Sleeves

BOLA Sleeves with Ribs, PTFE
Made of PTFE, with sealing rings (“ribs”) on the outside. Without gripping ring and therefore usable with joint clamps. For vacuum up to 0,1 mbar; solid construction for continued use; sealing rings are easily accessible and therefore easy to clean.

BOLA Spherical Ground Joint Sleeves, PTFE
Made of PTFE, with gripping ring and sealing rings on the outside, high-vacuum tight sealing; low leak rate: <1x0,01 mbar x l x s/1;solid construction for continued use.

BOLA Sleeves with Gripping Ring, PTFE
Made of PTFE, with gripping ring and sealing rings on the outside, high-vacuum tight sealing; low leak rate: <10^-6 mbar liters/sec; solid construction for continued use; sealing rings are easy accessible and therefore easy to clean.

BOLA Spherical Ground Joint Sleeves, PTFE
Made of PTFE, with gripping ring and sealing rings on the outside, high-vacuum tight sealing; low leak rate:<10^-4 mbar liters/sec ;solid construction for continued use.

BOLA Sleeves with Gripping Ring, PTFE
Made of PTFE, with gripping ring and sealing rings on the outside, high-vacuum tight sealing; low leak rate: <10^-6 mbar liters/sec ;solid construction for continued use; sealing rings are easy accessible and therefore easy to clean.