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Home / Products / Watts ET-RA ASME Pressurized Expansion Tank
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ET-RA-ASME-bladder-expansion-tank

ET-RA ASME Pressurized Expansion Tank

Technical Data | Related Products

Manufactured by: Watts Water Technologies
Model: ET-RA

Series ET-RA ASME Pressurized Expansion Tanks are designed to absorb the expansion forces and control the pressure in heating and cooling systems. They are ASME Section VIII removable bladder type precharged expansion tanks. The excess water is contained in the heavy duty butyl bladder preventing tank corrosion and waterlogging problems. Available in a variety of models and sizes. Maximum Pressure: 125psi (8.5 bar).

Additional Information

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Technical Data

Suitable for Potable Water:
No

Standard Bladder Material:
Butyl

Replaceable Bladder:
No

Maximum System Pressure:
125 psig

Maximum System Temperature:
240° F

Standard Factory Charge:
12 psig, field adjustable

See product datasheet for additional details

BBC Pump and Equipment Co.

777 North Tibbs Avenue
Indianapolis, IN 46222

P: 317-636-1111
F: 317-636-5467
sales@bbcpump.com
service@bbcpump.com

M-F, 8:00 AM - 5:00 PM

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