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Bell & Gossett PTA Series 1BN055LF Expansion Tank, 17.5 gal Capacity, 3/4 in, FNPT, Carbon Steel
Hydronic Expansion Tanks
676835
MFG #: 1BN055LF
Requires Quote
- Connection Size: 3/4
- Connection Type: FNPT
- Dimensions: 24-1/4 in H x 16-1/4 in Dia
- Manufacturer: Bell & Gossett
- Material: Carbon Steel
- Series: PTA
- Temperature Rating: 200
The Series PT expansion tank is designed to absorb the forces of expanding water and protect a potable water system from pressure build up. The FDA approved heavy duty butyl diaphragm with polypropylene liner (sizes PT-5 through PT-210V) and FDA approved heavy duty butyl bladder (sizes PT-451 through PT-457) completely isolate the water from the steel shell.
- Features
- Series PTA expansion tanks are ASME-rated, pre-charged diaphragm-type vessels
- The Series PTA tank is designed to absorb the forces of expanding water and protect the domestic water system from pressure build up
- Residential and commercial applications
- Controls system pressure
- Protects plumbing fixtures
- Eliminates relief valve blow-off
- ASME construction
- FDA approved materials
- Stainless steel system connection
- Butyl diaphragm
- Polypropylene liner
- 0.302 in - 32 NC charging valve
- 11.4 gal acceptance volume
- STANDARD_APPROVALS: ASME Standard|NSF 61 Certified
- APPLICATION: For potable water