SP15F-16P static balance valve is a static hydraulic condition balance valve, it has an equal percentage of the flow characteristic curve, suitable for centralized quantity regulation, centralized quality regulation and phased change of the flow of the quantity regulation system, when the system flow changes, the installation of the valve of the branch, the user's flow rate will be proportionally increased or decreased, to maintain the initial regulation of the flow distribution program.
Product Features
- Adopting the new "O" ring sealing structure, not only to ensure a good seal, no leakage phenomenon, but also to make the adjustment of the valve when the handle rotates easily and freely.
- The use of an inclined spool and stem allows for smoother fluid flow and better performance than vertical spools and stems.
- The valve stem adopts the screw-sleeve structure, increasing the valve opening, the valve stem does not rise, so it greatly reduces the installation space.
- Adopting digital way to display the valve opening degree, making the opening degree indication more accurate, intuitive and clear.
- The structure of the valve body is designed by computer simulation, which not only ensures the strength of the valve body, but also reduces the overall weight of the valve by nearly 30%, making it easy to install and carry.
- Balance valve body is molded by hot-end process, which significantly improves the mechanical properties, the surface is smooth and clean, and the appearance is exquisite and beautiful.
- The valve core, valve stem, and locking rod—all critical components—are manufactured entirely from stainless steel, significantly enhancing mechanical performance and service life.
Product Parameters
Product Model | SP15F-16P |
Valve body material | 304 Stainless Steel |
Nominal pressure | ≤1.6Mpa |
Applicable medium | Water and so on |
Applicable temperature | ≤120°C |
Product Size Reference

Nominal Diameter | SIZE | G | L | H | D |
DN15 | 1/2 | 18.8 | 74 | 89 | 70 |
DN20 | 3/4 | 24.6 | 76 | 97 | 70 |
DN25 | 1 | 30.6 | 79 | 100 | 70 |
DN32 | 1-1/4 | 38 | 89 | 115 | 70 |
DN40 | 1-1/2 | 44 | 96 | 125 | 70 |
DN50 | 2 | 57 | 114 | 140 | 80 |














