Select your language

Pneumatiques monotubes & multitubes

The polyamide coextruded TAT is a polyamide monotube covered by a hypalon sheath comprised of a MANURIL® tube as described in paragraph 3-1 which is then covered by a layer of chlorosulfonated polyethylene synthetic rubber (hypalon, trade name of Dupont de nemours).
Coextruded TAT is :
- very resistant to oil and air.
- very resistant to abrasion and tearing.
- very resistant to ozone and atmospheric agents.
Coextruded TAT is used for the transfer of fuels in high ambient temperature engine compartments.
They can be preformed.
Admissible temperature range is from -40°C to +80°C in an atmosphere of 140°C (with peaks to 150°C)
Marking of coextruded TAT is as follows : tecalemit fexibles - part N° - IDxMDxOD - pa12 hypalon - batch N° (white ink)

Working pressure ratios

Table of working pressure ratios of coextruded TAT with regards to temperature of fluid
T(°C) -40° to+20° 30° 40° 50° 60° 80°
Pressure (%) 100% 72% 64% 52% 47% 35%

The values of working pressure ratios according to working temperatures indicated above represent only the average of the results obtained from burst pressures divided by a safety factor, given that these are variable according to tube diameter and wall thickness

Characteristics

Black hypalon sheathed plastified calibrated polyamide 12 pneumatic tube
Part n° Outer
diameter
(mm)
Intermediate
diameter (mm)
Inner
diameter
(mm)
Wall
thickness
(mm)
Working pressure
20°c
(bars)
Weight
(gr/mm)
Bend
radius
(mm)
Tolerance
on inner
diameter
(mm)
Available
9932000 8 6 2 3 15 60 16 +0,10/-0,10 Sur fabrication
9933405 8 6 3 2,5 15 56 16 +0,10/-0,10 Sur fabrication
9933407 9 6 4,5 2,25 15 67 40 +0,10/-0,10 Sur fabrication
9933109 9 6 4 2,5 15 71 30 +0,10/-0,10 Sur fabrication
9932002 11 7 4 3,5 15 114 30 +0,10/-0,10 Sur fabrication
9932105 11 8 6 2,5 15 92 30 +0,10/-0,10 Sur fabrication
9933406 12 8 6 3 15 119 28 +0,10/-0,10 Sur fabrication
9932004 14 6 3 5,5 15 215 30 +0,10/-0,10 Sur fabrication
9932342 14 10 8 3 15 146 40 +0,10/-0,10 Sur fabrication
9932106 16 12 10 3 15 171 NC +0,10/-0,10 Sur fabrication
9932107 18 8 6 6 15 336 NC +0,10/-0,10 Sur fabrication

The technical characteristics of monotubes are identical to standard MANURIL® tubes.
Monotubes are particularly adapted for installations subjected to external aggressions, such as sparks, for example.
they can be connected by push-in fittings after stripping the sheath at the ends.
Marking of monotubes is as follows : tecalemit flexibles - part N° - monotube - ID - batch N°

Black PVC sheathed calibrated plastified polyamide 12 pneumatic tube
Part n° Outer
diameter
(mm)
Inner
diameter
(mm)
Wall
thickness
(mm)
Non-burst
pressure limit 20°c
(bars)
Working pressure 20°c
(bars)
Weight
(gr/mm)
Bend
radius
(mm)
Tolerance
on outer
diameter
(mm)
Tolerance
on inner
diameter
(mm)
Available
9920427001 6 2,7 1,65 78 26 28 15 +/-0,10 +/-0,10 Long lengths
9920604001 8 4 2 80 27 46 16 +/-0,10 +/-0,10 Long lengths
9920806001 10 6 2 58 19 62 25 +/-0,10 +/-0,10 Long lengths
9921008001 12 8 2 46 15 77 50 +/-0,10 +/-0,10 Long lengths
9921210001 14 10 2 40 13 92 60 +/-0,10 +/-0,10 Long lengths

TECALEMIT FLEXIBLES® multitubes are comprised of MANURIL® tubes as defined in paragraph 3-1 which are then spiralled together, in some cases covered with a polyethylene film, and sheathed with a 1.5mm to 2mm thick polyvinyl chloride coating.
TECALEMIT FLEXIBLES® multitubes :
- reduce size of bundles comprised of individual tubes.
- increase productivity in installation.
- protect tubes from impacts and weather.
- have low bend radius.
The technique of spiralling gives remarkable flexibility and bend radius to the finished product and maintains tubes at the same length in bends.
The thick PVC coating keeps a round shape and ensures excellent protection, not only mechanical but also against many acids, bases, alcohols and oils.
The seven MANURIL® colours are used for easy identification of tubes.
Specific productions are regularly carried out, for example incorporating tubes of different diameters, electric or communication cables, pulling cables, a circular reinforcing steel braid placed before the pvc coating, MANUlan® polyurethane tubes.

