產品詳情
設計特點
1.脫蠟精密鑄造閥體
2.鑄造符合NACE/MR-01-75,適用於酸性氣體應用。
3.鑄件通過TUV AD 2000 - MERKBLATT W0認證
4.檢驗證書符合EN10204 3.1表
5.其他合金可供選擇
6.全流道
7.防吹出閥杆
8.球槽壓力平衡孔
9.提供多種螺紋標準
10.可根據需要提供鎖緊裝置
適用的標準
1.設計:MSS SP-110
2.壁厚:EN 12516-3
3.管螺紋標準:ASME B1.20.1、JIS B0203、BS21、DIN 2999/259, ISO 7/1, ISO 228/1
4.檢驗與測試:MSS SP-110
零部件及材料
|
NO. |
PART NAME |
MATERIALS |
|
|
1 |
BODY |
A351-CF8M |
A216-WCB |
|
2 |
CAP |
A351-CF8M |
A216-WCB |
|
3 |
BALL |
A182-F316 |
|
|
4 |
SEAT |
PTFE |
|
|
5 |
GASKET |
PTFE |
|
|
6 |
STEM |
A276-316 |
|
|
7 |
THRUST WASHER |
PTFE |
|
|
8 |
PACKING |
PTFE |
|
|
9 |
GLAND NUT |
A2-70 |
|
|
10 |
HANDLE |
A240-304 |
|
|
11 |
SPRING WASHER |
A240-304 |
|
|
12 |
NUT |
A2-70 |
|
|
13 |
LOCKING PAD |
A240-304 |
|
|
14 |
PLASTIC COVER |
VINYL PLASTIC |
|
尺寸參數
|
SIZE |
d mm |
L mm |
H mm |
W mm |
HEX.A mm |
CVFACTOR |
TORQUE N.m |
WT (kg) |
|
1/4" |
10 |
49 |
38 |
85 |
17 |
6 |
5 |
0.14 |
|
3/8" |
12.5 |
52 |
40 |
85 |
21 |
7 |
5 |
0.17 |
|
1/2" |
15 |
64 |
53 |
102 |
24 |
10 |
6 |
0.28 |
|
3/4" |
20 |
72 |
56 |
102 |
30 |
25 |
10 |
0.40 |
|
1" |
25 |
77 |
69 |
120 |
37 |
35 |
12 |
0.60 |
|
11/4" |
32 |
94 |
75 |
120 |
46 |
46 |
16 |
0.89 |
|
11/2" |
38 |
101 |
86 |
162 |
53 |
80 |
20 |
1.45 |
|
2" |
50 |
116 |
92 |
162 |
65 |
110 |
32 |
1.82 |
|
21/2" |
64 |
148 |
120 |
220 |
83.5 |
310 |
54 |
2.75 |
|
3" |
78 |
170 |
130 |
220 |
95 |
360 |
80 |
4.56 |
|
4" |
98 |
186 |
145 |
220 |
122 |
820 |
110 |
7.38 |

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