NSW Aluminium Bronze Gate Valve – Class 150–2500, NPS 2" to 48", OS&Y, API 600

NSW Aluminium Bronze Gate Valve – ANSI Class 150 to 2500, NPS 2" to 48"

ReflowX SKU: REF-0047

Product Details

  • Quantity
    500
  • Availability (Lead Time)
    4-6 Weeks
  • Product Location
    China
  • Condition
  • OEM
    WENZHOU NEWSWAY VALVE CO. LTD
  • Equipment code
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Short Description

NSW Aluminium Bronze Gate Valve available from 2” to 48”, Class 150–2500, with bolted or pressure seal bonnet, OS&Y design, and excellent corrosion resistance for marine, offshore, and industrial applications.

Description

NSW Aluminium Bronze Gate Valve – ANSI Class 150 to 2500, NPS 2" to 48"

The NSW Aluminium Bronze Gate Valve is designed to meet the stringent requirements of industrial, marine, and chemical service applications. Manufactured in corrosion-resistant aluminium bronze and high-alloy cast materials, this valve features a rising stem, outside screw & yoke (OS&Y) configuration, and a choice between flexible or solid wedge discs. Available in sizes ranging from NPS 2" to 48" and pressure classes from ANSI 150 to 2500, it offers superior durability in aggressive environments. Fully compliant with global standards such as API 600, API 603, and ASME B16.34, the valve includes options for RF, RTJ, or BW ends and supports fire-safe and NACE-compliant designs. The design ensures zero leakage, anti-blowout stem, renewable seat rings, and pressure-sealed or bolted bonnet options, making it suitable for high-integrity applications.

Specifications:

Manufacturer: NSW
Valve Type: Gate Valve
Size Range: NPS 2" to 48"
Pressure Class: ANSI Class 150 to 2500
Temperature Range: –20°C to 200°C (–4°F to 392°F)
End Connections:
 • Flanged Ends – ASME B16.5 / ASME B16.47 / MSS SP-44 (NPS 22 only)
 • Socket Weld – ASME B16.11
 • Butt Weld – ASME B16.25
 • Screwed Ends – ANSI/ASME B1.20.1
Design Standard: API 600, API 603, ASME B16.34
Face-to-Face Standard: ASME B16.10
Testing & Inspection: API 6D, API 598
Fire Safe Design: API 6FA, API 607
Corrosion Compliance: NACE MR-0175 / MR-0103, ISO 15848
Material (Body & Components):
 • Aluminium Bronze
 • Other options: A216 WCB, WC6, WC9, A350 LCB, A351 CF8/CF8M/CF3/CF3M, A995 4A/5A/6A, Alloy 20, Monel, Inconel, Hastelloy
Stem Design: Rising Stem, OS&Y
Bonnet Type: Bolted Bonnet or Pressure Seal Bonnet
Disc Type: Flexible or Solid Wedge
Bore Type: Full Bore or Reduced Bore
Seat Type: Renewable Seat Rings
Sealing Class: Zero Leakage
Stem Features: Anti-Blowout Stem
Optional Testing: PMI, UT, RT, PT, MT

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Technical Details

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