Bronze Swing Check Valve, Threaded & Flanged for Marine Seawater Pipeline System

Bronze Swing Check Valve utilizes swing‑disc structure to prevent medium backflow in pipeline.
  • Body material: high‑quality bronze alloy
  • End connection: NPT/BSPP threaded, flanged optional
  • Pressure rating: PN10‑PN16 / Class125‑150
  • Outstanding corrosion resistance, fit for seawater & salt‑water working condition
  • Smooth swing disc movement, low flow resistance
  • Reliable non‑return shut‑off performance
  • Robust structure, long service life for marine environment
  • Easy installation and routine maintenance
  • OEM for size and thread standard customization supported
Bronze Swing Check Valve utilizes swing‑disc structure to prevent medium backflow in pipeline.
  • Body material: high‑quality bronze alloy
  • End connection: NPT/BSPP threaded, flanged optional
  • Pressure rating: PN10‑PN16 / Class125‑150
  • Outstanding corrosion resistance, fit for seawater & salt‑water working condition
  • Smooth swing disc movement, low flow resistance
  • Reliable non‑return shut‑off performance
  • Robust structure, long service life for marine environment
  • Easy installation and routine maintenance
  • OEM for size and thread standard customization supported

Application
Face to Face Dimensions:ANSI B16.10
Flange end Dimension :ANSI B16.5
Butt Welded Dimensions: ANSI B16.25
Design and Manufacture: BS1868
Pressure Test: API598
Materials: C95800, C95500, C95200, C95300, C95600, C61900, C63200, ect.

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