A型、B型基本尺寸Dimensions
公称
通径
|
S
|
结构尺寸
Sttructure Dimension
|
壁厚
Thickness
δ
|
法兰连接尺寸
Connection Dirnension of Flange
|
螺栓Bolt
|
手轮
Hand wheel
|
升程
Lift
|
|
DN
|
H
|
Hi
|
H2
|
H3
|
L
|
Li
|
L2
|
青铜
|
铸钢
|
D
|
Di
|
D2
|
b
|
do
|
n介
|
Th
|
Do
|
S
|
Range
|
|
(mm)
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
Bronze
|
Cast Steel
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
m
|
|
50
|
210
|
170
|
360
|
327
|
135
|
90
|
100
|
7 5
|
5
|
135
|
103
|
84
|
13
|
15
|
6
|
M14
|
180
|
1 1
|
40
|
|
65
|
240
|
200
|
385
|
342
|
142
|
110
|
1 10
|
8 0
|
6
|
155
|
123
|
104
|
14
|
15
|
6
|
M14
|
80
|
1 1
|
45
|
|
80
|
260
|
220
|
400
|
370
|
155
|
120
|
120
|
8 5
|
6
|
170
|
138
|
1 18
|
14
|
15
|
8
|
M14
|
80
|
1 1
|
45
|
|
100
|
280
|
250
|
430
|
393
|
172
|
130
|
137
|
9 0
|
6
|
190
|
158
|
138
|
14
|
15
|
8
|
M14
|
80
|
1 1
|
45
|
|
125
|
330
|
270
|
465
|
407
|
195
|
150
|
160
|
10 0
|
7
|
215
|
183
|
164
|
14
|
15
|
10
|
M14
|
80
|
1 1
|
65
|
|
150
|
360
|
310
|
490
|
437
|
213
|
165
|
174
|
1 1 0
|
7
|
240
|
208
|
190
|
14
|
15
|
12
|
M14
|
120
|
1 1
|
65
|
AS型、BS型基本尺寸Dimensions
公称
通径
|
S
|
结构尺寸
Sttructure Dimension
|
壁厚
Thickness
δ
|
法兰连接尺寸
Connection Dimensiori of Flarige
|
螺栓Bolt
|
手轮
Hand wheel
|
升程
Lift
|
|
DN
|
H
|
Hi
|
H2
|
H3
|
L
|
Li
|
L2
|
青铜
|
铸钢
|
D
|
Di
|
D2
|
b
|
do
|
n个
|
Th
|
Do
|
S
|
Range
|
|
(mm)
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
Bronze
|
Cast Steel
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
m
|
|
50
|
210
|
170
|
360
|
327
|
135
|
90
|
100
|
7 5
|
5
|
140
|
1 10
|
90
|
16
|
14
|
4
|
M12
|
180
|
1 1
|
40
|
|
65
|
240
|
200
|
385
|
342
|
142
|
110
|
1 10
|
8 0
|
6
|
160
|
130
|
1 10
|
16
|
14
|
4
|
M12
|
80
|
1 1
|
45
|
|
80
|
260
|
220
|
400
|
370
|
155
|
120
|
120
|
8 5
|
6
|
190
|
150
|
128
|
18
|
18
|
4
|
M16
|
80
|
1 1
|
45
|
|
100
|
280
|
250
|
430
|
393
|
172
|
130
|
137
|
9 0
|
6
|
210
|
170
|
148
|
18
|
18
|
4
|
M16
|
80
|
1 1
|
45
|
|
125
|
330
|
270
|
465
|
407
|
195
|
150
|
160
|
10 0
|
7
|
240
|
200
|
178
|
20
|
18
|
8
|
M16
|
80
|
1 1
|
65
|
|
150
|
360
|
310
|
490
|
437
|
213
|
165
|
174
|
1 1 0
|
7
|
265
|
225
|
202
|
20
|
18
|
8
|
M16
|
120
|
1 1
|
65
|
主要零部件材质 Materials of Main Parts
零件名称PartsName
|
材料Material
|
|
?
|
名称Name
|
牌号Marks
|
|
阀体、阀盖Body/Cover
|
铸钢或铸锡青铜Cast Stee/Cast Tin Bronzel
|
ZG230-450或ZCuSn102n2
|
|
阀盘Disc
|
铸锡青铜Cast Tin Bronze
|
ZCuSn102n2
|
|
压板材料Plate Material
|
锡黄铜Tin Brass
|
HSn62-1
|
性能规范 Technical Data
|
公称压力Nomlnal Pressure(MPa)
|
公称通径Nominal Diameter(mm)
|
适用介质Applicable Medium
|
|
0 1
|
50 - 150
|
海水、淡水、污水Sea water，Fresh water，Sewage
|