H14/44/64H/Y锻钢旋启式止回阀
设计与制造标准:
●设计与制造:ANSIB16.34 API600 GB12236
●法兰尺寸:ANSIB16.5 JB/T79 GB9113
●压力温度:ANSIB1.20.1
●结构长度:ANSIB16.10 GB12221
●对焊连接尺寸:ANSIB16.11
●检验与试验:API598 GB9131
安装尺寸及重量:
|
ANSI 150Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L
|
108
|
117
|
127
|
140
|
165
|
203
|
|
H
|
60
|
80
|
85
|
100
|
120
|
135
|
|
Wt
|
3.3
|
4.8
|
7.0
|
7.5
|
11.3
|
13.6
|
|
ANSI 300Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L
|
152
|
178
|
203
|
216
|
229
|
267
|
|
H
|
60
|
80
|
85
|
100
|
120
|
135
|
|
Wt
|
3.6
|
5.1
|
7.4
|
7.9
|
11.7
|
16.8
|
|
ANSII 600Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L
|
165
|
190
|
216
|
229
|
241
|
292
|
|
H
|
60
|
80
|
85
|
100
|
120
|
135
|
|
Wt
|
4.3
|
6.2
|
7.7
|
9.3
|
13.2
|
20.5
|
|
ANSI 150~800Lb
|
|
NPS
|
1/4
|
3/8
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L1
|
79
|
79
|
92
|
111
|
120
|
120
|
140
|
170
|
|
H
|
60
|
60
|
60
|
80
|
85
|
100
|
120
|
135
|
|
Wt1
|
1.2
|
1.0
|
1.1
|
1.9
|
3.4
|
4.5
|
7.3
|
10
|
|
ANSI 1500Lb
|
|
NPS
|
1/4
|
3/8
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L1
|
111
|
111
|
111
|
111
|
120
|
140
|
140
|
162
|
|
H
|
80
|
80
|
80
|
80
|
95
|
105
|
120
|
140
|
|
Wt1
|
3.2
|
3.1
|
3.0
|
3.6
|
4.3
|
6.1
|
8.8
|
12.6
|
设计与制造标准:
●设计与制造:ANSIB16.34 API600 GB12236
●法兰尺寸:ANSIB16.5 JB/T79 GB9113
●压力温度:ANSIB1.20.1
●结构长度:ANSIB16.10 GB12221
●对焊连接尺寸:ANSIB16.11
●检验与试验:API598 GB9131
安装尺寸及重量:
|
GB 2.5MPa
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
|
L
|
130
|
150
|
160
|
180
|
200
|
250
|
|
L1
|
92
|
111
|
120
|
152
|
172
|
200
|
|
H
|
60
|
80
|
85
|
100
|
120
|
-
|
|
GB 4.0MPa
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
|
L
|
130
|
150
|
160
|
180
|
200
|
250
|
|
L1
|
92
|
111
|
120
|
152
|
172
|
200
|
|
H
|
60
|
80
|
85
|
100
|
120
|
-
|
|
GB 6.4MPa
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
|
L
|
170
|
190
|
210
|
230
|
260
|
300
|
|
L1
|
92
|
111
|
120
|
152
|
172
|
200
|
|
H
|
60
|
80
|
85
|
100
|
120
|
-
|
|
GB 10.0MPa
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
|
L
|
170
|
190
|
210
|
230
|
260
|
300
|
|
L1
|
92
|
111
|
120
|
152
|
172
|
200
|
|
H
|
60
|
80
|
85
|
100
|
120
|
-
|
|
GB 16.0MPa
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
|
L
|
170
|
190
|
210
|
230
|
260
|
300
|
|
L1
|
92
|
111
|
120
|
152
|
172
|
200
|
|
H
|
60
|
80
|
85
|
100
|
120
|
-
|