THERM-X-TROL® ST-C Stand Commercial Thermal Expansion Tank, 8 gal

Description

Thermal Expansion Tank, Stand, Commercial, 8 gal Capacity, 3/4 inch NPTF Connection, Threaded Connection, Polypropylene Liner, Steel Shell, Stainless Steel Connection System, Red Oxide Primer Finish, Heavy Duty Butyl/EPDM Diaphragm, 12 inch Dia, 19 inch Height, Pressure Rating: 250 psig, Temperature Rating: 200 Deg F, 55 psig (3.9 bar) Factory Precharge, 3.2 gal Acceptance Volume, For Use With: Closed Thermal Water Systems, NSF/ANSI 61, ISO 9001:2008, ASME Section VIII, Division 1 Standards/Approvals

Features

• Accepts expanded water caused by thermal expansion
• Returns water to the system when hot water is used
• Protects water heater and fixtures
• Eliminates wasted energy and water
• Prevents dangerous pressure build-up
• Eliminates a potential safety hazard
• Heavy duty butyl diaphragm industry's thickest
• Fixed diaphragm construction for leak-free performance

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