Semi-Direct Acting Mechanism & Zero-Pressure Reliability: Utilizing a linked dual-layer diaphragm layout, it operates effortlessly at zero pressure drop (0 bar) or under gravity-fed conditions without requiring medium pressure assistance, flawlessly eliminating operational failures in low-pressure pipelines.
0 to 10 bar Universal Pressure Spectrum & High Flow Rates: Fluid-dynamics optimized valve cavity and large flow paths significantly enhance the flow coefficient (Kv value), providing extremely low flow resistance and stable isolation under low-to-medium pressure general.
Broad Media Compatibility: Internal sealing Boundaries and diaphragm elastomers are structurally enhanced to perfectly handle frequent control of water, general liquids, gases, and light oils (kinematic viscosity ≤20cst).
Dual Body Configurations (Brass / SS316): Available in high-density brass (cost-effective general-purpose layouts) and precision cast SS316 stainless steel (ideal for light chemical corrosion, high-purity media) to resist harsh environments.
Rigid Threaded Connection with Robust Build: Spanning full sizes from DN10 to DN50, standard pipe threads minimize structural distortion and joint weeping caused by intense mechanical fluid vibrations.