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Self-Sealing Globe Valve

Self-Sealing Globe Valve

Self-Sealing Globe Valve

Size Range: 1/2″ to 2″ (DN15 to DN50)
Pressure Range: Class 800, 1500, 2500
End Connection: Socket Weld or Threaded Ends
Material: Forged Steel (ASTM A105, A350 LF2, A182 F316)
Seals: Metal-to-Metal Sealing
Valve Design: Self-sealing with bolted bonnet
Face to Face: Conforms to ASME B16.10
Testing & Inspection: Per API 598
Suitable Medium: Steam, gas, oil, and other neutral liquids

Product Overview

Self-Sealing Globe Valves are designed for precise flow control and shut-off applications in high-pressure systems. Their self-sealing mechanism ensures reliable operation under extreme conditions without requiring additional tightening. Constructed from forged steel, these valves provide excellent durability and performance in challenging environments, making them ideal for critical industrial processes.

Product Features

Self-Sealing Mechanism: Ensures a tight seal under high-pressure conditions without manual adjustment

Durable Construction: Forged steel body for high strength and long service life

Precision Control: Ideal for regulating flow and providing effective shut-off

Compact Design: Space-saving configuration for easy installation in tight areas

Reliable Sealing: Metal-to-metal seating for leak-proof performance

Bolted Bonnet: Allows for easy maintenance and inspection

Specification Parameters

Design and Manufacturing Standards: Conforms to API 602 and ASME B16.34

Structural Length Standard: Complies with ASME B16.10

Connection Forms Standards: Socket Weld Ends per ASME B16.11 or Threaded Ends per ASME B1.20.1

Available Sizes (Caliber): 1/2″ to 2″ (DN15 to DN50)

Pressure-Temperature Rating:

Standard: Class 800, 1500, 2500

Pressure Range: Up to 3700 psi

Temperature Range: -29°C to 425°C (-20°F to 800°F), depending on material

Specification Applications

Self-Sealing Globe Valves are ideal for:

  • High-pressure steam systems
  • Oil and gas pipelines
  • Chemical processing plants
  • Power generation systems
  • Industrial fluid control processes

These valves are essential for industries requiring precision flow control and exceptional durability in critical operations.

Valve Actuation

Process Optimization

Precision Engineering

Pipeline Solutions

Industrial Valves

Flow Control

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