PivotMixer™ Water Heater Tank and Heat Pump Mixing Valve- NA Market

The Caleffi PivotMixer™ combines the AngleMix™ three-way point-of-distribution thermostatic mixing valve with a cold water cross and pivoting brass connectors for easy installation directly on typical electric water heaters and heat pump water heaters. It has unique ¾” pivot connectors that adapt to heater nipples spaced from 3” to 8” on-center. The cross for the cold water supply contains an integral check valve for the flow to the mixing valve and ½” NPT female threaded recirculation tap. The PivotMixer maintains the desired output temperature of the mixed water supplied at a constant set value compensating for both temperature and pressure fluctuations of the incoming hot and cold water. The mixing valve also features a thermal shut-off function that operates in the event of a cold water supply failure at the inlet. The angle style body design offers improved fluid dynamics for better performance and reduces installation labor and materials. The mixing valve has been certified to ASSE 1017 and Low Lead Plumbing Law by ICC-ES. It complies with codes IPC, IRC, NPC and UPC for use in accordance with US and Canadian plumbing codes, and standard NSF/ANSI/CAN 372, governing low lead material content.

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See Revit Content Instruction Guide pdf at www.caleffi.com for code 520 series PivotMixer.

Specification

PivotMixer™ 52051_AP series - water heater tank and heat pump mixing valve
Adjustable thermostatic and pressure balanced mixing valve, certified by ICC-ES to ASSE 1017 and CSA B125.3, approved for point of distribution domestic water systems. Connections ¾" NPT male, ¾" sweat or ¾" press with union tailpieces. DZR low‑lead brass valve body, pivot connectors and cold water cross (<0.25% Lead content) certified by ICC-ES file 1360. Meets requirements of NSF/ANSI/CAN 372-2022. Shutter, regulating seats and sliding surfaces in anti-scale plastic, PSU. Seals peroxide-cured EPDM. Stainless steel spring. Maximum working temperature 195 degrees F (90 degreesC). Setting range 95 degrees F to 150 degrees F (35 degrees C to 65 degrees C). Maximum working pressure 150 psi (10 bar). Maximum operating differential pressure 75 psi (5 bar). Tolerance ±3 degrees F (±2 degrees C). Flow rating: Cv 2.0 (Kv 1.7). Provided with tamper-proof setting lock. Provided with cold water port check valve in cold water cross outlet. Provided with mixed outlet temperature gauge, 32 to 210 degrees F scale, 2 inch diameter. Provided with recirculation return port, ½" NPT female, low-lead brass plug included.
Visit bim.caleffi.com to stay updated.
See Revit ContentInstruction Guide pdf at www.caleffi.com for code 520 series PivotMixer.