Carbon Steel Gate Valve – Class 150–2500, WCB Body, OS&Y | NSW

NSW Carbon Steel Gate Valve – API 600/603, Class 150–2500, WCB Body, OS&Y Design

ReflowX SKU: REF-0072

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

Carbon steel gate valve, Class 150 to 2500, sizes NPS 2"–48", ASTM A216 WCB body with rising stem, OS&Y configuration, RF/RTJ/BW ends, bolted or pressure seal bonnet, full or reduced bore.

Description

NSW Carbon Steel Gate Valve – API 600/603, Class 150–2500, WCB Body, OS&Y Design

The NSW Carbon Steel Gate Valve is engineered for reliable shut-off performance in demanding industrial pipeline systems. Manufactured in accordance with API 600, API 603, and ASME B16.34 standards, this valve features a robust ASTM A216 WCB cast steel body and is available in sizes ranging from NPS 2" to NPS 48", with pressure ratings from Class 150 to Class 2500.

The valve employs an outside screw and yoke (OS&Y) rising stem design for clear stem position visibility and ease of maintenance. Offered with a choice of flexible or solid wedge discs, this gate valve ensures effective sealing and long-term durability under variable flow conditions. It can be configured with a bolted bonnet or pressure seal bonnet based on pressure class and operating conditions.

The NSW carbon steel gate valve is ideal for oil & gas, power generation, petrochemical, water treatment, and industrial applications requiring dependable bidirectional shut-off.

Specifications:

Valve Type: Gate Valve
Design Standards: API 600, API 603, ASME B16.34
Size Range: NPS 2" to NPS 48"
Pressure Class: 150#, 300#, 600#, 900#, 1500#, 2500#
Body Material (Cast): ASTM A216 WCB
Optional Cast Materials: A351 CF3, CF8, CF3M, CF8M, A995 4A/5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy, UB6
Design Features:
 1. Full Bore or Reduced Bore
 2. Outside Screw & Yoke (OS&Y), Rising Stem
 3. Bolted Bonnet or Pressure Seal Bonnet
 4. Flexible or Solid Wedge
 5. Renewable Seat Rings
End Connections:
 – Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ)
 – Butt Weld (BW)
 – Per ASME B16.5 / B16.47 / MSS SP-44 (for NPS 22 only)
Face-to-Face: ASME B16.10
Testing & Inspection: API 6D, API 598
Fire Safe Design: API 6FA, API 607
Optional Compliance: NACE MR-0175 / MR-0103, ISO 15848
Non-Destructive Testing: PMI, UT, RT, PT, MT

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Technical Details

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