28 Inch Ball Valve

28 inch ball valves, trunnion mounted, gear operated, fire safe. Floating spring-loaded seats assure sealing even at low pressures. 28 inch ball valve at affordable prices.

Design Feature
Floating spring-loaded seats
Size
28 inch (DN700)
Pressure Rating
Class 150-900 (PN20-160)
Unit Price
$13184-$75300

28 Inch (DN 700) Ball Valve Dimensions

28 inch ball valve face to face dimensions (flanged RF)
28 inch ball valve end to end dimensions (welded ends)
28 inch ball valve face to face dimensions (flanged RTJ)
28 inch ball valve face to face dimensions (flanged RF)
28 inch ball valve end to end dimensions (welded ends)
28 inch ball valve face to face dimensions (flanged RTJ)

 

Size Pressure Rating Face to Face Dimension, inch (mm)
(Full Bore and Reduced Bore Ball Valve)
Minimum a Bore Diameter
inch (mm)
Raised Face (A) Weld End (B) Ring Joint (C) Full Bore Ball Valve
28" Class 150 49.00 (1245) 53.00 (1346) 26.93 (684.0)
28" Class 300 53.00 (1346) 53.00 (1346) 54.00 (1372) 26.93 (684.0)
28" Class 600 61.00 (1549) 61.00 (1549) 61.00 (1549) 26.93 (684.0)
28" Class 900 26.18 (665.0)
28" Class 1500 25.23 (641.0)

a There is no upper size limit for a valve bore

28 Inch Ball Valve Weight, in Kgs

NPS DN Pressure Rating Trunnion Mounted Ball Valve
(Full Bore)
Cast Steel Forged Steel
28" 700 Class 150 2120 4045
28" 700 Class 300 2225 4575
28" 700 Class 600 4500 6060
28" 700 Class 900 ... 10202
28" 700 Class 1500 ... ...
28" 700 Class 2500 ... ...

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