Product Name: Top Entry Trunnion Ball Valves
Size: 20 Inch, DN500
Pressure: Class 600 LB, PN100
Body material: Carbon steel, ASTM A216 WCB
End connection: RF/RTJ/BW
Operation: Lever Gear motor/pneumatic actuators
Bore: Full Bore and Reduced Bore
Certificate: CE/PED, ISO, ATEX, SIL, FIRE SAFE
Design: Blow-out proof stem design, Anti-static design and API 6FA Fire Safe Design
Feature:
• Offers the convenience of maintenance without the need to remove the valve from the pipeline.
• For larger sizes, Weldon provides specialized tools that enable users to vertically remove the trim from the bonnet side.
• The valve body can be made from forgings for smaller sizes or sand castings for larger sizes.
• A diverse selection of materials is available, including carbon steels, austenitic stainless steels, duplex and super duplex stainless steels, and nickel-based alloys.
Top entry ball valves are designed for applications within piping systems where access to the ball and seats is required without the necessity of removing the entire valve. These valves are typically manufactured through metal casting processes and undergo rigorous testing to ensure quality and defect-free operation.