Z-TIDE Valve is leader of pressure control Manufacturer based in Taiwan established in 1978. Z-TIDE Ductile Iron Pressure Reducing Valve is fully conform to BS EN 1567:2000 and as yet the only pressure reducing valve accredited by SIRIM in the country. Z-TIDE Pressure Reducing Valve and Water Hammer Arrester made up from Bronze, Ductile Iron, Stainless Steel till the utmost of titanium material.