Tried and tested valve range sees widespread use

From the Central African Copperbelt to South America, The ARVALV® through-port knife-gate valve range from AR Controls has proven its worth in challenging abrasive and scaling applications in minerals-processing plants. Over time, this has made the range an industry mainstay for over 25 years, says head of engineering Ockert Jacobus (OJ) Labuschagne.