This valve´s main characteristics is that it provides a full continuos flow. This means that in open position it produces no cavities and there are no turbulences in the fluid.
‐ Bidirectional wafer‐design knife gate valve.
‐ Monoblock one piece cast iron body.
‐ Stainless steel gate. Two rubber sleeves.
‐ Provides high flow rates with low pressure drop.
‐ Various seat materials available.
‐ Face to face dimension in accordance with CMO standard.
This knife slyrry gate valves are suitable for working in the mining industry, in loaded fluid transport lines, such as: water with stones, sludge, and in general it is used for abrasive fluids in the chemical industry and waste water.
Designed for the following applications:
‐ Mining ‐ Sewage treatment
‐ Chemical plants ‐ Electrical power stations
‐ Energy Sector ‐ Thermal power stations
– DN50 a DN1400
– (bigger sizes under request).
DN 50-600 = 10 bar
DN 700-900 = 6 bar
DN 1000-1400 = 4 bar
• Pressure Equipment Directive:
(PED) ART 4.3 /CAT.1.
• Potential Explosive Atmospheres Directive:
(ATEX) CAT.3 ZONA 2 y 22 GD.