- 3PC Forged Steel Ball Valve
- 2018-07-23 22:56
- Product Description KOSEN 3PC Forged Steel Floating Ball Valves has a good sealing performance, however, we need to consider whether the outlet side seat could bear the working pressure as the movable ball would nearly pass all the medium pressure to the
- Cast Floating Ball Valve
- 2018-06-03 03:07
- Product Description KOSEN Cast Floating Ball Valves are designed manufactured to provide maximum service life and dependability. All ball valves are full ported and meet the design requirements of American Petroleum Institute Standard API 608API 6D Britis
- Forged Floating Ball Valve
- 2018-04-17 16:34
- Product Description Floating Ball Valves (Flanged general and butt-welding connection is optional) are suitable for using on various kinds of pipeline from pressure Class 150 to Class 1500, PN16 to PN100 to cut off or connect the flowing of medium. By usi
- Forged Trunnion Ball Valve
- 2018-03-19 15:10
- Product Description Ball valves (Flanged general and butt-welding connection optional) are suitable for using on various kinds of pipeline from pressure Class 150 to Class 1500, PN16 to PN160 to cut off or allow the flowing of medium. By using different m
- Cast Trunnion Ball Valve
- 2018-03-13 22:12
- Product Description KOSEN Cast Trunnion Ball Valve have been designed for severe oil and gas applications,including production,transportation and distribution. KOSEN Cast Trunnion Ball Valve designed the Side-Entry Trunnion-Mounted Ball Valves to assure b