Powder handling in silos
TAvailable Sizes 3” to 36”
Made up of one piece solid, rugged, and heavy-duty casting with flanges. Standard is Ductile Iron. SS 304, SS 316, SS 3161, Alloy 20, CD4MCu available on request.
High tensile metal sheet SS 3161 as standard. Alloy 20, Hastelloy, etc available upon request.
Available in all materials as per the requirement of the application. Natural Rubber, Neoprene, EPDM, Viton, Hypalon, etc.
Smooth well machined packing chamber to provide uniform compression of packing and gives zero leakage. PTFE/high-temperature graphite asbestos, food-grade packing, etc available as per application requirement.
Cast Iron, epoxy painted. When open, the KGV Valve’s reinforced elastomer sleeves seal against each other and provide a 100% full-port opening which minimizes turbulence and wear.
bevel gear is recommended for high-pressure service or larger diameter valves. Suggested on all KGV Valves over 6” in diameter and above 75 psi working pressure. In particularly tough environments, an optional steel stem cover can be used to protect the stem threads.
ir-to-Open/Fail Close Spring (ATO/FCS) and Air-to-Close/Fail Open Spring (ATC/FOS) style actuators consist of either a fail-close spring, which is preloaded to provide sufficient force to close the gate upon air loss or a tail-open spring, which drives the valve open upon air loss.
EC Valve’s Series KGV Slurry Knife Gate Valves are also available with pneumatic cylinder actuators Options to include (but are not limited to) limit switches, solenoids, and air regulators.
he motor-operated Service KGV Slurry Knife Gate Valve is reliable and provides reduced maintenance. Motor operators are cost-effective and ideal for remote operations.
ir-to-Open/Air-to-Close (ATO/ATC) ”R” style actuators are used on the Service KGV Valve.