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, fluted, black, ACS, WRAS, AS/NZS 4020
Reinforcement
Nylon cord,
Cover
EPDM, smooth, weather resistant, black,
Temperature range
-25 to 90, Max 90ºC at max WP 10 (≤ DN300) / 8 bar (> DN300)
Max 70ºC at max WP 16 (≤ DN300) / 10 bar (> DN300)
Max 70ºC at max WP 16 (≤ DN300) / 10 bar (> DN300)
Additional information
Vacuum ring (316Ti/316L), flameguards, PTFE safety shields on request.
Drinking water approvals: ACS, WRAS and AS/NZS 4020
PED (2014/68/EU)
Drinking water approvals: ACS, WRAS and AS/NZS 4020
PED (2014/68/EU)
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
Other material: stainless steel 316, hot-dip galvanized, EPOXY painting, etc.
EN 1092 PN6/10/16- ASME B16.5 150lbs. Other types on request
Technical Specifications
| ID (mm) | Wall thickness (mm) | OD (mm) | Working Pressure (bar) | Bursting pressure (bar) | Max. vacuum (bar) | Bending radius (mm) | Weight (kg/m) | Length (m) | Article number | Stock or min. order (m) |
¤ Upon availability. * Tolerance on length: ± 1 % (ISO 1307 Standard)
Downloads
Product Sheet
Product Sheet (PDF)
PED Certificate
PED Certificate (PDF)
Expansion Joints Installation Guideline
Expansion Joints Installation Guideline (PDF)
Storage Guideline
Expansion Joints Brochure
Expansion Joints Brochure (PDF)
ACS Certificate
Certificate