Marking of TECALEMIT FLEXIBLES® multitubes is as follows : “tecalemit flexibles - part N° - multitube n tubes IDxOD - batch N°“(for multitubes of n tubes).
TECALEMIT FLEXIBLES® multitubes are regularly produced in lengths up to 1000 metres on reels.
They are then repacked in multiple lengths of 25 metres.

working pressure ratios

Table of working pressure ratios of TECALEMIT FLEXIBLES® pa 12 phl multitubes with regards to working temperature
T(°C) -40° to +20° 30° 40° 50° 60° 80°
Pressure (%) 100% 72% 64% 52% 47% 35%

The values of working pressure ratios according to working temperatures indicated above represent only the average of the results obtained from burst pressures divided by a safety factor, given that these are variable according to tube diameter and wall thickness.

Dia. 2.7X4

Ø 2.7X4
Part n° Sheath
thickness (mm)
Outer
diameter
Description Bend radius
(mm)
Weight
(gr/mm)
9920427002   12 Bitube rond 2.7X4 15 15
9920427102 2   Bitube méplat 2.7X4 15 15
9920427004 2 13,5 Multitube 4T 2.7X4 20 20
9920427007 2 16 Multitube 7T 2.7X4 25 25
9920427012 2 20,5 Multitube 12T 2.7X4 30 30
9920427019 2,5 25 Multitube 19T 2.7X4 35 35

Dia. 4X6

Ø 4X6
Part n° Sheath
thickness (mm)
Outer
diameter
Description Bend radius
(mm)
Weight
(gr/mm)
9920604002   16 Bitube rond 4X6 20 138
9920604102 2   Bitube méplat 4X6 20 95
9920604004 2 18,5 Multitube 4T 4X6 25 172
9920604007 2,5 23 Multitube 7T 4X6 30 245
9920604012 2,5 30 Multitube 12T 4X6 53 405
9920604019 2,5 35 Multitube 19T 4X6 75 560

Dia. 6X8

Ø 6X8
Part n° Sheath
thickness (mm)
Outer
diameter
Description Bend radius
(mm)
Weight
(gr/mm)
9920806002   19,5 Bitube rond 6X8 30 143
9920806102 2   Bitube méplat 6X8 30 110
9920806004 2,2 24,5 Multitube 4T 6X8 36 210
9920806007 2,5 29 Multitube 7T 6X8 40 330
9920806012 2,5 38 Multitube 12T 6X8 70 510
9920806019 2,5 45 Multitube 19T 6X8 95 700

Dia. 8X10

Ø 8X10
Part n° Sheath
thickness (mm)
Outer
diameter
Description Bend radius
(mm)
Weight
(gr/mm)
9921008002   23,5 Bitube rond 8X10 50 224
9921008102 2   Bitube méplat 8X10 50 130
9921008004 1,7 27,5 Multitube 4T 8X10 60 282
9921008007 1,7 33,5 Multitube 7T 8X10 60 415
9921008012 1,7 44,5 Multitube 12T 8X10 100 634
9921008019 2 53,5 Multitube 19T 8X10 130 1000

Dia. 10X12

Ø 10X12
Part n° Sheath
thickness (mm)
Outer
diameter
Désignation Bend radius
(mm)
Weight
(gr/mm)
9921210002   27,5 Bitube rond 10X12   276 60
9921210102 2   Bitube méplat 10X12   120 60
9921210004 2 32,5 Multitube 10X12 4 Tubes 378 74
9921210007 1,7 39,5 Multitube 10X12 7 Tubes 500 95
9921210012 1,7 53,5 Multitube 10X12 12 Tubes 778 150

Technical tubes & accessories

certication AEO
Logo NF 377
Certifications DREAL
Certification Veritas
Certificat BV marine 2021
Rubber hoses
hydraulic hoses
hydraulic fittings
tubes pneumatiques
Monday, October 03, 2022
Save
Cookies user preferences
We use cookies to ensure you to get the best experience on our website. If you decline the use of cookies, this website may not function as expected.
Accept all
Decline all
Read more
Unknown
Unknown
Accept
Decline
Analytics
Tools used to analyze the data to measure the effectiveness of a website and to understand how it works.
Google Analytics
Accept
Decline