ADR pressure and vacuum relief valve Gases / Liquids
Safety · Pressure-Vacuum Valves
The Storagetech ADR type pressure and vacuum relief valve is specially designed and manufactured to protect tanks and maintain their internal balance by allowing controlled pressure intake and release. ADR stands for “European Agreement concerning the International Carriage of Dangerous Goods by Road”, and Storagetech designs special pressure and vacuum relief valves in compliance with this agreement. Safety is always our first priority, and we follow the relevant international standards. Our ADR Type PVRV is designed for vehicles and tanks transporting dangerous goods, with all possible operating scenarios considered by our experienced design and engineering teams. They are intended for Group 3 liquids. For the ADR type pressure and vacuum relief valves in two sizes (2” and 2.5”), we use stainless steel 316L, adding value through material quality and manufacturing excellence. With our state-of-the-art stainless steel processing technology, we achieve high-quality results. In every component, we prioritize durability and functionality, ensuring long service life. Storagetech ADR pressure and vacuum relief valves are engineered to withstand the harsh conditions encountered by dangerous goods transport vehicles. Sample products are tested in several ways, including operation under different pressure values, varying temperatures (-20°C to +60°C), and leak-tightness testing.
