This is indeed the ARI HÖGFÖRS answer for control applications with hot, abrasive fluids such as tar, bitumen or viscous thermal fluids. The contoured plug allows a high degree of control, while the stellite seats give good resistance to abrasion.
Final test phase of a package of actuated diaphragm valves including a single acting pneumatic actuator with emergency handwheel, filter regulator, limit switches and a chain locking system to prevent unauthorised manual operation in the plant. The
Modular, reliable and supplied this quickly: these are qualities inherent to the ARI STEVI® range of control valves. Thanks to its fully modular design, the valves are assembled in our workshop to the order specification from our stock the same day,
Our compact pneumatic actuators, fitted with an emergency handwheel and accessories such as locking, are also an excellent choice for installers in the process industry where cost, reliability and space constraints are a concern. The usual features
Do you know the advantages of the ARI ARMATUREN All-in-One compact trap station? – The ALL IN ONE station offers multiple advantages for anyone installing condensate trapping on steam lines, with a compact design that integrates every
We are pleased to announce that the Uniwat® range of double eccentric valves, VF791 series in double flanged design, has received DM 174 approval from an independent laboratory – IREN LAB – in accordance with the migration values set out in the
We are pleased to announce that the Uniwat® range of concentric design valves, VF700-750-7U series in wafer, lug and flanged designs, has received DM 174 approval from an independent laboratory – IREN LAB – in accordance with the migration values
We present the latest CSA development: the Mod. FOX 3F HR air valve, specially designed to be installed on vertical pipes in high-rise buildings or pumping stations. It ensures correct system operation by allowing air pockets to be vented under
STEVI-POS®, the new digital electro-pneumatic positioner developed and manufactured by ARI ARMATUREN, ensures the highest quality standards and is reliable whatever the application. Reliable operation with a fast response. A new advantage for all
To keep the boiler level constant and meet variable steam flow demand, ARI control valves STEVI – 453 series guarantee the required flow and the minimum pump recirculation. The same valve, with a 3-way design, handles the boiler feedwater flow and