|
JIS
B 2401
V
系列(真空法兰盘用)
| 材料 |
JIS代号 |
1种A |
4种D |
| NOK代号 |
A305 |
F201 |
|

| CO 0300 |
A |
分类·尺寸代号
(JIS B2401 名义编号 V15) |
材料代号
(JIS 1种A、NOK A305) |
| ※ |
例1. |
订购JIS B 2401P 系列的名义编号V150、1种A的O型圈时 |
→CO 0309 A |
| |
例2. |
订购同上尺寸材料为1种B时的O型圈时 |
→CO 0309 U3 |
|
| NOK部件编号 |
JIS
名义
编号 |
O型圈尺寸 |
法兰盘沟槽部位(JIS
B 2290) |
分类
代号 |
材料代号 |
截径W |
内径
do |
内径允差 |
G1 |
G1
允差 |
G2 |
G |
S |
1种A
A305 |
4种D
F201 |
A305 |
F201 |
| CO0300 |
A |
U3 |
V15 |
4.0
±0.1 |
14.5 |
±0.20 |
±0.24 |
15 |
+1.0
0 |
25 |
|
|
| CO0301 |
G0 |
V24 |
23.5 |
±0.24 |
±0.28 |
24 |
34 |
| CO0302 |
G0 |
V34 |
33.5 |
±0.33 |
±0.39 |
34 |
44 |
| CO0303 |
G0 |
V40 |
39.5 |
±0.37 |
±0.44 |
40 |
50 |
| CO0304 |
G0 |
V55 |
54.5 |
±0.49 |
±0.58 |
55 |
65 |
| CO0305 |
H0 |
V70 |
69.0 |
±0.61 |
±0.73 |
70 |
80 |
| CO0306 |
G0 |
V85 |
84.0 |
±0.72 |
±0.86 |
85 |
95 |
| CO0307 |
H0 |
V100 |
99.0 |
±0.83 |
±0.99 |
100 |
110 |
| CO0308 |
U3 |
V120 |
119.0 |
±0.97 |
±1.16 |
120 |
130 |
| CO0309 |
U3 |
V150 |
148.5 |
±1.18 |
±1.41 |
150 |
160 |
| CO0310 |
P0 |
V175 |
173.0 |
±1.36 |
±1.63 |
175 |
185 |
| CO0311 |
A |
U3 |
V225 |
6.0
±0.15 |
222.5 |
±1.70 |
±2.04 |
225 |
241 |
|
|
| CO0312 |
G0 |
V275 |
272.0 |
±2.02 |
±2.42 |
275 |
291 |
| CO0313 |
G0 |
V325 |
321.5 |
±2.34 |
±2.80 |
325 |
341 |
| CO0314 |
G0 |
V380 |
376.0 |
±2.68 |
±3.21 |
380 |
+1.5
0 |
396 |
| CO0315 |
P0 |
V430 |
425.5 |
±2.99 |
±3.58 |
430 |
446 |
| CO0316 |
A |
G0 |
V480 |
10.0
±0.3 |
475.0 |
±3.30 |
±3.96 |
480 |
504 |
|
|
| CO0317 |
Q0 |
V530 |
524.5 |
±3.60 |
±4.32 |
530 |
554 |
| CO0318 |
G0 |
V585 |
579.0 |
±3.92 |
±4.70 |
585 |
609 |
| CO0319 |
V640 |
633.5 |
±4.24 |
±5.08 |
640 |
664 |
| CO0320 |
V690 |
683.0 |
±4.54 |
±5.44 |
690 |
+2.0
0 |
714 |
| CO0321 |
V740 |
732.5 |
±4.83 |
±5.79 |
740 |
764 |
| CO0322 |
V790 |
782.0 |
±5.12 |
±6.14 |
790 |
814 |
| CO0323 |
V845 |
836.5 |
±5.44 |
±6.52 |
845 |
869 |
| CO0324 |
V950 |
940.5 |
±6.06 |
±7.27 |
950 |
974 |
| CO0325 |
V1055 |
1044.0 |
±6.67 |
±8.00 |
1055 |
1079 |
|
|
|