The Caleffi 527415 is a genuine safety valve specifically designed for use in solar heating systems. This valve features a 1/2 inch male inlet connection and a 3/4 inch female outlet connection, with a set pressure of 1.5 bar. It is engineered to protect solar system components from damage due to excessive pressure, ensuring safe and reliable operation. Constructed with a durable brass body, EPDM seals, and a stainless steel spring, it is suitable for water and glycol solutions up to 50% concentration and can withstand temperatures up to 160 °C. Conforms to PED Directive 2014/68/EU, EN 12828, EN 12976, and EN 12977.
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.
