標(biāo)準(zhǔn)材質(zhì)明細(xì)表
序號(hào) |
零件名稱 |
AS to ASTM |
SS ASTM |
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Type A352LF3 |
Type A352LF3 |
Type F304(L) |
Type F304(L) |
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1-2 |
閥體接體,閥蓋 |
Type A352LF3 |
Type A352LF3 |
A182 F304(L) |
A182 F304(L) |
3 |
等長(zhǎng)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 |
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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 |
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11 |
壓蓋 |
A105N |
A351 CF8 |
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12 |
定位片 |
A182F321 |
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13 |
扁螺母 |
A1944+鍍鎘 |
A1948 |
A1948 |
A1948 |
14 |
手柄 |
A193L7+鍍鎘 |
A193B8 |
A193B8 |
A193B8 |
15 |
圓柱銷 |
Q235A |
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適用溫度 |
≥-40℃ |
≥-101℃ |
≥-196℃ |
注意:客戶需求的其他材質(zhì)也可采用。密封面料配對(duì)由客戶指定內(nèi)件代號(hào)決定。
CS=碳鋼;AS=合金鋼;SS=不銹鋼;
尺寸(mm)和重量(kg)
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 |
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