Bladder TanksToll Free: 866-204-5229     Fax: 918-317-0407

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   ASME Bladder

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Flex Pump Connectors

ASME Bladder Type Expansion Tanks

Standard Features

Removable and replaceable heavy-duty Butyl rubber bladder

Economical “Partial Acceptance” WPA Series for small installations
   and chilled water applications

WFA “Full Acceptance” Series for large expanded fluid volumes

ASME constructed and stamped. National Board registered

Maximum design pressure 125 psi


Optional Features

Higher working pressures

Epoxy-coated covers on full acceptance models

California sight glass. Seismic mounting clips.


Catalog Sheets
BDT Series “Multi-Purpose” Expansion Tank
ASME Bladder Type Expansion Tanks (WFA Series)
ASME Large Series Expansion Tanks (WFA Series)
ASME Bladder Type 300 PSI Expansion Tanks (WFA Series)
Bottom Feed Expansion Tank (WBF Series)
Large Size Bottom Feed Expansion Tank (WBF Series)
ASME Bladder Type Expansion Tanks (WPA Series)
BDT Series Installation & Operation Instructions
BDT Series Bladder Replacement
WFA Series Installation & Operation Instructions
WFA Series Bladder Replacement
WPA Series Installation & Operation Instructions
WPA Series Bladder Replacement
WBF Series Installation & Operation Instructions
WBF Series Bladder Replacement
How Do Bladder Tanks Work
Expansion Tank Sizing and Instructions
Expansion Tank Cross Reference
3D Models
BDT Model (.SAT) Files
BDT “Multi-Purpose” Expansion Tank Prices
Full Acceptance Bladder Tank Prices (WFA Series)
Full Acceptance Bladder Type 300 PSI Tank Prices (WFA Series)
Bottom Feed Bladder Tank Prices (WBF Series)
Partial Acceptance Bladder Tank Prices (WPA Series)
BDT Replacement Bladder Prices
WPA / WFA / WBF Replacement Bladder Prices


Global Flow Products LLC
1005 E. Houston
Broken Arrow, OK 74012 

Toll Free: 866-204-5229
Phone: 918-317-0401
Fax: 918-317-0407


Last Modified : 02/27/18 01:23 PM


Copyright 2009 Global Flow Products LLC


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