Constant-Speed Stainless Steel Valve With High Accuracy For .177Cal/.22Cal Airforce Condor and Talons,,up to 5075 psi(350 bar)

The generation of the constant-speed valve has to owe to maturity of the constant pressure technique. In appearance, the integrated constant-pressure valve in the market is not much different from the constant-speed value, but the constant pressure is not equivalent to the constant speed. The constant pressure is only one means and precondition of the constant speed. In other words, the constant pressure is not enough for achieving constant initial speed and fluctuation control. The traditional constant-pressure valve which only emphasizes on the constant pressure improves the final initial-speed fluctuation control, but has no qualitative breakthrough. However, the constant-speed valve finally make a leap from constant pressure to constant speed through continuous improvement for gas pressure control, gas flow speed and flow control, and sealing structure and materials.