Metal Sealed Ball Valve

This metal sealed ball valve is designed for high-temperature and high-pressure environments. The integrated seat design prevents media accumulation and enhances sealing performance.

Single Direction Metal Sealed Ball Valve - Image 1

Technical Specifications

Product Overview

High-Performance Metal Sealed Ball Valve

The Qd41Y-16 is a specialized metal-sealed ball valve engineered for extreme industrial environments, including high-temperature, high-pressure, and abrasive applications. Featuring an innovative integrated seat design and a unique arc-surface valve seat, it provides superior rigidity, enhanced sealing reliability, and self-grinding/scraping capabilities to prolong service life. This valve is the ideal solution for demanding media conditions in chemical, oil refining, power generation, and mining sectors.

Industry Applications

Suitable Industries
ChemicalOil RefiningPower GenerationMining

Technical Standards

Design & Compliance Standards

  • Face to face: GB/T12221
  • Flange standard: GB/T 9113

Dimensional Data

Overall Dimensions (mm)

DNLHDD1f
151307595652
2013075105752
2514085115852
321651101401002
401651351501102
502031451651252
652221731851452
802831832001602
1003052632201802

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