Caleffi - 7ZU4F7 - Thermostatic Mixing Valve Solar 1" Central Mixing Valve

SKU: caleffi-7zu4f7

Caleffi - 7ZU4F7 - Thermostatic Mixing Valve Solar 1" Central Mixing Valve

€1,726.82

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(Excl. VAT)

€1,726.82

The Caleffi 252160 is a genuine 1-inch NPT thermostatic mixing valve specifically engineered for solar hot water applications. Constructed from durable dezincification resistant (DZR) brass, this valve precisely controls the mixed water temperature delivered to users, preventing scalding. It features a maximum working pressure of 13.8 bar (200 psi) and handles inlet temperatures up to 99°C (210°F). The adjustable mixed water temperature range is 29-66°C (85-150°F), maintaining accuracy within ±2°C (±3°F) with a minimum flow rate of 3.8 L/min (1.0 gpm). Ideal for maintaining safe and consistent water temperatures in solar thermal systems.
Caleffi
Caleffi is an Italian company known for its components for heating, plumbing, air conditioning, and renewable energy systems. Founded in 1961 by Francesco Caleffi in Fontaneto d'Agogna, Italy, the company has grown into a global manufacturer with a strong focus on innovation and quality in hydronic solutions. While primarily known for industrial and residential applications, some of its components may find use in agricultural machinery systems. The brand's product range includes a wide array of valves, fittings, heat exchangers, and control devices designed to optimize fluid management and energy efficiency. Caleffi is recognized for its commitment to research and development, often incorporating advanced technologies to improve the performance and reliability of its products across various applications. Its expertise in hydraulic and thermal regulation is extensive. At Partao, you can find Caleffi spare parts in categories such as Brackets & Supports, Cleaning Agents, Control Modules, Diagnostic Tools, and Hand Tools. Over 373 genuine Caleffi spare parts are available at Partao. Caleffi components are often selected by engineers and technicians who require high-quality, reliable parts for complex fluid control systems. The company's global distribution network ensures that its products and spare parts are accessible for maintenance and repair, supporting a wide range of industrial and commercial applications where precision and durability are critical.

Brand
Part Numbers
252160; 8016615471519; 7ZU4F7; 0BN9191; 6757083
Cv value
3.5
Width mm
45
Height mm
100
Length mm
130
Weight kg
0.8
Part number
252160
Body material
dezincification resistant brass alloy
Seal material
EPDM
Spring material
stainless steel
Shutter material
PPSU
Connection size npt
1 inch
Temperature accuracy c
2
Max inlet temperature c
99
Min flow rate l per min
3.8
Max working pressure bar
13.8
Mixed water temperature range c
29-66
Manufacturer
caleffi

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