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Knife Gate Valve – Serie GL




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 Valves standard. 

Utilization

This knife gate slurry 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 to DN1500
Bigger sizes under request

Working pressures

  • DN50 – DN150 = 16 bar
  • DN200 – DN600 = 10 bar
  • DN700 – DN900 = 8 bar
  • DN1000 – DN1200 = 6 bar

The pressures indicated in the table can be used in either of the valve’s two directions.

Directives

APPLICATION OF EUROPEAN DIRECTIVES
(See document of EUROPEAN DIRECTIVES APPLICABLE TO CMO VALVES)

Download technical documentation

> Sheet product > Catalogue > Maintenance manual
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