Gate Valve API 600

API 600

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API 600 Gate Valve Standard

Bolted Bonnet Steel Gate Valve API 600

API Standard 600, from the American Petroleum Institute, describes the criteria for valve design/construction and the material/trim designations for steel gate valve.

Valve that meet API Spec 600 is for Bolted Bonnet Steel Gate Valve for the Petroleum and Natural Gas Industries. API 600 addresses the design, materials, testing, inspection and examination of valve. The standard also covers designations related to materials and trim.

Gate Valve Pressure Rating :
  • Gate Valve API 600 ASME Class 150
  • Gate Valve API 600 ASME Class 300
  • Gate Valve API 600 ASME Class 600
  • Gate Valve API 600 ASME Class 900
  • Gate Valve API 600 ASME Class 1500
Gate Valve API 600 Features :
  • Gate valve designed in accordance with API-600,  solid or parallel slide wedge/disc.
  • Gate valve option in accordance with API-603 only for stainless steel & nickel alloys.
  • Standard manufacturing wedge from 2” to 4” solid wedge design; 5” and up flexible wedge.
  • Gate and Globe valve for Cryogenic service with gas column in accordance with BS-6364 upon request.
  • Flange dimensions in accordance with ASME B16.5 for valve up to 24” nominal diameter.
  • Hand-wheel, impact Hand-wheel, Chain-wheel, Gear operation, Electric, Pneumatic or Hydraulic Actuation as per Customer requirements.
  • By-Pass, Lantern rings, grease injectors, special connections, etc. Low fugitive emissions control.
API 600 Gate Valve
Steel Gate ValveAPI 600/API 6D
Steel Gate ValveISO 10434/ISO 14313
Steel ValveASME B16.34
Face to FaceASME B16.10
End FlangesASME B16.5
Butt Welding EndsASME B16.25
Inspection and TestAPI 598
Full Port Design
OS&Y (Outside Screw & Yoke)
BB (Bolted Bonnet)
Flexible Wedge/Solid Wedge
Renewable Seat
Forged T-Head Stem
Handwheel, & Gear Box Operator
Body Wall Thickness
Bonnet Wall ThicknessFlanged Ends
Butt-welding Ends
Body Seats
Body DimensionsOpenings
Bonnet-to-body Joints
Stem and Stem Nut
Packing and Packing Box
Auxillary Connections
Nominal Diameter1/2" - 60" (DN15 - DN1500)
Nominal PressureClass 150 - Class 2500 (PN10 - PN420)
MediumWater Steam Oil
OperationManual, Wormgear, Pneumatic, Electric
End ConnectionRF, RTJ, BW
Body MaterialASTM A216 WCB WCC; ASTM A217 WC1 WC6 WC9; ASTM A351 CF8,A351 CF8M, A351 CF3,A351 CF3M, A351 CN7M; ASTM A352 LC1 LCB LCC LC3 (Cast Steel, Alloy Steel, Stainless Steel, Special Steel)
Working Temperature-110°C to +560°C