Import Brass Solar Panel Parts — Buy in wholesale FOB from Supplier in India

Nuway Industries Pvt. Ltd. manufactures brass flanges specifically engineered for solar water heating systems from its facility in Pune, Maharashtra, India. The stated material is Brass Alloy CZ121 or CZ124, equivalent to CuZn39Pb3, with a specified composition of 57-59% copper, 39-41% zinc and 2-3% lead. This leaded brass grade offers excellent machinability and good thermal conductivity (approximately 109-125 W/m·K), which is critical for efficient heat transfer in solar thermal collectors. The custom specification indicates these are premium flanges rather than generic brass fittings, designed for both residential and commercial solar water heater installations.

The CZ121/CZ124 alloy designation follows British Standard BS EN 12164, a specification for free-machining brass rod and bar. Lead content at 2-3% facilitates machining of complex flange geometries but restricts use in potable water systems in jurisdictions with stringent lead limits. For solar thermal applications, the material must withstand cyclic thermal stress from ambient temperatures to 80-120°C, plus potential stagnation temperatures exceeding 150°C in evacuated tube collectors. The flange design must accommodate thermal expansion differentials between brass and connected materials, typically stainless steel or copper piping in solar loop systems. Surface finish and sealing face flatness are critical to prevent leakage of glycol-water heat transfer fluids.

Buyers include distributors of renewable energy equipment, OEM manufacturers of solar thermal systems, and EPC contractors in the building services sector. The company states export activity to global markets, though specific destination countries are not named. Pune's industrial base provides access to precision machining infrastructure, with the city being a significant engineering hub in western India. Trade terms, minimum order quantities and lead times are not specified in the available data and must be confirmed directly with Nuway Industries. Buyers should request pressure-temperature ratings, flange dimensional standards (BS EN, ANSI/ASME or JIS) and gasket compatibility data for their specific solar loop design.

Nuway Industries Pvt. Ltd. operates from 302, Varsha Avenue, Anand Park, Aundh, Pune 411007, Maharashtra, India. The company holds a 'harbor' trust tier classification. Its stated specialisation is the manufacture and supply of brass flanges for water solar industries, with emphasis on durability and functionality. The response rate is recorded at 0.00% with no average response time data, indicating that direct outreach may be necessary to establish communication channels and verify current production capacity.

The company's profile does not state its year of establishment, factory floor area, annual turnover, number of employees, or specific quality management certifications such as ISO 9001. No named clients, export destinations beyond general 'global' reference, or third-party verifications are provided. The product description positions Nuway as a 'leading manufacturer', though no market share or industry ranking data supports this claim. Buyers should independently verify the company's registration through the Ministry of Corporate Affairs (India), request factory audit reports, and confirm whether the facility operates under any recognised quality management system before placing significant orders.