Diaphragm Design (AX Series):
- Fixed Butyl/EPDM Diaphragm: Industry’s Thickest.
- Factory Pre-Charge: 12 PSIG.
- Max. Operating Temperature: 240º F.
- 1-Year Warranty.
SPECIFICATIONS
Construction
- Shell: ASME Approved Steel
- Diaphragm: Heavy Duty Butyl/EPDM
- Bladder: Heavy Duty Butyl
- System Connection: Malleable Iron
- Finish: Red Oxide Primer
- Air Valve: Schrader Valve w/ EPDM Seats
- Factory Precharge: 12 PSIG (0.8 bar)
Performance
- Max. Operating Temperature: 240º F (116º C)
- Max. Working Pressure: 125 PSIG (8.6 bar) through 300 PSIG (21 bar).
- Warranty: 1-Year Limited
Application
- For use in closed, non-potable hydronic heating and chilled water systems.
- Meets all ASME Section VIII, Division 1 code standards.
- Available with optional sight glass and seismic restraints.
