Ramén Valves AB is a manufacturer of stainless steel and special alloy sector ball valves. Valves manufactured by Ramén are specially designed to control the flow of various media in industry, including those with a high content of abrasive particles.
On the territory of Russia and Belarus, NPG is the official distributor representing Ramén products.
Ramén Valves AB valves were first introduced in 1967 and have since been successfully used in a variety of industries, including the chemical, mining and pulp and paper industries.
Among the regular customers and key customers of Ramén Valves are companies such as Linde Group, HeidelbergCement, Akzo Nobel, etc. From Russian enterprises, these cranes are already successfully operated at such enterprises as Severalmaz, plants of the Ilim group, etc.
NPG supplies Ramén KS/KSP/KSG series ball valves from DN 25 to DN 300, PN 10/25, depending on the size.
Main advantages of Ramén sector ball valves:
- precise regulation of flows down to the smallest flow rates - Kv from 0.025;
- higher Kvs compared to S-type globe valves, equal percentage control characteristic;
- no stagnant zones, no backlash during control;
- compact overall dimensions and weight;
- low torques for control;
- minimum pressure loss before and after the valve;
- bi-directional design as standard;
- the possibility of manufacturing valves from titanium and special alloys (904L, Duplex, Super Duplex, Hastalloy, etc.);
- minimum delivery time, including cranes in a special design;
- The KSG version with ductile iron body and soft seat can be used on non-aggressive powders and liquids containing solids.