ANSI Gate Valve

ANSI Gate Valve
  • Standardized Precision: Designed and manufactured in strict accordance with American industry standards (API/ASME), ensuring global compatibility and high-level performance.
  • Superior Sealing with Elastic Ram: Features an elastic wedge (ram) design that compensates for seat angle deviations and thermal expansion, ensuring a tight seal even in demanding conditions.
  • Optimal Flow Efficiency: The gate moves perpendicular to the medium, allowing for an unobstructed flow path and minimal pressure drop when fully open.
  • Robust Construction: Engineered with a beautiful and advanced structure that balances aesthetic finish with industrial-grade durability.
  • Dedicated Isolation Service: Optimized for full-on/full-off applications to ensure maximum service life and system safety.

Design & Manufacturing Excellence

  • Premium Quality Standards: Our gate valves are engineered for maximum service life and dependability, ensuring reliable performance in the most demanding industrial environments.
  • Full Port Design: All valves feature a full-ported configuration, minimizing turbulence and pressure drop to optimize flow efficiency.
  • Global Compliance: Every valve is manufactured to meet or exceed rigorous international design requirements, including:
    • API 600 & API 6D (American Petroleum Institute)
    • BS 1414 & BS EN 1984 (British/European Standards)
    • ASME B16.34 (American Society of Mechanical Engineers)
  • Versatile Configurations: To suit a wide variety of applications, our valves are available in a complete range of body and bonnet materials, with customizable trim options to meet specific pressure, temperature, and fluid requirements.

Extensive Material Options

  • Diverse Steel Grades: Our standard inventory includes nine grades of carbon, low alloy, and stainless steels, providing a foundation for most industrial needs.
  • Specialized Alloys: For unique or high-performance applications, we offer custom manufacturing in a wide variety of specialty alloy and premium stainless steel grades.
  • Precision-Engineered Trims: We provide a comprehensive range of trim materials (API 600 Trim numbers) specifically selected to match your medium, pressure, and temperature requirements.
  • Customizable Sealing: Optional packing and gasket materials are available to ensure leak-proof performance across a full spectrum of service conditions.

Trim & Gasket Customization

Factory Note: We offer specialized sealing solutions including Flexible Graphite, PTFE, and Spiral Wound Gaskets to handle everything from cryogenic temperatures to high-pressure steam.

Product specification

DesignStructure LengthConnection flangeTest and InspectionASME B16.34
API 600
ASME B16.34
ASME B16.10ASME B16.5API 598ASME B16.34