PTFE Flexible Bellows

PTFE Flexible Bellows The Flexible Bellows connectors are machined from pure PTFE and are used to correct mis-alignment and relieve stressin glassware assemblies. Connect directly to standard ground glass joints where trapezoidal sealing rings give medium to high vacuum performance. Inert and usable to ca. 280℃ Made from prime grade PTFE with FDA and USP Class VI approvals. Available in 2 Types: Full Length "A" Type and Medium Length "B" Type Order #: VCO 40002 - PTFE Flex. Bellow Type "A" - Socket:14/35 - Cone:14/35 - Ht.:115mm Order #: VCO 40004 - PTFE Flex. Bellow Type "A" - Socket:19/38 - Cone:19/38 - Ht.: 90mm Order #: VCO 40006 - PTFE Flex. Bellow Type "A" - Socket:19/22 - Cone:19/22 - Ht.:120mm Order #: VCO 40008 - PTFE Flex. Bellow Type "A" - Socket:24/40 - Cone:24/40 - Ht.:130mm Order #: VCO 40010 - PTFE Flex. Bellow Type "A" - Socket:29/42 - Cone:29/42 - Ht.:140mm Order #: VCO 40012 - PTFE Flex. Bellow Type "A" - Socket:34/45 - Cone:34/45 - Ht.:145mm Order #: VCO 40014 - PTFE Flex. Bellow Type "A" - Socket:45/50 - Cone:45/50 - Ht.:155mm Order #: VCO 40019 - PTFE Flex. Bellow Type "B" - Socket:14/23 - Cone:14/23 - Ht.: 90mm Order #: VCO 40021 - PTFE Flex. Bellow Type "B" - Socket:14/23 - Cone:29/32 - Ht.:110mm Order #: VCO 40023 - PTFE Flex. Bellow Type "B" - Socket:19/26 - Cone:19/26 - Ht.:100mm Order #: VCO 40025 - PTFE Flex. Bellow Type "B" - Socket:19/26 - Cone:24/29 - Ht.:105mm Order #: VCO 40027 - PTFE Flex. Bellow Type "B" - Socket:24/29 - Cone:24/29 - Ht.:110mm Order #: VCO 40029 - PTFE Flex. Bellow Type "B" - Socket:29/32 - Cone:29/32 - Ht.:115mm Order #: VCO 40031 - PTFE Flex. Bellow Type "B" - Socket:29/32 - Cone:34/35 - Ht.:120mm Order #: VCO 40033 - PTFE Flex. Bellow Type "B" - Socket:34/35 - Cone:34/35 - Ht.:120mm