Semi-Direct Lift & Zero-Pressure Start: Designed with an advanced semi-direct acting structural geometry, this valve holds the core technical edge of zero differential pressure starting. Even in conditions with completely absent pipeline pressure or ultra-low pressure differentials, it carries out clean, instantaneous open, close, or switching strokes, fundamentally resolving the technical pain points of conventional pilot-operated valves that experience operational delays or fail to open under low pressure.
2-Position 3-Way High-Efficiency Switching: Functioning as a large-orifice 2-position 3-way control valve, it features three independent ports to achieve rapid fluid direction switching, diverting, or mixing based on control system signals. The internal flow paths are optimized via fluid dynamics to maintain massive volumetric flow and ultra-low flow resistance even under large nominal diameters.
Premium Stainless Steel Robust Body: The entire valve body is precision-crafted from high-density SS304 stainless steel, offering outstanding mechanical strength and excellent wear resistance. It delivers premium corrosion and rust resistance against industrial water, neutral gases, and mildly corrosive fluid media, effectively preventing secondary media contamination.
Dual Threads for Seamless Matching: Full compliance with internationally accepted G parallel pipe threads and American NPT tapered pipe thread standards allows the compact structural components to perfectly match with domestic and global industrial automation loops and modular piping layouts.
All-Weather Wide-Temperature Endurance: With an operational range from -10 to 80 ℃, the specialized internal elastomeric seals maintain excellent physical elasticity and anti-fatigue service life under continuous high-frequency operations or severe pressure differential impacts, securing long-term leak-proof integrity.