As Arangül Plastik, we produce valve boxes with 35 years of experience, designed for the protection and accessibility of underground and aboveground valves. Our wide product range includes circular, rectangular and square section valve boxes. Our valve boxes made from PP and HDPE materials have high impact resistance, UV resistance and chemical durability properties. Production is carried out in different sizes and depths. All our valve boxes are covered by 10-year warranty and manufactured in accordance with ISO 9001 quality standards.