| PVI Storage Tanks - a SUPERTANK® Water Heater | ||
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Available with AquaPLEX®, a fully passivated, high-chromium duplex material that requires no lining. Naturally impervious to water corrosion and provides superior resistance to chloride stress corrosion cracking compared to 316L stainless steel.
ASME approved material. ![]() |
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Vertical orientation: 150 - 175 - 225 - 250 - 300 - 400 - 500 - 600 - 750 - 900 - 1000 - 1250 - 1500 - 1750 - 2000 - 2500 - 3000 - 3500 and 4000 gallons.
Horzontal orientation: 250 - 400 - 500 - 600 - 750 - 900 - 1000 - 1250 - 1500 - 1750 - 2000 - 2500 - 3000 - 3500 and 4000 gallons. (horizontal cofiguration is custom, consult factory) ASME, section IV, part HLW stamped and National Board Registered.
AquaPLEX® engineered duplex alloy storage tank -or-
NICKELSHIELD® nickel-plated storage tank -or- POLYSHIELD® polymer-lined storage tank All tank connections are non-ferrous and removeable. Lining protection is not compromised when pipe is threaded into fittings. NO ANODE RODS REQUIRED OR USED. Click on "TECHNOLOGIES" for more information. With AquaPLEX® engineered duplex alloy, standard tank warranty is 10 years with a 20-year option.
With NICKELSHIELD® nickel-plated tank, standard tank warranty is 10 years with a 20-year option. With POLYSHIELD® polymer-lined tank, standard tank warranty is 5 years with a 15-year option.
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