WATTS REGULATOR ETSX-30.
Non-Potable Water Expansion Tank, 1 In FNPT Connection, Tank Volume 15.0 Gallons, Free Standing
This non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre-charged at 12 psi, tank volume is 15.0 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. This tank is made of carbon steel with epoxy finish, free-standing, 1 inch FNPT system connection and a 0.302-32 inch charging valve connection (standard tire valve) to facilitate on-site charging of the tank to meet system requirements. The maximum working pressure is 75 psi (5.3 bar).
Features
Precharged to 12 psi
Inline and free standing models
Rugged flexible butyl diaphragm
Steel construction
Specifications
Air Precharge 12 PSI
Air Valve Yes
Bladder Material Butyl
Brand Watts
Buy American Act Compliant NO
Color Gray
Diameter 16 IN
EAN 098268219487
Electricity Required No
Fuel Gauge No
Inlet Connection Size 1 IN
Inlet Connection Size-Metric 25 MM
Inlet Connection Type Female Threaded
Inlet Thread Type NPT
Lead Free NO
Liner Material Does Not Apply To Product
Maximum Operating Temperature-Fahrenheit 220
Maximum Working Pressure-PSI 100
Mount Type Free Standing
Orientation Vertical
Part Number 0066609
Series ETX
Stand Included Yes
Tank Acceptance 6 Gallons at 12 PSI
Tank Height 21 11/16 IN
Tank Material Carbon Steel
Tank Volume 15 Gallon
Literature
