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Ball Valves, "Top Entry Construction"
Specifications
Top entry ball valves with top-entry design are ideal for underground installation.
Main Features
* Double block & bleed
* Trunnion or Floating mounting
* Seal: soft or metal seating
* Fire-Safe
* Full or reduced port; Extended stem (optional)
* Sealant Injection (optional)
* Easy in-line maintenance: they do not need to be removed from the line to carry out maintenance services.
Pressure Classes
* API-6D: class 150, 300, 600, 900, 1500 and 2500
Ends
* Flange
* Top welding (BW)
Size Range
* 2" to 24"
Materials
* Cast Carbon Steel
* Cast Alloy Steel
* Cast Stainless Steel
Construction Standards
* ASME (ANSI), API-6D, BS and MSS
Actuation Types
* Actuator: Pneumatic, Electric and Hydraulic
