Fully Welded Ball Valve Supplier China

Fully Welded Ball Valve

Fully welded ball valves have superior quality, higher performance and longer service life than cast steel ball valves. They have been widely used in various fields, including city gas and heat supply, petrochemical, shipbuilding, steel, pressure regulating station, power plant and other kinds of pipeline equipment. With a plastic-sprayed surface, fully-welded ball valves own compact structures and aesthetic appearances. And due to their welded bodies, these ball valves are lightweight and easy to be insulated. 

1. Double Block and Bleed.
2. Standards to EN 12516, DIN 3357-1.
3. Fire Safe, Anti-static, Stem Blow-out.
4. Optional Locking Device and Position Indicator.
5. Size Ranges: 1/2 - 16 Inch (DN15 - DN400).
6. Pressure Ratings: ASME Class 150 - Class 900 (PN10 - PN150).
7. Standard Materials Ranges: Cast Carbon Steel, Stainless Steel, Alloy Steel, etc.