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Electric High Pressure Flange Gate Valve

Size Range: DN50 to DN1200 (2″ to 48″)
Pressure Range: Class 150 to Class 2500
End Connection: Flanged RF, RTJ (Raised Face, Ring-Type Joint)
Material: Carbon Steel (ASTM A216 WCB), Stainless Steel (ASTM A351 CF8/CF8M), Alloy Steel
Seals: Metal-to-Metal or Graphite Seals
Valves Design: Rising Stem, Outside Screw & Yoke (OS&Y), Bolted Bonnet
Face to Face: As per ANSI/ASME B16.10
End Connection: Flanged (RF/RTJ) as per ANSI/ASME B16.5
Testing & Inspection: API 598, ISO 5208
Suitable Medium: Oil, Gas, Steam, High-Temperature Fluids

Product Overview

The Electric High Pressure Flange Gate Valve is designed for efficient flow isolation in high-pressure and high-temperature systems. With an electric actuator for automated control, it ensures precise and reliable operation in industrial applications. Built with durable materials, this valve is ideal for heavy-duty environments such as oil refineries, power plants, and chemical processing facilities.

Product Features

Motorized Control: Equipped with an electric actuator for automated operation, reducing manual intervention.

High-Pressure Capability: Designed for Class 150 to Class 2500 pressure ratings.

Durable Materials: Constructed from carbon steel, stainless steel, or alloy steel for high performance in extreme conditions.

Reliable Sealing: Metal-to-metal or graphite seals ensure leak-proof performance under high temperatures and pressures.

Rising Stem Design: Provides a clear visual indicator of valve position.

Bolted Bonnet Construction: Ensures secure sealing and easy maintenance.

Corrosion-Resistant Coating: Suitable for use in harsh and corrosive environments.

Specification Parameters

Design and Manufacturing Standards:

  • API 600, ASME B16.34

Structural Length Standard:

  • ANSI/ASME B16.10

Connection Forms Standards:

  • Flanged RF/RTJ as per ANSI/ASME B16.5

Available Sizes (Caliber):

  • DN50 to DN1200 (2″ to 48″)

Pressure-Temperature Rating:

  • Standard: ANSI/ASME Classes
  • Pressure Range: Class 150 to Class 2500
  • Temperature Range: -46°C to 425°C (-50°F to 800°F)

Specification Applications

Oil and Gas Pipelines

Petrochemical and Chemical Industries

Power Generation Plants

Refining Units

Steam and High-Temperature Applications

Water Treatment Facilities

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