产品[
升降式止回阀
]资料
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产品名称:
升降式止回阀
产品型号:
H41H
产品展商:
冈野集团
关注指数:126
产品文档:
无相关文档
简单介绍
主要性能规范Chief propety and specification
试验压力(MPa)
Test pressure 2.5 4.0 6.4 10.0 MPa
壳体强度试验压力
Shell strength test 3.75 6.0 9.6 15.0 MPa
密封试验(液)
Seal test 2.75 4.4 7.04 11.0 MPa
密封试验(气)
Seal test
升降式止回阀
的详细介绍
主要性能规范Chief propety and specification
试验压力(MPa)
Test pressure |
2.5 |
4.0 |
6.4 |
10.0 |
MPa |
壳体强度试验压力
Shell strength test |
3.75 |
6.0 |
9.6 |
15.0 |
MPa |
密封试验(液)
Seal test |
2.75 |
4.4 |
7.04 |
11.0 |
MPa |
密封试验(气)
Seal test |
0.5-0.7 |
适用介质
Applicable medium |
c P R N
水、油品、蒸汽、硝酸类、醋酸类、液化气
Water,oil,steam,Nitric AcidAcetricacid LPG
|
适用温度(℃）
Applicable temperature |
≤425 ≤100 -40~+80 |
结构长度 Face to face:GB12221-89
法兰标准 flange STANDARD:jb79-59
主要外形尺寸和连接尺寸(mm)
Main external and connecting dimensions(mm)
|
PN
|
DN
|
L
|
H
|
D
|
D1
|
D2
|
312D6
|
b
|
f
|
f1
|
z-d
|
|
2.5MPa
|
15
|
130
|
100
|
95
|
65
|
45
|
-
|
16
|
2
|
-
|
4-14
|
|
20
|
150
|
105
|
105
|
75
|
55
|
-
|
16
|
2
|
-
|
4-14
|
|
25
|
160
|
120
|
115
|
85
|
65
|
-
|
16
|
2
|
-
|
4-14
|
|
32
|
180
|
130
|
135
|
100
|
78
|
-
|
18
|
2
|
-
|
4-18
|
|
40
|
200
|
135
|
145
|
110
|
85
|
-
|
18
|
3
|
-
|
4-18
|
|
50
|
230
|
149
|
160
|
125
|
100
|
-
|
20
|
3
|
-
|
4-18
|
|
80
|
310
|
169
|
195
|
160
|
135
|
-
|
22
|
3
|
-
|
8-18
|
|
100
|
350
|
194
|
230
|
190
|
160
|
-
|
24
|
3
|
-
|
8-23
|
|
150
|
480
|
255
|
300
|
250
|
218
|
-
|
30
|
3
|
-
|
8-25
|
|
200
|
600
|
305
|
360
|
310
|
278
|
-
|
34
|
3
|
-
|
12-25
|
|
4.0MPa
|
15
|
130
|
100
|
95
|
65
|
45
|
40
|
16
|
2
|
4
|
4-14
|
|
20
|
150
|
105
|
105
|
75
|
55
|
51
|
16
|
2
|
4
|
4-14
|
|
25
|
160
|
120
|
115
|
85
|
65
|
58
|
16
|
2
|
4
|
4-14
|
|
32
|
180
|
130
|
135
|
100
|
78
|
66
|
18
|
2
|
4
|
4-18
|
|
40
|
200
|
135
|
145
|
110
|
85
|
76
|
18
|
3
|
4
|
4-18
|
|
50
|
230
|
149
|
160
|
125
|
100
|
88
|
20
|
3
|
4
|
4-18
|
|
480
|
310
|
169
|
195
|
160
|
135
|
121
|
22
|
3
|
4
|
8-18
|
|
100
|
350
|
194
|
230
|
190
|
160
|
150
|
24
|
3
|
4.5
|
8-23
|
|
150
|
480
|
255
|
300
|
250
|
218
|
204
|
30
|
3
|
4.5
|
8-25
|
|
200
|
600
|
305
|
375
|
320
|
282
|
260
|
38
|
3
|
4.5
|
12-30
|
|
6.4MPa
|
15
|
210
|
100
|
105
|
75
|
55
|
40
|
18
|
2
|
4
|
4-14
|
|
20
|
230
|
110
|
125
|
90
|
68
|
51
|
20
|
2
|
4
|
4-18
|
|
25
|
230
|
125
|
135
|
100
|
78
|
58
|
22
|
2
|
4
|
4-18
|
|
32
|
260
|
140
|
150
|
110
|
82
|
66
|
24
|
2
|
4
|
4-23
|
|
40
|
260
|
168
|
165
|
125
|
95
|
76
|
24
|
3
|
4
|
4-23
|
|
50
|
300
|
170
|
175
|
135
|
105
|
88
|
26
|
3
|
4
|
4-23
|
|
80
|
380
|
205
|
210
|
170
|
140
|
121
|
30
|
3
|
4
|
8-23
|
|
100
|
430
|
230
|
250
|
200
|
168
|
150
|
32
|
3
|
4.5
|
8-25
|
|
150
|
550
|
265
|
340
|
280
|
240
|
204
|
38
|
3
|
4.5
|
8-34
|
|
200
|
650
|
310
|
405
|
345
|
300
|
260
|
44
|
3
|
4.5
|
12-34
|
|
10.0PMa
|
15
|
210
|
100
|
105
|
75
|
55
|
40
|
20
|
2
|
4
|
4-14
|
|
20
|
230
|
110
|
125
|
90
|
68
|
51
|
22
|
2
|
4
|
4-18
|
|
25
|
230
|
125
|
135
|
100
|
78
|
58
|
24
|
2
|
4
|
4-18
|
|
32
|
260
|
140
|
150
|
110
|
82
|
66
|
24
|
2
|
4
|
4-23
|
|
40
|
260
|
168
|
165
|
125
|
95
|
76
|
26
|
3
|
4
|
4-23
|
|
50
|
300
|
170
|
195
|
145
|
112
|
88
|
28
|
3
|
4
|
4-25
|
|
80
|
380
|
205
|
230
|
180
|
148
|
121
|
34
|
3
|
4
|
8-25
|
|
100
|
430
|
230
|
265
|
210
|
172
|
150
|
38
|
3
|
4.5
|
8-30
|
|
150
|
550
|
265
|
350
|
290
|
250
|
204
|
46
|
3
|
4.5
|
12-34
|
|
200
|
650
|
310
|
430
|
360
|
312
|
260
|
54
|
3
|
4.5
|
12-41
|
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