Product description

Slurry gate valves

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. 

Utilization

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

Sizes

– DN50 a DN1400

– (bigger sizes under request).

Working pressures

DN 50-600 = 10 bar

DN 700-900 = 6 bar

DN 1000-1400 = 4 bar

Directives

• Pressure Equipment Directive:

(PED) ART 4.3 /CAT.1.

• Potential Explosive Atmospheres Directive:

(ATEX) CAT.3 ZONA 2 y 22 GD.