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Bonnet Gate Valve
OMIE Bonnet Gate Valves are used for big bore or high-pressure piping applications above2 inches. Gate Valves are generally used to completely shut off fluid flow or, in the fully open position, provide full flow in a pipeline. Thus it is used either in the fully closed or fully open positions.
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Details
Design
OMIE Bonnet Gate Valves are used for big bore or high-pressure piping applications above2 inches. Gate Valves are generally used to completely shut off fluid flow or, in the fully open position, provide full flow in a pipeline. Thus it is used either in the fully closed or fully open positions.
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 API 600,API6D, DIN3352, EN10434
●FACE TO FACE, FLANGED ,ASME B16.10,EN 558,DIN3202
●END FLANGES,ASME B16.5
●BUTTWELDING ENDS,ASME B16.25,DIN 3239,BS 2080, EN 12627
●INSPECTION AND TEST, API 598,DIN 3230,EN 12266,BS 5146
●FIRE SAFE API 607,BS 6755
Design descriptions:
●OUTSIDE SCREW AND YOKE (OS&Y)
●SINGLE WEDGE,DOUBLE WEDGE,FLEXIBLE WEDGE,SOLID WEDGE,FULLY GUIDED
●INTEGRAL BODY SEAT ,SEAT WELDED AND OVERLAID
●RENEWABLE SEAT RINGS
●RISING STEM AND NON-RISING STEM
●BW,BUTTWELDING ENDS
●FLANGED ENDS
●OPERATION GEAR,PNEUMATIC,HYDRAULIC,ELECTRIC ACTUATORS.BY PASSES,LOCKING DEVICES,EXTENDED STEM,ETC
