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標(biāo)準(zhǔn)材質(zhì)明細(xì)表
|
序號 |
零件名稱 |
AS to ASTM |
SS ASTM |
||
|
Type A352LF3 |
Type A352LF3 |
Type F304(L) |
Type F304(L) |
||
|
1-2 |
閥體接體，閥蓋 |
Type A352LF3 |
Type A352LF3 |
A182 F304(L) |
A182 F304(L) |
|
3 |
等長雙頭螺栓 |
A193L7+鍍鎘 |
A193 3B8 |
A193 B8 |
A193 B8M |
|
4 |
螺母 |
A193L7+鍍鎘 |
A1948 |
A1948 |
A1948M |
|
5，8 |
密封圈/墊片 |
RTFE+Cu粉/尼龍1010/PPL |
|||
|
6 |
球體 |
A182F304 |
A182F304(L) |
A182F304(L) |
A182F316(L) |
|
7 |
閥桿 |
A182F304 |
A182F304(L) |
A182F304(L) |
A182F316(L) |
|
9,10 |
止推片/填料 |
RTFE+Cu粉/尼龍1010/PPL，碳素纖維 |
|||
|
11 |
壓蓋 |
A105N |
A351 CF8 |
||
|
12 |
定位片 |
A182F321 |
|||
|
13 |
扁螺母 |
A1944+鍍鎘 |
A1948 |
A1948 |
A1948 |
|
14 |
手柄 |
A193L7+鍍鎘 |
A193B8 |
A193B8 |
A193B8 |
|
15 |
圓柱銷 |
Q235A |
|||
|
適用溫度 |
≥－40℃ |
≥－101℃ |
≥－196℃ |
||
|
DN |
INCH |
L |
D |
L1 |
D |
D1 |
H |
W |
|
15 |
1/2 |
92 |
13 |
9.6 |
36 |
21.8 |
230 |
160 |
|
20 |
3/4 |
111 |
18 |
12.7 |
42 |
27.3 |
260 |
220 |
|
25 |
1 |
127 |
23 |
12.7 |
52 |
33.8 |
280 |
200 |
|
32 |
11/4 |
140 |
28 |
12.7 |
60 |
42.6 |
290 |
250 |
|
40 |
11/2 |
152 |
35 |
12.7 |
68 |
48.7 |
320 |
250 |
|
50 |
2 |
178 |
45 |
15.9 |
80 |
61.2 |
340 |
350 |
