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Product Information:
PressureWave™ Potable Water Expansion Vessel

PressureWave™ potable water expansion vessels may be used in a variety of applications such as; thermal expansion for unvented cylinders and all direct on mains water heating appliances, pump control vessels and process applications.

PressureWave™ vessels feature a polypropylene liner and high grade butyl diaphragm. The design of the vessel ensures the tanks are completely leak free thereby allowing integrity of the pre-charge pressure for a minimum 5 year period and reducing maintenance requirements.

For  PressureWave™ technical information click here.
Key Facts:
  • Single diaphragm design
  • Approvals: NSF 61, CE/PED, WRAS
  • Manufactured to ISO:9001 standards
  • Stainless steel connection
  • Virgin Polypropylene Liner
  • Two part Polyurethane, epoxy primed paint finish
  • Leak free, 'O'-ring sealed air valve cap
  • No maintenance
  • 5 year guarantee
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