters are drilled.
For HDPE, MDPE and PB
PE models come with a adjustable water ring, intensively cooled and pressurized.
Slotted sleeves up to Ø 315 mm in diameter, larger diameters are drilled.
PB sleeve models are manufactured with a different polishing technique.
Technical changes reserved. – 10/2013
Inquiries on special dimensions are welcome.