GB/T584-1999 船用法蘭鑄鋼截止閥 Marine Cast Steel Flanged Globe Valves
GB/T585-1999 船用法蘭鑄鋼截止止回閥Marine Cast Steel Flanged Stop Check Valves
GB/T1853-94 船用法蘭鑄鋼舷側截止止回閥
Marine Cast Steel Flanged Over Board Stop Check Valves |
| 性能規范 Technical Data |
|
公稱壓力 Nominal Pressure(MPa) |
公稱通徑 Nominal Diameter(mm) |
適用介質 Applicable Medium |
|
1.0 |
65～300 |
淡水、滑油、燃油和 t≤300℃蒸汽
Fresh water, Lubricanting oil, Fuel oil, t≤300℃ steam. |
|
1.6 |
100～250 |
|
2.5 |
20～150 |
|
4.0 |
65～100 |
淡水、滑油、燃油和 t≤400℃蒸汽
Fresh water, Lubricanting oil, Fuel oil, t≤400℃ steam. |
|
6.4 |
20～50 | |
| 主要零部件材質 Materials of Main Parts |
|
零件名稱 Parts Name |
材料 Material |
|
名稱 Name |
牌號 Marks |
|
閥體、閥蓋 Body/Cover |
鑄鋼 Cast Steel |
ZG230-450 |
|
閥盤 Disc |
優質碳素鋼 High-quality Carbon Steel |
鋼 25 |
|
閥桿 Stem |
不銹鋼 Stainless Steel |
2Cr13 |
|
閥盤密封圈 Disc Seal ring |
焊不銹鋼 Weld Stainless Steel |
H2Cr13 |
|
閥體密封圈 Body Seal ring |
PN≤2.5 |
焊不銹鋼 Weld Stainless Steel |
H1Cr18Ni9Ti |
|
PN≥4.0 |
焊不銹鋼 Weld Stainless Steel |
H2Cr13 | |
| PN1.0、1.6、2.5MPa的A型、B型基本尺寸 Dimensions |
| 公稱 壓力 PN (MPa) |
公稱 通徑 DN (mm) |
結構尺寸
Structure Dimension |
壁厚 Thickness |
法蘭 Flange |
螺栓 Bolt |
手輪
Hand wheel |
升程
Lift Range m |
參考重量 Weight(kg) |
| L |
H≈ |
H1 |
| A型 |
B型 |
A型 |
B型 |
B型 |
D |
D1 |
|
d0 |
b |
n個 |
Th |
Do |
S |
A型 |
B型 |
| 1.0 |
65 |
290 |
115 |
310 |
277 |
115 |
6.0 |
155 |
123 |
104 |
15 |
14 |
6 |
M14 |
140 |
12 |
18 |
14.9 |
12.9 |
| 80 |
310 |
125 |
345 |
304 |
125 |
7.0 |
170 |
138 |
118 |
15 |
14 |
8 |
M14 |
160 |
14 |
24 |
19.0 |
17.9 |
| 100 |
350 |
150 |
374 |
325 |
135 |
8.0 |
190 |
158 |
138 |
15 |
14 |
8 |
M14 |
180 |
14 |
35 |
28.6 |
24.0 |
| 125 |
400 |
175 |
426 |
366 |
155 |
8.0 |
215 |
183 |
164 |
15 |
14 |
10 |
M14 |
200 |
17 |
44 |
38.2 |
33.7 |
| 150 |
500 |
180 |
487 |
415 |
160 |
9.0 |
240 |
208 |
190 |
15 |
14 |
12 |
M14 |
200 |
17 |
57 |
51.3 |
41.9 |
| 1.6 |
125 |
400 |
175 |
465 |
405 |
155 |
8.0 |
225 |
187 |
168 |
17 |
15 |
10 |
M16 |
250 |
22 |
44 |
45.4 |
38.9 |
| 150 |
500 |
180 |
524 |
452 |
160 |
9.0 |
255 |
217 |
196 |
17 |
15 |
12 |
M16 |
280 |
24 |
57 |
58.9 |
51.7 |
| 2.5 |
20 |
150 |
75 |
217 |
203 |
75 |
6.0 |
95 |
68 |
