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Forged Steel A105N 1” 800LB Butt Weld Gate Valve

  • Nominal Diameter:1”
  • Bore: Full Bore
  • Nominal Pressure:800LB
  • Material: A105N
  • Operation: N/A
  • Design Standard: API594/API602/API6D
  • Test/Inspection: API598
  • End Connection: Butt Weld
  • Butt Weld standard: ASME B16.25
  • Top Flange: N/A

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Product Description:

Main Features of Butt Weld Gate Valve

  • Two inch and smaller valves are available with threaded or socket weld ends as standard.
  • Made from one piece, die-forged bodies.
  • All internal surfaces are accurately machined to provide maximum performance.
  • Renewable seat rings are made from hardened stainless steel, faced with Stellite.
  • The wedge is forged, hardened, ground, and lapped to ensure leak free sealing.
  • Fully guided wedge, precision machined body channels, for accurate, repeatable seating alignment.
  • Graphite packing, complete with braided graphite filament yarn anti-extrusion rings, is standard.
  • Standard body and bonnet materials are carbon steel (ASME SA105), alloy steel (ASME SA182 Gr. F11) and stainless steel (ASME SA182 Gr. F316) Trim for steel valves is 13% chrome stainless steel. 316 stainless steel valves have 316 trim.
  • Code compliance with ASME B16.34 and the ASME boiler and pressure vessel code, Section I.

Application of Forged Steel Gate Valve

Designed for use in high-temperature steam and water, this multipurpose gate valve can be used in a wide variety of general-purpose applications including vents, drains and isolation of compressors, condensers, heaters, pumps, water lines, heat exchangers, bypass lines, flash tanks, control valves, etc.

Forged Steel Gate Valve Specifications from Gate Valve Manufacturer

Valve Size 1/4 “–2”, DN10–DN50
Pressure Class 150LB–2500LB, PN16–PN420
Materials Carbon Steel: A105, LF2, Stainless Steel: F304, F304L, F316, F316L, Duplex: F51, F55, Alloy: F1, F5, F5A, F9, F11, F22
Design and Manufacturing Standards API602, ASME 16.34, BS 5352, BS 6364
Face to Face Standards API 602
Flange Dimension Standards SW Socket welding ends according to ASME B16.11,
BW butt end by ASME B16.25,
NPT threaded connectors according to ASME B1.20.1
Pressure Test Standards API 598
Fire Safety Test Standards
Quality/Product Certifications ISO9001, ISO14001, ISO18001
Fugitive Emissions ISO 15848-1, API 622
Valve Operator Options Hand wheel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator
Shutoff Class API 598 (Zero Leakage), API 6D
Bore Full Bore, Reduced Bore
Process Connection Types SW, NPT, BW, RF, RTJ


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