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Bell & Gossett ASME PTA Potable Water Tanks
Bell & Gossett Potable Water Diaphragm Expansion Tanks ASME (PTA). Please Contact Us For Lead Time & Pricing.
If you have questions you can also email your request to us at: Sales@NationalPumpSupply.com.
- Bell & Gossett ASME Expansion Tanks Series PTA Pre-Charged Tanks Technical Brochure
- Bell & Gossett ASME Expansion Tanks Series PTA Pre-Charged Tanks Installation Guide
- Bell & Gossett ASME Expansion Tanks Series PTA Pre-Charged Tanks Submittal Sheet
The Series PTA expansion tank is an ASME constructed vessel designed to absorb the forces of expanding water and protect the domestic water system from pressure build up. PTA-5 through PT-210 are diaphragm tanks that have a FDA approved polypropylene liner and butyl diaphragm that isolate the water from the steel shell. The PTA-447 through PTA-457 are bladder tanks that utilize a FDA approved replaceable butyl bladder to isolate the system water from the steel shell.