Tiêu chuẩn thủy lực Các tiêu chuẩn về ren ống, ren côn, lắp ống thủy lực, đế van
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2-bolt “B” Flange G Lf, ™
4-bolt “C” or “D" Flange ie ~ | KI L ISO & SAE 3 \
@ J pilot
TIEU CHUAN BICH LAP RAP
Code A E F G H J K L
216 "A" SAE J744-82-2 11.14 53.2 106.4 E 2 82.53 - -
2 16 "A" ISO 3019/2-80A2HW 11.14 54.5 109.0 - - 79.98 - -
2 16 "B" SAE J744-101-2 14.36 73.0 146.0 - - 101.58 - -
¬ SAE J744-127-2 ("C") 17.4 90.5 181.0 - - 127.00 - -
" ISO 3019/2-125A2HW 18.0 90.0 180.0 - - 125.00 - - nem SAE J744-127-4 ("C") 14.2 - - 57.25 114.50 127.00 - - ters ISO 3019/2-125B4HW 14.0 - - - - 125.00 80.0 160.0
¬ SAE J744-152-4 ("D") 20.6 - - 80.82 161.64 152.40 - -