Import Boiler Mixing Nozzle Cvl Type — Buy in wholesale FOB from Supplier in India

The Boiler Mixing Nozzle Cvl Type from Delite Engineering Works is a cast component deployed in coal-fired burner assemblies, where it functions to blend primary air with pulverised fuel prior to ignition in the combustion zone. The supplier offers models in 4-inch, 5-inch, and 6-inch nominal sizes, with the diffuser and nozzle body available in cast iron (CI) or Ni-hard cast iron variants depending on abrasion resistance requirements. The plug component is supplied in CI casting across all sizes. These nozzles operate in the high-velocity, high-temperature environment at the burner throat, where material selection directly impacts service life and maintenance frequency.

The diffuser in Ni-hard casting provides superior resistance to erosive wear from coal particle impingement, a critical factor given that burner nozzles can experience metal loss rates exceeding 0.5 mm per 1000 operating hours in high-ash coal applications. Cast iron grades typically follow IS 210 FG 260 or equivalent for standard CI components, while Ni-hard conforms to ASTM A532 Class I type A or B with minimum hardness of 550 BHN. The 4-inch, 5-inch, and 6-inch designations refer to the nominal burner throat diameter, though exact dimensional tolerances on bore diameter, concentricity, and flange drilling patterns must be confirmed with Delite Engineering Works against the specific burner OEM specification. Nozzle geometry, including diffuser half-angle and throat length, influences flame stability and NOx formation, making replacement part dimensional fidelity important for combustion performance retention.

Power utilities, cement plants with captive power units, and industrial cogeneration facilities operating stoker-fired or pulverised coal boilers represent the primary buyer segments for these mixing nozzles. The CVL type designation suggests compatibility with specific burner OEM designs common in the Indian market, though buyers should verify interchangeability with their existing burner model before ordering. Replacement cycles typically align with annual boiler overhauls, with inventory holding of one spare set per burner tier being standard practice. Packaging for cast iron components requires rigid support to prevent fracture during transit, and buyers should confirm with Delite Engineering Works whether wooden crates with shock-absorbing lining are provided standard.

Delite Engineering Works operates from 10, Vishwakarma Estate on National Highway Number 8 in the Thakkarbapa Nagar area of Ahmedabad, Gujarat, India, with postal code 382350. The company carries a harbor trust tier on the platform, with a response rate of 0.00 percent and zero average response hours recorded in the available data. Gujarat is a major hub for engineering and foundry industries in India, providing access to raw materials and skilled labour for casting operations. The supplier's stated specialisation is in boiler mixing nozzles for coal-fired burner assemblies, with particular emphasis on their position among manufacturers in the Indian market.

The available profile does not disclose the year of establishment, annual turnover, number of employees, or foundry capacity of Delite Engineering Works. No export experience, client references, or quality system certifications are displayed in the source data. The address places the company in an industrial estate, suggesting dedicated manufacturing premises rather than trading operations, but buyers should conduct due diligence including site visits or third-party audits to confirm production capability and quality control processes. The self-description as one of the leading manufacturers in India should be treated as marketing language pending independent verification of market position and installed base.