• The surface paint replaces the surface galvanizing, making the multi-way valve more beautiful and improving the corrosion resistance
• The pressure loss is effectively reduced after the optimization of valve body flow path
• Port safety valve LS overflow valve has stable and reliable performance
• The first unit can select LS safety unloading valve, which is a high-performance electromagnetic ball valve with zero leakage and sufficient coil thrust, effectively solving the impact of coil temperature rise on electromagnetic thrust