Our series 60 Knife Gate Valve is primarily designed for the mining industry. It's design consist of a cast body available in a variety of materials including cast iron, stainless steel, ductile iron, and many others. The series 60's removable and replaceable rubber sleeves makes it ideal for today's mining industry, including the areas of gold and coal. Available in sizes ranging from 2" through 48" and with actuation options unlimited the ORBINOX series 60 rubber sleeve knife gate valve is highly respected in the valve industry. So request a quotation on your desired valve today!