產(chǎn)品[
升降式止回閥
]資料
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產(chǎn)品名稱:
升降式止回閥
產(chǎn)品型號:
H41H
產(chǎn)品展商:
岡野集團
關(guān)注指數(shù):126
產(chǎn)品文檔:
無相關(guān)文檔
簡單介紹
主要性能規(guī)范Chief propety and specification
試驗壓力(MPa)
Test pressure 2.5 4.0 6.4 10.0 MPa
殼體強度試驗壓力
Shell strength test 3.75 6.0 9.6 15.0 MPa
密封試驗(液)
Seal test 2.75 4.4 7.04 11.0 MPa
密封試驗(氣)
Seal test
升降式止回閥
的詳細介紹
主要性能規(guī)范Chief propety and specification
試驗壓力(MPa)
Test pressure |
2.5 |
4.0 |
6.4 |
10.0 |
MPa |
殼體強度試驗壓力
Shell strength test |
3.75 |
6.0 |
9.6 |
15.0 |
MPa |
密封試驗(液)
Seal test |
2.75 |
4.4 |
7.04 |
11.0 |
MPa |
密封試驗(氣)
Seal test |
0.5-0.7 |
適用介質(zhì)
Applicable medium |
c P R N
水、油品、蒸汽、硝酸類、醋酸類、液化氣
Water,oil,steam,Nitric AcidAcetricacid LPG
|
適用溫度(℃）
Applicable temperature |
≤425 ≤100 -40~+80 |
結(jié)構(gòu)長度 Face to face:GB12221-89
法蘭標(biāo)準(zhǔn) flange STANDARD:jb79-59
主要外形尺寸和連接尺寸(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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