VALBART Van Bi Flowserve, Flowserve Viet Nam

VALBART Van Bi đầu vào Flowserve, Flowserve Viet Nam

Model: VALBART

Hãng: Flowserve

ĐẶC TÍNH KỸ THUẬT:

Kích thước :   2 to 56 (API 6D Valves)

Áp suất: Class 150 to 2500

Chất liệu: Soft or Metal

Hotline: 0933.911.903

Mail: thietbicongnghiepltt@gmail.com

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• Product code : TOP ENTRY BALL VALVES - VALBART
• Description : Valbart top entry ball valves are in-line repairable and ensure bi-directional sealing with two independent floating seats. They feature a double block and bleed, fire safe design and an anti blow-out stem.

• INDUSTRIES:

  Oil & Gas

  General Industry

  STANDARDS:

  API 6D/6A

  ASME B16.34

  NACE MR0175

  API 6FA/API 607/API598

  DESIGN RANGE:

  Size Range:

      2 to 56 (API 6D Valves)

      1 13/16" to 16 3/4" (API 6A Valves)

  Pressure Class Range:

      Class 150 to 2500

      2000 psi to 10000 psi

  Seating Material: Soft or Metal

  FEATURES AND BENEFITS:

  • Increased efficiency enabled by independent ball and stem, which minimizes side thrust caused by pressure on the ball
   
  • Improved safety assured by anti-static design that guarantees electrical continuity between all metallic components
   
  • Simplified in-line inspection and maintenance made possible by top-entry design
   
  • Compliance with the most severe pollution-control regulations owing to low-emission valves
   
  • Used whenever it is required to perform maintenance activities without removing the valve from the line
   
  • Less potential leakage paths than bolted bonnet side-entry valves
  • • 
      

  CONFIGURATIONS:

  Standard

  • Cast or forged components-bolted body design
   
  • Seals: O-Ring + graphite fire safe
   
  • Soft seated/Metal seated
   
  • Fittings: Stem and seat greaser
   
  • Self relieving or double piston effect seats
   
  • Double block bleed
   
  • Fire-safe
   
  • Anti-static automatic
   
  • Cavity relief

  Cryogenic (-196 °C)

  • Cast or forged components-bolted body design
   
  • Seals: Lip-seal + graphite fire safe
   
  • Soft seated/Metal seated
   
  • Self relieving or double piston effect seats
   
  • Double block bleed
   
  • Extended bonnet
   
  • Fire-safe
   
  • Anti-static automatic
   
  • Cavity relief

  High Temperature

  • Cast or forged components-bolted body design
   
  • Seals: spiral wound or graphite
   
  • Metal seated
   
  • Self relieving seats
   
  • Double block bleed
   
  • Extended bonnet
   
  • Fire safe
   
  • Anti-static automatic
   
  • Cavity relief