Fully Welded Pipeline Ball Valve for Gas Transmission / Gas Separation Systems

Fully Welded Pipeline Ball Valve

The distinctive design of the fully welded ball valve gives it increased strength at reduced weight as well as increased resistance both to pipeline pressures and stresses. The valve combines the strength of forged components with a lightweight and compact spherical design. This compact, spherical design also eliminates body flanges, thus reducing overall size and potential leak paths.

Engineered for heavy-duty, limited-maintenance performance, this valve is commonly selected for a number of applications, including:

• Gas transmission
• Product pipelines
• Measurement skids
• Dehydration systems
• Gas separation systems
• Natural gas storage
• NGL plants
• NGL pipelines
• Compressor stations
• CO2 services
• Offshore

Feature:

• Full port or reduced port API 6D ball valves
• Forged body, fully welded to significantly reduce or eliminate fugitive emissions
• Trunnion mounting and bearing plates design
• Primary metal-to-metal seal and protected secondary O-ring seal
• Double Block and Bleed
• Fire safe design
• Blowout-proof stem
• Anti-static design
• Emergency sealant injection
• Self relieving seat rings
• Stem extension for underground service
• NACE 01-75 Standard
• Connection: Flange and Butt Weld
• Available sizes: 2″-60″
• Available rating: Class 150#-2500#
• Material: Carbon Steel, Stainless Steel, Low Alloy Steels, Duplex
• Operation: Gear, Electric Actuator, Pneumatic Actuator
• Coating: ENP, Stellite, Tungsten and Chromium Carbide