Caleffi - ZRFADU - Valves/Faucets/Regulators Electrically Operated Two-Way Regulating Valve Motorized 2-Way Valve 230V 3/4" With Microswitch Insulated

SKU: caleffi-zrfadu

Caleffi - ZRFADU - Valves/Faucets/Regulators Electrically Operated Two-Way Regulating Valve Motorized 2-Way Valve 230V 3/4" With Microswitch Insulated

€749.84

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€749.84

Genuine Caleffi 645252 motorized two-way regulating valve, specifically designed for heating and air conditioning systems. This high-quality valve operates on 230V (ac) 50 Hz power and features a 3/4" F (ISO 228-1) connection. Constructed with a durable brass body, stainless steel stem, and EPDM seals, it ensures reliable performance. The valve includes an insulated auxiliary microswitch and has a protection class of IP 40. It can handle a maximum working pressure of 10 bar and a maximum fluid temperature of 110 °C.
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
645252; 8016615340273; ZRFADU; 0AJ5922; 9753385
Voltage
230 V (ac) 50 Hz
Weight kg
0.85
Connections
F 3/4″ (ISO 228-1)
Kv m3 per h
6.5
Body material
brass
Seal material
EPDM
Stem material
stainless steel
Cable length mm
900
Protection class
IP 40
Power consumption w
6
Max fluid temperature c
110
Actuator casing material
self-extinguishing PC/ABS
Actuator rotation time s
14
Max working pressure bar
10
Max differential pressure bar
1
Auxiliary microswitch current a
0.8
Manufacturer
caleffi

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