Évaluations - 2, GPA: 5
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Facilité d'utilisation
Gallon/435 and 662 Litre Models Rheem-Ruud commercial storage tanks are vertical tanks designed for applications that require large quantities of hot water in short periods of time. When used in tandem with Rheem-Ruud commercial water heating equipment, these storage tanks provide the flexibility needed for many Commercial applications. Installed individually, or in parallel manifold, these storage tanks can provide 80% draw capability without an appreciable temperature decrease in single temperature applications. Construction Features: • Long life tank design - proprietary steel formulation with two coats of high temperature porcelain enamel to maximize corrosion resistance resulting in a superior tank design. Two heavy duty magnesium anode rods are installed for longer tank life. • Space saving design - unlike other storage tanks, the ST120 can pass through a 30" opening and the ST175 only requires a 33" opening - ideal for boiler room doors. • Efficient design - 2" of rigid polyurethane foam insulation provides superior insulating qualities resulting in reduced operating costs. Our patented process of injecting foam into the insulating cavity adds additional durability and toughness to the baked enamel steel outer jacket. • Tank openings - circulating line connections and hot outlet are 2" NPT on the ST120 and 2-1/2" NPT on the ST175. Other openings are provided for relief valve and temperature control. ST175A equipped with a hand-hole cleanout. • Factory manifold kits - factory kits are available for the ST120 model. Copper sweat fittings and tubing are precut and packaged at the factory. Each component is identified for ease of assembly and installation. This method will assure that multiple tanks (2, 3 or 4) will perform as a single unit and give the advantage of extreme flexibility. Certifications and Ratings:_ • Efficiency - these models comply with ASHRAE 90.1b-1992 (Part of the Federally mandated Energy Policy Act (EPact). Continued on reverse. Commercial Storage Tanks continued. DIMENSIONAL INFORMATION (All dimensions shown in English and Metric) MODEL NUMBER UNITS A B C D WATER CONNECTIONS APPROXIMATE SHIPPING WEIGHT TOP OUTLET FRONT SIDE STD. ASME ST120(A) inches 59-1/4 28-1/4 11-1/16 4-1/16 2 2 300 lbs. 340 lbs. mm 1505 718 281 103 51 51 136 kgs. 154 kgs. ST175(A) inches 67-1/4 32-1/4 12-9/16 5-9/16 2-1/2 2-1/2 600 lbs. 600 lbs. mm 1708 819 319 141 64 64 272 kgs. 272 kgs. NOTE: 1" NPT drain opening on ST175(A). Handhole cleanout on ST175(A) only. APPROXIMATE WIDTH REQUIRED FOR MANIFOLDED STORAGE TANKS (Shown in English and Metric) MANIFOLD TYPE UNITS ST120(A) WITH FACTORY MANIFOLD KITS ST175(A) Duplex inches 58 66 mm 1473 1676 Triplex inches 87 102 mm 2210 2591 Quadruplex inches 116 137 mm 2946 3480 TANK INFORMATION (Shown in English and Metric) MODEL NUMBER TANK CA Y IT CI A P MAXIMUM WORKING PRESSURE GALLONS LITERS STD. ASME ST120(A) 115 435 150 PSI 160 PSI 1034 kPa 1103 kPa ST175(A) 175 662 150 PSI 150 PSI 1034 kPa 1034 kPa THERMOMETER OPENING Recommended Specifications:_ Storage Tank(s) shall be model_, manufactured by RHEEM-RUUD. Storage Tank(s) shall have a storage capacity of_gallons. Tank(s) interior shall be double coated with a high temperature porcelain enamel and furnished with two magnesium anode rods rigidly supported. Storage Tank(s) shall exceed the efficiency requirement of ASHRAE Standard 90.1b-2001. Tank(s) shall have a working pressure rating of _psi, and shall be completely assembled. Tank(s) shall be insulated with 2" of rigid polyurethane foam insulation. Storage Tank(s) shall be covered by a five year limited warranty against tank leaks. ADD FOR ASME CONSTRUCTION Storage Tank(s) shall be constructed in accordance with the requirements of the ASME Boiler Pressure Vessel Code, Section IV Part HLW. Limited Warranty_ This product features a five year limited warranty against tank leaks. Please refer to Commercial Warranty Information brochure for complete warranty information. COMMERCIAL WATER HEATERS In keeping with its policy of continuous progress and product improvement, Rheem-Ruud reserves the right to make changes without notice. Rheem Canada Ltd./Ltee,128 Barton Street West, Hamilton, Ontario L8N 3P3 • 03/05 WP FORM NO. RR102C-3CAN...