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| 产品名称: 铸钢六角内螺纹球阀 |
| 产品规格: |
| 发布时间:2010-7-2 9:19 |
| 关键字描述:球阀 |
|
产品描述:材料 表
|
部件名称 |
主要材料 |
Q’TY |
|
阀体 |
ASTM A105 |
F316 |
1 |
|
端盖 |
AST, A105 |
F316 |
1 |
|
阀座 |
RTFE |
2 |
|
球 |
ASTM A351-CF8M(316) |
1 |
|
阀杆 |
ASTM A276-316 |
1 |
|
填料 |
PTFE |
1 |
|
止推垫 |
PTFE |
1 |
|
填料压盖 |
ASTM A276-304 |
1 |
|
螺母 |
CARBON STEEL PLATED |
2 |
|
手柄 |
CARBON STEEL PLATED |
1 |
|
皮套 |
PLASTIC |
1 |
|
密封垫 |
PTFE |
1 |
|
弹垫 |
C/S |
1 |
尺寸表
|
DN |
DN |
Φd |
D |
L |
H |
W |
WEIGHT(kg) |
|
1/4 |
8 |
5.0 |
21 |
43 |
34 |
70 |
0.11 |
|
3/8 |
10 |
7.0 |
25 |
47 |
37 |
70 |
0.18 |
|
1/2 |
15 |
9.0 |
30 |
62.5 |
60 |
120 |
1.34 |
|
3/4 |
20 |
12.5 |
36 |
70 |
64 |
120 |
0.54 |
|
1 |
25 |
16.0 |
46 |
86 |
66 |
123 |
0.95 |
|
1-1/4 |
32 |
20.0 |
55 |
94 |
78 |
145 |
1.40 |
|
1-1/2 |
40 |
24.5 |
61 |
102 |
84 |
150 |
1.70 |
|
2 |
50 |
32.0 |
75 |
115 |
91 |
150 |
2.78 |
特点
1PC六角体形 内螺连接(NPT) 阀门设计按照 ANSI B16.34,NACE MR-01-75 压力800磅(2000psi);减流口径
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