KV DQ Knife Gate Valves are linear shut off valves that are light weight with compact construction. Valves are available as manual with hand wheel, or can be automated with pneumatic cylinder actuator for remote operations The arc shape of the gate of our knife gate valve is designed to be particularly suitable for cutting off fluid containing fiber or suspended particles, so the knife gate valves are ideal for many applications in the process industries of Pulp & Paper, Wastewater Treatment, Mining, Sugar Making and Chemical Processing.
Fully Open and Close Status
Fully Open Status
Low flow resistance at full open position as both seats will be in tight contact to form full bore flow path which is ensured by good seat strength with internal metal support ring as well as pipeline pressure. It offers perfect seating performance to prevent the clogging inside body cavity by medium during the running extending service life and reducing maintenance cost.
Fully Close Status
Both seats will be in tight contact with gate by good seat strength with internal metal support ring as well as pipeline pressure to ensure absolute bidirectional bubble tightness.
Slurry Knife Gate Valve
Size Torque(N • m)
DN50 71.5
DN65 78
DN80 97.5
DN100 117
DN125 156
DN150 195
DN200 221
DN250 338
DN300 429
DN350 624
DN400 702
DN450 884
DN500 1014
PARTS LIST MODEL DK
Our organisation is committed to achieving excellence in quality performance. KV Controls undertakes all activities in a highly responsible, professional and competent manner and strives to continuously improve performance towards an ultimate objective of zero incidents , failures or complaints together with maximum efficiency and customer satisfaction.
We at KV Controls recognize that Total Cost of Ownership is not only the purchase price but also the cost of operation. Our relentless focus on customer service and streamlining systems are geared to ensure that we live up to our motto: Total Cost of Ownership.
KV Controls will add value to your business, whether you are one of our satisfied customers in the Mining, Chemical, Petro-Chemical or Pulp & Paper industry or a potential buyer. We supply valves for control, on-off or isolation for liquids, steam, gas and slurries. Our KV Controls valve selection software gives us calculated results for selecting the best product for your application.
For more information on our products and services you can contact our Sales Manager on frikkie@kvcontrols.co.za or 063 433 1363
