Каталог Erojet резьбонарезные пластины и державки - страница 51
Навигация
Каталог Erojet монолитные резбофрезы
BUTTRESS CASING
API SPEC 5B : 2008
API BUT
NUT
10° IPF 3° API BUT SCREW
EXTERNAL
I.C.
B B A A I.C. L L
INTERNAL EXTERNAL
| PITCH TPI | TAPER IPF | CATALOG NUMBER RIGHT HAND | SIZE | L mm | DIMEN I.C. | SIONS A | B |
| 5 | 0.75 | BUT575 ER22 | 4 1/2" – 13 3/8" | 2.2 | 2.3 | ||
| 5 | 1.00 | BUT510 ER22 | 16" - 20" | 22 | 12.70 | 2.2 | 2.3 |
INTERNAL
| PITCH TPI | TAPER IPF | CATALOG NUMBER RIGHT HAND | SIZE | L mm | DIMEN I.C. | SIONS A | B |
| 5 | 0.75 | BUT575 IR22 | 4 1/2" – 13 3/8" | 2.2 | 2.3 | ||
| 5 | 1.00 | BUT510 IR22 | 16" - 20" | 22 | 12.70 | 2.2 | 2.3 |