Size |
Lower Flange |
Maximum Bore |
Side Outlet |
Height |
W/STD. Bushing |
W/Short Bushing |
16 3/4" |
16 3/4" - 2000# |
16 3/4" |
9" - 3000# |
42 3/4" |
36 5/8" |
20 3/4" |
20 3/4" - 2000/3000# |
20 3/4" |
9" - 3000# |
42 3/4" |
36 5/8" |
30" |
None* |
38 3/4" |
None* |
25 3/4" |
19 5/8" |
30"/36"" |
None* |
26 9/32" |
None* |
25 3/4" |
19 5/8" |
KELLY BUSHING:
3 1/2” Hex or Square, 4 1/4” Hex or Square, and 5 1/4” Hex only.
STRIPPER RUBBERS: 2 7/8”, and 3 1/2”, 4 1/2”, 5”, and 5 1/2”. (Stationary
casing stripper rubbers, from 6 5/8” thru 10 3/4” on special order) Other sizes
on special order. |
When ordering
specify: (1) Model number, (2) Lower flange Size, (3)Outlet Flange
Size , (4) Kelly Size and Shape, (5) Drill Pipe Size, (6) Drilling
Environment, and (7) High Temperature Model if desired. |
*customer welds mounting flange directly to conductor pipe
|