48 |
13 |
11 |
4 |
M12 |
80 |
8 |
7 |
4.5 |
4.4 |
| 25 |
160 |
80 |
217 |
203 |
80 |
6.0 |
105 |
73 |
56 |
13 |
12 |
4 |
M12 |
80 |
8 |
7 |
5.1 |
5.0 |
| 32 |
180 |
85 |
236 |
216 |
85 |
6.0 |
1 15 |
83 |
64 |
15 |
13 |
6 |
M14 |
100 |
9 |
9 |
6.9 |
6.1 |
| 40 |
200 |
90 |
260 |
236 |
90 |
7.0 |
125 |
93 |
74 |
15 |
13 |
6 |
M14 |
120 |
11 |
11 |
9.2 |
7.2 |
| 50 |
230 |
95 |
288 |
258 |
95 |
7.0 |
135 |
103 |
84 |
15 |
13 |
6 |
M14 |
140 |
12 |
14 |
12.9 |
12.7 |
| 65 |
290 |
115 |
335 |
301 |
115 |
7.0 |
170 |
132 |
110 |
17 |
15 |
8 |
M16 |
160 |
14 |
18 |
18.8 |
18.9 |
| 80 |
310 |
125 |
362 |
321 |
125 |
7.0 |
185 |
147 |
126 |
17 |
16 |
8 |
M16 |
200 |
17 |
24 |
24.8 |
22.7 |
| 100 |
350 |
150 |
417 |
368 |
135 |
8.0 |
205 |
167 |
146 |
17 |
16 |
10 |
M16 |
250 |
22 |
35 |
34.9 |
31.3 |
| 125 |
400 |
175 |
481 |
432 |
155 |
9.0 |
240 |
196 |
172 |
21 |
19 |
10 |
M20 |
280 |
24 |
44 |
52.2 |
47.9 |
| 150 |
500 |
200 |
537 |
484 |
175 |
9.0 |
270 |
226 |
200 |
21 |
20 |
12 |
M20 |
320 |
27 |
57 |
68.5 |
60.3 | |
| PN1.0、1.6、2.5MPa的AS型、BS型基本尺寸 Dimensions |
| 公稱 壓力 PN (MPa) |
公稱 通徑 DN (mm) |
結構尺寸 Structure Dimension |
壁厚 Thickness |
法蘭 Flange |
螺栓
Bolt |
手輪
Hand wheel |
升程
Lift Range m |
參考重量 Weight(kg) |
| L |
H≈ |
H1 |
| AS型 |
BS型 |
AS型 |
BS型 |
BS型 |
D |
D1 |
D2 |
d0 |
b |
n個 |
Th |
Do |
S |
AS型 |
BS型 |
| 1.0 |
200 |
600 |
275 |
621 |
543 |
275 |
10.0 |
340 |
295 |
268 |
22 |
24 |
8 |
M20 |
360 |
27 |
68 |
109.0 |
104.0 |
| 250 |
730 |
325 |
721 |
623 |
325 |
11.5 |
395 |
350 |
320 |
22 |
26 |
12 |
M20 |
450 |
32 |
80 |
167.0 |
160.0 |
| 300 |
850 |
375 |
821 |
696 |
375 |
13.0 |
445 |
400 |
370 |
22 |
26 |
12 |
M20 |
500 |
36 |
100 |
225.0 |
216.0 |
| 1.6 |
100 |
350 |
175 |
417 |
368 |
175 |
8.0 |
220 |
180 |
158 |
18 |
22 |
8 |
M16 |
250 |
22 |
35 |
35.4 |
33.2 |
| 125 |
400 |
200 |
465 |
405 |
200 |
8.0 |
250 |
210 |
184 |
18 |
22 |
8 |
M16 |
250 |
22 |
44 |
50.5 |
46.1 |
| 150 |
480 |
225 |
524 |
452 |
225 |
9.0 |
285 |
240 |
212 |
22 |
24 |
8 |
M20 |
280 |
24 |
57 |
67.3 |
62.1 |
| 175 |
540 |
225 |
573 |
505 |
225 |
10.0 |
315 |
270 |
242 |
22 |
24 |
8 |
M20 |
360 |
27 |
