Q11F-16P one-piece ball valve is a reduced ball valve, is designed for small diameter pipeline. One-piece ball valve is easy to operate, open and close quickly, from fully open to fully closed as long as the rotation of 90 °; one-piece female threaded ball valve in the fully open or fully closed, the ball and the sealing surface of the valve seat and the media isolation, the media through the valve, will not cause the valve sealing surface erosion. Widely used in chemical, petroleum, electric power, pharmaceutical, beer, food, dairy beverages, cosmetics and engineering supporting industrial piping and other fields.
Product Features
- Low fluid resistance, easy operation, and rapid opening and closing.
- Simple structure, compact size, and lightweight.
- Tight and reliable, with excellent sealing properties.
- When fully open or fully closed, the sealing surfaces of the ball and seat are isolated from the medium. When the medium flows through, it does not cause erosion of the valve sealing surfaces.
Product Parameters
Product Model | Q11F-16P |
Valve Body Material | 304 Stainless Steel |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water, Gas, Oil, etc. |
Applicable Temperature | ≤120°C |
Product Size Reference

Nominal Diameter | φd | L | H | W |
DN8 | 5 | 39 | 30 | 70 |
DN10 | 7 | 44 | 35.5 | 80 |
DN15 | 9 | 52 | 37.5 | 80 |
DN20 | 12 | 57 | 45 | 95 |
DN25 | 15 | 67 | 53 | 110 |
DN32 | 20 | 75 | 59 | 110 |
DN40 | 25 | 80 | 63.5 | 150 |
DN50 | 32 | 93 | 70 | 150 |
DN65 | 38 | 112 | 95 | 200 |
DN80 | 48 | 134 | 102 | 200 |

















