W77 AGS Flexible Coupling
Verified by manufacturer 2 months ago
W77 - DN350
W77 - DN350
WRAS
Certificate type
ISO 9001 Quality Management
Certificate type
Flexible coupling for steel and stainless steel pipes.
Application
Provides limited linear and angular pipe movement at the pipe joint that can be used to compensate for thermal growth of piping systems, vibration attenuation, seismic, differential settlement and other applications requiring flexibility.
Description
A ductile iron flexible coupling for steel and stainless steel pipes.
Features and benefits:
- Distinctive wedge shaped key profile increases allowable pipe end separation.
- Sizes from 14–100+” | DN350–DN2000.
- Sizes 26" and above feature lifting lugs integrated onto the housings to promote ease handling during installation of the coupling housing.
- Pressures up to 350 psi | 2413 kPa | 24 bar.
General information
Color | Orange |
Finish | Enamelled Galvanized Epoxy |
Material | Iron EPDM Manufacturer guidanceDuctile iron. |
Shape | Circle |
Width | 530 mm 552 mm 582 mm 604 mm 632 mm |
Height | 412 mm 434 mm 470 mm 488 mm 524 mm |
Uniclass | |
CAWS | S90/530 Stainless steel pipework |
Specification data - Flexible couplings
Manufacturer | Victaulic. |
Product reference | W77 AGS Flexible Coupling. |
Standards | To BS EN 10311. |
Accessories | None.272 Grooving Tool.416 Grooving Tool.RG3600 Strengthin 100 Tool. |
Housing | To ASTM A536, Grade 65-45-12. Guidance for specification option: Standard. To ASTM A395, Grade 65-45-15. Guidance for specification option: Optional. |
Gasket | Grade "E" FlushSeal™ EPDM. Grade "T" FlushSeal™ Nitrile. Grade "L" FlushSeal™ Silicone. Other. Guidance for specification option: For alternate gasket selection, reference publication 05.01: Victaulic Seal Selection Guide – Elastomeric Seal Construction. Manufacturer guidanceConsult manufacturer's literature for service compatibility. |
Bolts | Carbon steel oval neck track bolts and carbon steel hex nuts, zinc electroplated. Guidance for specification option: Standard. Stainless steel oval neck track bolts or studs and stainless steel heavy hex nuts. Guidance for specification option: Optional (14–50"). Super duplex stainless steel studs and super duplex stainless steel heavy hex nuts. Guidance for specification option: Optional (all sizes). Manufacturer guidanceBolts/Nuts. Optional bolts/nuts are available in imperial sizes only. |
MaximumWorkingPressure | 2413 kPa (350 psi). |
NominalSize | DN350. |
External finish | Orange enamel. Guidance for specification option: Standard. Hot dip galvanized. Guidance for specification option: Optional. Liquid epoxy. Guidance for specification option: Optional. Manufacturer guidanceHousing coating. For additional coating options contact manufacturer. |
Sustainability data
Material | Iron EPDM Manufacturer guidanceDuctile iron. |
Recyclability | Recyclable |
Third party certifications
WRAS
AGS Couplings WRAS Approval
ISO 9001 Quality Management
ISO Certificate
Literature
Victaulic® AGS Flexible Coupling Style W77/W77B