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Bell & Gossett 80 Gallon Potable Water Expansion Bladder Tank Model BA448 (Used)
$ 448.8
- Description
- Size Guide
Description
Used item. FREE SHIPPING!!BA448 1BN068LF Bell & Gossett PTA-448 Expansion Tank. System Connection: 2" NPTF, Tank Volume: 80 Gallons (300L). Series "PTA" (ASME) Residential/Commercial Potable Water Diaphragm Expansion Tanks For Potable Water Systems.
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.