ASME Thermal Exp. Tanks

ASME THERMAL EXPANSION TANKS FOR POTABLE HOT WATER 
ELBI’s DTS and DTL Series Thermal Expansion Tanks are designed according to the ASME CODE Section VIII – Div. 1 using the latest technology in terms of manufacturing processes and quality control.
Available in 150 psi maximum working pressure. Intended for use in commercial and industrial fresh potable hot water applications, these tanks accept the expanded volume of hot water keeping the system pressure below the relief valve setting, thus preventing dangerous pressure build-up.
All models are fitted with a replaceable bladder.

 

DTS Series
STANDARD FEATURES AND BENEFITS:
• ASME CODE SECTION VIII, DIV. 1– UM stamped
• Max working pressure: 150 psi
• Max Temperature: 240° F (115° C)
• Factory precharge pressure: 40 psi
• Models up to 12.0 gals. are “two shell”  design.
• Models from 21.0 gals. are “two shell and body”  design.
• Removable heavy duty Butyl bladder suitable for use with potable water isolates water from tank eliminating tank corrosion and rust in the
water.
• Stainless Steel water connection.
• Air valve inside a protective nipple and secured by a galvanized threaded plug.
• FINISH: “Automotive” gray finish paint.
• Acceptance volume: 90% of stated tank capacity (*).
 DTL Series
STANDARD FEATURES AND BENEFITS:
• ASME CODE SECTION VIII, DIV. 1– U stamped
• Max working pressure: 150 psi
• Max Temperature: 240° F (115° C)
• Factory precharge pressure: 55 psi
• Seamless bladder for longer life
• Heavy Duty reinforced Stand on all models.
• Removable bladder suitable for use with potable water isolates water from the tank eliminating corrosion and rust in the water.
• Strainers keep the bladder wide-open during operation, eliminating water stagnation, and keeps out water debris.
• Epoxy coated system connection.
• FINISH: “Automotive” gray finish paint.
• Acceptance volume: 90% of stated tank capacity (*).