The multifunctional, axially-flexible pipe coupling for all pipe materials.
For water supply, sewage treatment, mining, industrial plants, power plants and shipbuilding. STRAUB-FLEX absorbs noise, vibrations, and small amounts of expansion and contraction.
Not pull out resistant pipe coupling for all pipe materials.
Compensates for expansion / contraction
Working pressure up to 25 bar
Outside diameters 48.3 to over 4.000.0 mm
Temperature range -20°C to +80°C
Straub Flex Sizes
STRAUB-FLEX 1 | 48.3 - 168.3 mm
STRAUB-FLEX 2 | 172.0 - 2032.0 mm
STRAUB-FLEX 3 | 219.1 - 4064.0 mm
STRAUB-FLEX 3.5 | 323.9 - 4064.0 mm
STRAUB-FLEX 4 | 323.9 - 4064.0 mm
Straub Open Flex
STRAUB-OPEN-FLEX 1 | 48.3 - 168.3 mm
STRAUB-OPEN-FLEX 2 | 172.0 - 2032.0 mm
STRAUB-OPEN-FLEX 3 | 219.1 - 4064.0 mm
STRAUB-OPEN-FLEX 3.5 | 323.9 - 4064.0 mm
STRAUB-OPEN-FLEX 4 | 323.9 - 4064.0 mm
STRAUB-OPEN-FLEX GT | 73.0 - 168.3 mm
STRAUB-FLEX / STRAUB-OPEN-FLEX Overview
Straub Step Flex
STRAUB-STEP-FLEX 2 | 250.0 - 812.8 mm
STRAUB-STEP-FLEX 3 | 914.4 - 4064.0 mm
See Progressive Sealing Effect video. See how the Straub Flex pipe coupling lets the medium in the pipe flow in behind the sealing lip, pressing it even more firmly onto the surface of the pipe. This is called the "progressive sealing effect".
For more information please call or use the enquiry box for a direct reply.
KCES | Pipe Couplings & Joints, Repair Clamps
KCES is based in Montrose Victoria and is the distributor for STRAUB products for Australia, New Zealandand and the South Pacific Islands. We stock the whole STRAUB pipe coupling family including:
• STRAUB ...