Teguex
®
W
Expansion Joints
DN 25-DN 1000
Colour Inner Outer Max temp. Applications
Label tube cover °C
Red EPDM EPDM 90° Hot water, cooling water with salt solutions,
chlorine solutions, esters and ketones.
Yellow ECO ECO 90° Water, salt solutions, alkalis, mineral oils,
vegetable or animal oils, oils aerosols,
butane or propane gas, etc.
White Nitrile ECO 90° Drinking water, food and beverages.
white Including fats and oils.
Green CSM Chloro- 90° Strong and/or concentrated acids, etc.
prene Compressed air that bears oil aerosols.
Blue SBR Chloro- 90° Wearing material such as sludge
prene suspended stone, calcium.
Double Spec. Spec. 130° Hot water, vapour, hot air, etc. at
red HP EPDM EPDM temperatures up to 130°C.
Condition Temperature Pressure Pressure
DN 25-300 DN 350-1000
Max. working pressure 70°C 16 bar 10 bar
90°C 10 bar 8 bar
Test pressure 20°C 25 bar 15 bar
Burst pressure 20°C >50 bar >30 bar
Pressure rating
Materials
Applications
For all types of industrial applications, residential
houses, industrial plants, industrial premises, as well
as heating and sanitary applications. They:
Compensate for thermal elongation and
misalignment.
Isolate vibrations, dampen noise and pressure surges
in connection with engines, pumps, turbines etc.
Design
A moulded rubber bellows that combines
elastic properties of rubber with various types of
reinforcement to provide a exible pipe joint that
is easy to install providing good performance and a
long service life.
Standard length 150/200/275/300 mm.
Swivel anges.
Note: Other materials available. Please ask.
Type U
Standard unit for axial, lateral
and angular movements.
Type L
Unit with tie bars for
lateral movements.
Type A
Unit with hinges to take up angular
movements in one plane.
T
eguflex A.eps
T
eguflex L.eps
Type L1
Rubber bushes
for vibrations.
Type L2
Spherical washers
for a smother movement.
T
eguflex U
Permissible movements Max. vacuum Weight Spring rates
Eff.cross- W/o With Incl. Incl. Comp- Elon- Lateral
sectional Com- Elon- Lateral An- support support ange tied ression gation
DN BL area (E) (F) pression gation gular ring ring anges Stiffness Stiffness Stiffness
mm mm Q(cm
2
) mm mm mm mm mm bar bar kg kg kg/cm kg/cm kg/cm
32 150 24 77 72 30 20 20 35° 0.8 1.0 3 4 50 75 50
40 150 45 85 80 30 20 20 35° 0.8 1.0 3 5 50 75 50
50 150 46 95 90 30 20 20 35° 0.8 1.0 4 6 50 75 50
65 150 82 110 105 30 20 20 30° 0.8 1.0 5 7 50 75 50
80 150 110 125 120 30 20 20 30° 0.5 1.0 6 8 50 75 60
100 150 163 145 140 30 20 20 25° 0.5 1.0 7 10 65 85 65
125 150 228 170 165 30 20 20 25° 0.5 1.0 8 12 65 85 65
150 150 321 195 190 30 20 20 15° 0.5 1.0 10 16 75 100 75
175 150 435 225 215 30 20 20 15° 0.5 1.0 13 19 75 100 75
200 200 549 245 240 30 20 20 15° 0.3 1.0 15 24 100 150 100
225 150 657 270 265 30 20 20 15° 0.3 1.0 15 24 100 150 100
250 200 766 295 290 30 20 20 10° 0.3 1.0 20 34 100 150 100
300 200 975 345 340 30 20 20 10° 0.3 1.0 24 45 100 150 100
350 200 1290 430 425 30 20 20 10° 0.3 1.0 32 54 100 150 100
400 200 1628 475 470 30 20 20 10° 0.3 1.0 45 71 100 150 100
450 200 2054 532 510 30 20 20 10° 0.3 1.0 52 81 150 200 150
500 200 2546 590 560 30 20 20 10° 0.3 1.0 63 100 150 200 150
600 200 3466 685 655 30 20 20 6° 0.3 1.0 95 140 175 250 175
700 275 4500 820 778 40 25 30 5° 0.3 1.0 125 347 175 250 175
800 275 5600 920 878 40 25 30 4° 0.2 1.0 160 406 200 300 200
900 300 7000 1060 988 40 25 30 4° 0.2 1.0 175 456 200 300 200
1000 300 8500 1160 1088 40 25 30 3° 0.1 1.0 210 490 225 350 225
Dimensions and movements
Flange qualities
zinc plated steel anges are supplied as
standard, however other types are available:
stainless steel, hot dipped galvanized, etc.
Flange measurements
DN 32-DN 1000 DIN 2501 PN 6/10/16
(see Flange dimension table for details)
Other ange standards available. Please ask.
Note: Maximum values do not apply simultaneously. Stiffness values tolerance: +/- 20%.
Optional equipment
Vacuum rings (stainless steel), Flame guard, etc. are available.
Teguflex P matt
B
BL
d
DN
F
C
D
E
Teguex W BL 150-300 DN 25-DN 1000
Approvals
ISO 9001 ISO 14001
97/23/CE
Interflex Hose & Bellows Ltd. € www.integflex.co.uk
Ludlow Eco Park € Ludlow € Shropshire € SY8 1FF € United Kingdom
Tel: +44 (0)1584 878500 € Email: teguflex @ integflex.co.uk
Distributor:
