TEGUFLEX® W DW - Expansion joint - Trelleborg Fluid Handling Solutions - Trelleborg AB

TEGUFLEX® W DW

Applications

Drinking water

Advantages

Compensate thermal elongation,
 Isolate vibrations,
 Absorb pressure surges,
Correct misalignments,
Ensure a tight sealing.

Design

A wide range of moulded standard bellows up to 1000 mm with a large variety of rubber linings to meet almost all kinds of medium. 

Overview

Inner tube

EPDM, black, fluted

Reinforcement

synthetic textile

Cover

EPDM, black, smooth

Temperature range

-25°C to 90°C.

Standard/Approval

PED (97/23/EC), AS 4020

Couplings/Fittings

Turnable flanges in yellow zinc plated steel. Other material: stainless steel 316L, hot-dip galvanized, EPOXY painting, etc... EN 1092 PN6/10/16- ASME B16.5 150lbs- Other types on request.

Complementary information

Option devices: vacuum ring (316Ti), flameguards, PTFE safety shields on request.

Technical Specifications

ID (mm) PN Working pressure (bar) Bursting pressure (bar) Length (m) Effective cross sectional area Q (cm²) E (mm) F (mm) Compression (mm) Elongation (mm) Lateral (mm) Angular (°) Without support ring (BAR) With support ring (BAR) Incl. flange (kg) Compression (kg/cm) Elongation (kg/cm) Lateral (kg/cm) Article number Stock or min. order (m)

40

20

16.0

50

150

45

85

80

30

20

20

35

1

1

3

50

75

50

TW0040RW2RW2002

¤

50

20

16.0

50

150

46

95

90

30

20

20

35

1

1

4

50

75

50

TW0050RW2RW2001

¤

65

16

16.0

50

150

82

110

105

30

20

20

30

1

1

5

50

75

50

TW0065RW2RW2000

¤

300

16

16.0

50

200

975

345

340

30

20

20

10

0

1

24

100

150

100

5603097

¤

400

16

16.0

50

200

1 628

475

470

30

20

20

10

0

1

45

100

150

100

5602680

¤

600

16

16.0

50

200

3 466

685

655

30

20

20

6

0

1

95

175

250

175

5602853

¤

¤ Upon availability.
* Tolerance on length: ± 1 % (ISO 1307 Standard)

Downloads

Product Sheet

Product Sheet (PDF)  

Download

Expansion Joints Brochure

Expansion Joints Brochure (PDF)  

Download (pdf)

ACS Certificate

ACS Certificate (PDF)  

Download (pdf)

PED Certificate

PED Certificate (PDF)  

Download (pdf)

Expansion Joints Installation Guideline

Expansion Joints Installation Guideline (PDF)  

Download (pdf)

Expansion Joints Storage Guideline

Expansion Joints Storage Guideline (PDF)  

Download (pdf)

Product range