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

TEGUFLEX® W DW

Applications

Drinking water

Advantages

Compensate thermal elongation Isolate vibrations and absorb pressure surges Correct misalignments

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, ACS, WRAS, AS/NZS 4020

Reinforcement

Nylon cord

Cover

EPDM, black, smooth, weather resistant

Temperature range

-25°C to 90°C., Max 90ºC at max WP 10 (≤ DN300) / 8 bar (> DN300) Max 70ºC at max WP 16 (≤ DN300) / 10 bar (> DN300)

Couplings/Fittings

Turnable flanges in zinc plated carbon steel S235JR/S275JR Other material: stainless steel 316, hot-dip galvanized, EPOXY painting, etc. EN 1092 PN6/10/16- ASME B16.5 150lbs. Other types on request

Complementary information

Vacuum ring (316Ti/316L), flameguards, PTFE safety shields on request. Drinking water approvals: ACS, WRAS and AS/NZS 4020 PED (2014/68/EU)

Technical Specifications

ID (mm) PN Working pressure (bar) Bursting pressure (bar) Length (m) Compression (mm) Elongation (mm) Lateral (mm) Angular (°) Without support ring (BAR) Article number Stock or min. order (m)

40

20

16.0

50

150

30

20

20

35

1

TW0040RW2RW2002

¤

50

20

16.0

50

150

30

20

20

35

1

TW0050RW2RW2001

¤

65

16

16.0

50

150

30

20

20

30

1

TW0065RW2RW2000

¤

300

16

10.0

30

200

30

20

20

10

0

5603097

¤

400

16

10.0

30

200

30

20

20

10

0

5602680

¤

600

16

10.0

30

200

30

20

20

6

0

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

Certificate  

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)

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