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Unidirectional Knife Gate Valve
OMIE Unidirectional Knife Gate Valves are used for big bore or low-pressure piping applications above2 inches.Knife gate valves are designed to work in some of the most harsh environments, typically having a sharpened blade to cut through heavy liquids. They are especially useful in wastewater applications where corrosion is an important issue
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Details
Design
OMIE Unidirectional Knife Gate Valves are used for big bore or low-pressure piping applications above2 inches.Knife gate valves are designed to work in some of the most harsh environments, typically having a sharpened blade to cut through heavy liquids. They are especially useful in wastewater applications where corrosion is an important issue
Range of Materials
Standard body/bonnet materials include nine grades of carbon, low alloy and stainless steel, for special applications they can be supplied in other grades of ally and stainless steel, there’s a full range of trim materials to match any service optional packing and gasket materials are available for a full range of service conditions.
Applicable Standards:
●DESIGN STANDARD MSS SP-81
●FACE TO FACE,MSS SP-81
●END FLANGES,ASME B16.5
●WAFER,LUG,FLANGE TYPE
●INSPECTION AND TEST, MSS SP-151
Design descriptions:
●SINGLE WEDGE
●METAL SEAT OR SOFT SEAT
●RISING STEM AND NON-RISING STEM
●FLANGED ENDS
●OPERATION GEAR,PNEUMATIC,HYDRAULIC,ELECTRIC ACTUATORS.BY PASSES,LOCKING DEVICES,EXTENDED STEM,ETC