60 |
92.1 |
87.8 |
| 200 |
600 |
275 |
643 |
565 |
275 |
10.0 |
340 |
295 |
268 |
22 |
24 |
12 |
M20 |
450 |
32 |
68 |
121.0 |
116.0 |
| 250 |
730 |
325 |
744 |
646 |
325 |
11.5 |
405 |
355 |
320 |
26 |
26 |
12 |
M24 |
500 |
36 |
80 |
180.0 |
173.0 | |
| PN1.0、1.6、2.5MPa的AS型BS型基本尺寸 Dimensions |
公稱
壓力
PN(MPa) |
公稱
通徑
DN(mm) |
結構尺寸
Structure Dimension |
壁厚 Thickness t |
法蘭 Flange |
螺栓
Bolt |
手輪
Hand wheel |
升程
Lift Range m |
參考重量 Weight(kg) |
| L |
H≈ |
H1 |
| AS型 |
BS型 |
AS型 |
BS型 |
BS型 |
D |
D1 |
D2 |
d0 |
b |
n個 |
Th |
D0 |
S |
AS型 |
BS型 |
| 2.5 |
20 |
150 |
95 |
217 |
203 |
95 |
6.0 |
105 |
75 |
58 |
14 |
16 |
4 |
M12 |
80 |
8 |
7 |
5.4 |
5.4 |
| 25 |
160 |
100 |
217 |
203 |
100 |
6.0 |
115 |
85 |
68 |
14 |
16 |
4 |
M12 |
80 |
8 |
7 |
6.2 |
6.1 |
| 32 |
180 |
105 |
236 |
216 |
105 |
6.0 |
140 |
100 |
78 |
18 |
18 |
4 |
M16 |
100 |
9 |
9 |
8.9 |
8.3 |
| 40 |
200 |
1 15 |
260 |
236 |
115 |
7.0 |
150 |
110 |
88 |
18 |
18 |
4 |
M16 |
120 |
11 |
12 |
11 2 |
10.9 |
| 50 |
230 |
125 |
288 |
258 |
125 |
7.0 |
165 |
125 |
102 |
18 |
20 |
4 |
M16 |
140 |
12 |
15 |
14.5 |
14.2 |
| 65 |
290 |
145 |
335 |
301 |
145 |
7.0 |
185 |
145 |
122 |
18 |
22 |
8 |
M16 |
160 |
14 |
19 |
21 9 |
20.6 |
| 80 |
310 |
155 |
362 |
321 |
155 |
8.0 |
200 |
160 |
133 |
18 |
24 |
8 |
M16 |
200 |
17 |
23 |
28.9 |
25.8 |
| 100 |
350 |
175 |
417 |
368 |
175 |
8.0 |
235 |
190 |
158 |
22 |
24 |
8 |
M20 |
250 |
22 |
28 |
40 1 |
37.8 |
| 125 |
400 |
200 |
493 |
432 |
200 |
9.0 |
270 |
220 |
184 |
26 |
26 |
8 |
M24 |
280 |
24 |
35 |
60.3 |
58 1 |
| 150 |
480 |
225 |
556 |
484 |
225 |
9.0 |
300 |
250 |
212 |
26 |
28 |
8 |
M24 |
320 |
27 |
42 |
79.9 |
73.7 | |
| PN4.0、6.4MPa的A型、B型基本尺寸 Dimensions |
| 公稱 壓力 PN (MPa) |
公稱 通徑 DN (mm) |
結構尺寸
Structure Dimension |
壁厚 Thickness |
法蘭 Flange |
螺栓 Bolt |
手輪 Hand wheel |
升程 Lift Range m |
參考重量 Weight(kg) |
| L |
H≈ |
H1 |
| AS型 |
BS型 |
AS型 |
BS型 |
BS型 |
D |
D1 |
D2 |
D3 |
D4 |
f |
d0 |
b |
n個 |
Th |
D0 |
S |
m |
AS型 |
BS型 |
| 4.O |
65 |
290 |
145 |
409 |
374 |
145 |
8 |
175 |
137 |
118 |
1 10 |
94 |
3 |
17 |
18 |
8 |
M16 |
250 |
22 |
17 |
35.2 |
32.9 |
| 80 |
310 |
155 |
436 |
394 |
155 |
