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(guī)范 Technical Data
|
|
公稱壓力 Nominal Pressure(MPa)
|
公稱通徑 Nominal Diameter(mm)
|
適用介質(zhì) 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(zhì) 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(yōu)質(zhì)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
|
|
