|
船用法兰铸铁止回阀性能规范Technical Data |
|
公称压力Nominal Pressure(MPa) |
公称通径Nominal Diameter(mm) |
适用介质Applicable Medium |
|
0.6 |
50 - 300 |
海水、淡水、滑油、燃油和f≤2200C蒸汽 |
|
1.0 |
65 - 250 |
Sea water. Fresh water. Lubricanting oil, Fuel oil, |
|
1.6 |
20 - 50 |
f≤2200C steam |
|
|
| |
|
船用法兰铸铁止回阀主要零部件材质Materials of Main Parts |
|
零件名称Parts Name
|
材料Material |
|
|
名称Name |
牌号Marks |
|
阀体、阀盖Body/Cover |
灰铸铁Gray Cast lron |
HT200 |
|
阀盘Disc |
铸锡青铜Cast Tin Bronze |
ZCuSn102n2 |
|
阀座Seat |
铸铝青铜Cast Aluminum Bronze |
ZCuA19Mn2 | |
|
船用法兰铸铁止回阀PNl.O、1.6MPa的A型、B型基本尺寸Dimensions |
|
公称 |
公称 |
结构尺寸S |
ructure Dimension |
|
法兰 |
螺栓 |
升程 |
参考重量 |
|
压力
PN |
通径
DN |
L
|
H≈
|
Hi
|
壁厚
Thickness
6 |
Flange
|
Bolt
|
Lift
Range |
Weight(kg) |
|
(MPa) |
(mm) |
A型 |
B型 |
A型 |
B型 |
B型 |
|
D |
Di |
D2 |
do |
b |
n个 |
Th. |
m |
A型 |
B型 |
|
|
65 |
290 |
115 |
130 |
95 |
115 |
9 |
155 |
123 |
104 |
15 |
15 |
6 |
M14 |
19 |
15.1 |
12.9 |
|
|
80 |
310 |
125 |
151 |
102 |
125 |
9 |
170 |
138 |
118 |
15 |
15 |
8 |
M14 |
23 |
18.3 |
15.1 |
|
1.0 |
100 |
350 |
150 |
171 |
116 |
135 |
10 |
190 |
158 |
138 |
15 |
15 |
8 |
M14 |
28 |
24.8 |
21.6 |
|
|
125 |
400 |
175 |
189 |
135 |
155 |
10 |
215 |
183 |
164 |
15 |
15 |
10 |
M14 |
35 |
34.7 |
32.9 |
|
|
150 |
480 |
180 |
219 |
154 |
160 |
11 |
240 |
208 |
190 |
15 |
16 |
12 |
M14 |
42 |
48.4 |
41.2 |
|
|
20 |
150 |
75 |
87 |
66 |
75 |
7 |
95 |
68 |
48 |
13 |
14 |
4 |
M12 |
7 |
43 |
3.7 |
|
|
25 |
160 |
80 |
89 |
67 |
80 |
7 |
105 |
73 |
56 |
13 |
14 |
4 |
M12 |
7 |
44 |
4.2 |
|
1.6 |
32 |
180 |
85 |
93 |
68 |
85 |
7 |
115 |
83 |
64 |
15 |
15 |
6 |
M14 |
9 |
53 |
5.2 |
|
|
40 |
200 |
90 |
105 |
75 |
90 |
8 |
125 |
93 |
74 |
15 |
16 |
6 |
M14 |
12 |
73 |
6.6 |
|
|
50 |
230 |
95 |
117 |
85 |
95 |
8 |
135 |
103 |
84 |
15 |
16 |
6 |
M14 |
15 |
89 |
8.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
船用法兰铸铁止回阀PN0.6．1.0、1.6MPa的AS型、BS型基本尺寸Dimensions |
|
公称 |
公称 |
结构尺寸S |
ructure Dimension |
|
法兰 |
螺栓 |
升程 |
参考重量 |
|
压力
PN |
通径
DN |
L
|
H≈
|
Hi
|
壁厚
Thickness6 |
Flange
|
Bolt
|
Lift
Range |
Weight(kg) |
|
(MPa) |
(mm) |
AS型 |
BS型 |
AS型 |
BS型 |
BS型 |
|
D |
Di |
D2 |
do |
b |
n个 |
Th |
m |
AS型 |
BS型 |
|
|
50 |
230 |
125 |
117 |
85 |
125 |
8 |
140 |
1 10 |
90 |
14 |
16 |
4 |
M12 |
15 |
9.4 |
10.0 |
|
|
65 |
290 |
145 |
130 |
95 |
145 |
9 |
160 |
130 |
110 |
14 |
16 |
4 |
M12 |
19 |
15.5 |
16.4 |
|
0.6 |
80 |
310 |
155 |
151 |
102 |
155 |
9 |
190 |
150 |
128 |
18 |
18 |
4 |
M16 |
23 |
19.2 |
20.3 |
|
|
100 |
350 |
175 |
171 |
116 |
175 |
10 |
210 |
170 |
148 |
18 |
18 |
4 |
M16 |
28 |
28.6 |
32.2 |
|
|
125 |
400 |
200 |
189 |
135 |
200 |
10 |
240 |
200 |
178 |
18 |
20 |
8 |
M16 |
35 |
38.2 |
40.3 |
|
|
150 |
480 |
225 |
219 |
154 |
225 |
11 |
265 |
225 |
202 |
18 |
20 |
8 |
M16 |
42 |
52.0 |
56.4 |
|
|
65 |
290 |
145 |
130 |
95 |
145 |
9 |
185 |
145 |
122 |
18 |
20 |
4 |
M16 |
19 |
18.1 |
19.0 |
|
|
80 |
310 |
155 |
151 |
102 |
155 |
9 |
200 |
160 |
133 |
18 |
22 |
8 |
M16 |
23 |
21.6 |
22.7 |
|
1 0 |
100 |
350 |
175 |
171 |
116 |
175 |
10 |
220 |
180 |
158 |
18 |
24 |
8 |
M16 |
28 |
29.2 |
30.8 |
|
|
125 |
400 |
200 |
189 |
135 |
200 |
10 |
250 |
210 |
184 |
18 |
26 |
8 |
M16 |
35 |
40.2 |
42.3 |
|
|
150 |
480 |
225 |
219 |
154 |
225 |
11 |
285 |
240 |
212 |
22 |
26 |
8 |
M20 |
42 |
56.4 |
60.8 |
|
|
20 |
150 |
95 |
87 |
66 |
95 |
7 |
105 |
75 |
58 |
14 |
16 |
4 |
M12 |
7 |
4.8 |
5.0 |
|
|
25 |
160 |
100 |
89 |
67 |
100 |
7 |
115 |
85 |
68 |
14 |
16 |
4 |
M12 |
7 |
5.1 |
5.3 |
|
1 6 |
32 |
180 |
105 |
93 |
68 |
105 |
7 |
140 |
100 |
78 |
18 |
18 |
4 |
M16 |
9 |
7.1 |
7.3 |
|
|
40 |
200 |
1 15 |
105 |
75 |
1 15 |
8 |
150 |
110 |
88 |
18 |
18 |
4 |
M16 |
12 |
9.3 |
9.7 |
|
|
50 |
230 |
125 |
117 |
85 |
125 |
8 |
165 |
125 |
102 |
18 |
20 |
4 |
M16 |
15 |
1 1 4 |
12.0 | |
当前位置：