9 |
190 |
152 |
130 |
121 |
105 |
3 |
17 |
18 |
8 |
M16 |
250 |
22 |
20 |
39.1 |
36.7 |
| 100 |
350 |
175 |
466 |
416 |
175 |
9 |
225 |
181 |
157 |
150 |
128 |
4 |
21 |
21 |
10 |
M20 |
280 |
24 |
25 |
53.3 |
44.7 |
| 6.4 |
20 |
230 |
115 |
261 |
243 |
115 |
7 |
105 |
73 |
58 |
51 |
35 |
3 |
13 |
13 |
6 |
M12 |
100 |
9 |
7 |
7.7 |
6.5 |
| 25 |
230 |
115 |
272 |
253 |
115 |
7 |
1 15 |
83 |
66 |
58 |
42 |
3 |
15 |
15 |
6 |
M14 |
100 |
9 |
7 |
8.7 |
7.6 |
| 32 |
260 |
130 |
304 |
281 |
130 |
7 |
125 |
93 |
74 |
66 |
50 |
3 |
15 |
17 |
6 |
M14 |
120 |
11 |
9 |
10.3 |
9.3 |
| 40 |
260 |
130 |
334 |
310 |
130 |
7 |
145 |
107 |
84 |
76 |
60 |
3 |
17 |
19 |
6 |
M16 |
160 |
14 |
11 |
17.7 |
16.4 |
| 50 |
300 |
150 |
354 |
323 |
150 |
8 |
155 |
117 |
96 |
88 |
72 |
3 |
17 |
20 |
6 |
M16 |
180 |
14 |
13 |
22.3 |
20.5 | |
|
PN4.0、6.4MPa的AS型、BS型基本尺寸 Dimensions |
| 公稱 壓力 PN (MPa) |
公稱 通徑 DN (mm) |
結構尺寸 Structure Dimension |
壁厚 Thickness |
法蘭 Flange |
螺栓 Bolt |
手輪 Hand wheel |
升程 Lift Range m |
參考重量 Weight(kg) |
| L |
H≈ |
H1 |
| AS型 |
BS型 |
AS型 |
BS型 |
BS型 |
D |
D1 |
D2 |
D3 |
D4 |
f |
d0 |
b |
n個 |
Th |
D0 |
S |
m |
AS型 |
BS型 |
| 4.0 |
65 |
290 |
145 |
409 |
374 |
145 |
8 |
185 |
145 |
122 |
1 10 |
94 |
3 |
18 |
22 |
8 |
M16 |
250 |
22 |
19 |
37.8 |
36.4 |
| 80 |
310 |
155 |
436 |
394 |
155 |
9 |
200 |
160 |
133 |
121 |
105 |
3 |
18 |
24 |
8 |
M16 |
250 |
22 |
23 |
42.9 |
40.3 |
| 100 |
350 |
175 |
466 |
416 |
175 |
9 |
235 |
190 |
158 |
150 |
128 |
3 |
22 |
24 |
8 |
M20 |
280 |
24 |
28 |
54.1 |
51 5 |
| 6.4 |
20 |
230 |
115 |
261 |
243 |
115 |
7 |
130 |
90 |
58 |
51 |
35 |
3 |
18 |
22 |
4 |
M16 |
100 |
9 |
7 |
9.3 |
8 1 |
| 25 |
230 |
115 |
272 |
253 |
115 |
7 |
140 |
100 |
68 |
58 |
42 |
3 |
18 |
24 |
4 |
M16 |
100 |
9 |
7 |
11.O |
10.0 |
| 32 |
260 |
130 |
304 |
281 |
130 |
7 |
155 |
110 |
78 |
66 |
50 |
3 |
22 |
24 |
4 |
M20 |
120 |
11 |
9 |
13.1 |
12.2 |
| 40 |
260 |
130 |
334 |
310 |
130 |
7 |
170 |
125 |
88 |
76 |
60 |
3 |
22 |
26 |
4 |
M20 |
160 |
14 |
12 |
21.7 |
20.6 |
| 50 |
300 |
150 |
354 |
323 |
150 |
8 |
180 |
135 |
102 |
88 |
72 |
3 |
22 |
26 |
4 |
M20 |
180 |
14 |
15 |
27.2 |
25.8 | |
