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STRAUB® JOINTS

Clamping sleeves for rigid metal pipes with EPDM or NBR rubber, light and resistant, saving time, costs, space and weight.

 

Eliminates the need for welding, flanging, grooving and threading with greater sealing and without damaging the surface.

 

Ideal for resolutive repairs, for expansion, for the joint connection of pipes of different materials. Sleeves with anti-flame characteristics.

Available from ø26.9 to ø2032.0

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STRAUB JOINTS RESISTANT TO AXIAL TRACTION

Straub Metal Grip
  • Outer diameter: 30 to 609.6 mm

  • Temperature: -30°C to +100°C

  • Sealing gasket: EPDM, NBR

Data sheet

Assembly instructions

Assembly instructions

Data sheet

  • Outer diameter: 25.0 to 711.2 mm

  • Temperature: -20°C to +180°C

  • Sealing gasket: EPDM, NBR, FPM/FKM

  • Outside diameter: 26.9 to 457.2 mm

  • Temperature: -30°C to +180°C

  • Sealing gasket: EPDM, NBR, FPM/FKM

Data sheet

Assembly instructions

Assembly instructions

Data sheet

  • Outer diameter: 38.0 to 355mm

  • Temperature: -20°C to +100°C

  • Sealing gasket: EPDM, NBR

STRAUB JOINTS NOT RESISTANT TO AXIAL TENSILE

Straub Flex

Data sheet

Assembly instructions

  • External diameter: from 48.3 to 4064.0 mm

  • Temperature: -20°C to +180°C
    (STRAUB-FLEX 3.5 + 4 up to +100°C)

  • Sealing gasket: EPDM, NBR, FPM/FKM

Straub Open Flex

Data sheet

Assembly instructions

  • External diameter: from 48.3 to 4064.0 mm

  • Temperature: -20°C to +180°C
    (OPEN-FLEX 3.5 + 4 up to +100°C)

  • Sealing gasket: EPDM, NBR, FPM/FKM

Straub Step Flex

Data sheet

Assembly instructions

  • External diameter: from 219.1 to 4064.0 mm

  • Temperature: -20°C to +100°C

  • Sealing gasket: EPDM

  • diameter difference up to 30 mm

  • Size: 60 / 80 / 100mm

  • Temperature: -20°C to +100°C

  • Sealing gasket: EPDM

PRODOTTI DI RIPARAZIONE STRAUB

  • External diameter: from DN 40 to DN 400

  • Temperature: -20°C to +100°C

  • Sealing gasket: EPDM, NBR

  • Outer diameter: 44.0 to 420.0 mm

  • Temperature: from -5°C to +40°C

  • Sealing gasket: EPDM, NBR

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