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Flange adaptor

Flange adaptor
Flange adaptor

Size2″~24″ (DN50~DN600 mm)

OperatedN/A

Conection endFlange Type

Conection standardPN10 / PN16 , 150LB

Working pressurePN16

Body materialDuctile iron

Disc materialN/A

Seat materialEPDM/NBR

Product Details

A ‌flange adaptor‌ (or ‌flange adapter‌) is a mechanical pipe coupling device used to connect ‌plain-end pipes‌ (e.g., PVC, ductile iron, steel) or equipment to ‌flanged components‌ (valves, pumps, strainers) without welding or threading. It simplifies installations, repairs, and transitions between different pipe materials.
 
‌Core Functions‌:
1.‌Pipe-to-Flange Connection‌: Joins plain-end pipes to flanged valves/fittings.
2.‌Material Transition‌: Connects dissimilar pipes (e.g., ‌PVC to ductile iron‌).
3.‌Retrofit & Repair‌: Replaces damaged flanges without cutting/welding.
4.‌Vibration Damping‌: Absorbs minor movement/noise (vs. rigid welds).
 
Common Applications‌:
1‌.Water/Wastewater‌: Connecting HDPE pipes to iron gate valves.
2‌.HVAC‌: Joining PVC ducts to flanged chillers/pumps.
‌3.Industrial‌: Retrofitting chemical process lines (e.g., SS316 pipe to ceramic-lined valve).
4‌.Fire Protection‌: Repairing damaged sprinkler system flanges.

The data is for reference only, please consult  sale@valflovalve.com  for details.

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