| Slurry bi-directional high pressure full flanged knife gate valve with rubber sleeves The HG (SER.68) model knife gate is a bi-directional full flanged heavy duty valve equipped with two metal reinforced rubber sleeves designed for use in the handling of abrasive slurries, mainly in industries such as: 
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 Working Pressure
 Note: higher pressures and/or diameters on request Standard Flange Connection
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