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閥體:灰鑄鐵或球墨鑄鐵 |
閥座:黃銅 |
閥辨:灰鑄鐵或球鐵 |
搖桿:灰鑄鐵或球鐵 |
銷軸:不銹鋼 |
閥蓋:灰鐵或球鐵 |
1、結(jié)構(gòu)長(zhǎng)度符合:ANST B16.1 CLass125/150 |
2、法蘭標(biāo)準(zhǔn):ANST B16.1 Class125/150 |
3、適用介質(zhì):油水 |
工作壓力:125PST 強(qiáng)度:300PST 密封:200PST |
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主要尺寸: |
DN |
L |
H |
D |
K |
1-1/2" |
6(1/2)" |
5" |
5" |
3(7/8)" |
2" |
8 |
5(1/8) |
6" |
4(3/4) |
2(1/2)" |
8(1/2) |
5(1/3) |
7" |
5(1/2) |
3" |
9(1/2)" |
6" |
7(1/2) |
6 |
4" |
11(1/2) |
7(1/3) |
9 |
7(1/2) |
5" |
13 |
7(3/4) |
10 |
8(1/2) |
6" |
14 |
9(1/5) |
11 |
9(1/2) |
8" |
19(1/2) |
13(1/4) |
13(1/2) |
11(3/4) |
10" |
24(1/2) |
12 |
16 |
14(1/4) |
12" |
27(1/2) |
13(7/8) |
19 |
17 |
14" |
31 |
15(7/8) |
21 |
18(3/4) |
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