A型、B型基本尺寸Dimensions
公稱
通徑
|
出口
通徑
|
結構尺寸
Structure Dimension
|
Thess
|
法蘭進口連接尺寸
Connection Dmension of in
|
r
ef Flange
|
法蘭出口連接尺寸
Connectfon Df menSfon of Out ef F ange
|
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
?
|
D3
|
D4
|
Ds
|
b1
|
di
|
螺栓Bolt
|
DN
(mm)
|
D N
A型
|
L
B型
|
A型
|
H
B型
|
Cast Sted
|
鑄鋼
Bronze
|
青銅
|
D
|
D1
|
D2
|
b
|
d
|
n個
蜾栓Bolt
|
Th
|
?
|
?
|
?
|
?
|
?
|
n個
|
Th
|
|
65
|
185
|
205
|
120
|
90
|
7 5
|
5
|
135
|
103
|
84
|
14
|
15
|
6
|
M14
|
155
|
123
|
104
|
14
|
15
|
6
|
M14
|
8
|
|
80
|
200
|
226
|
130
|
100
|
8 0
|
6
|
155
|
123
|
104
|
14
|
15
|
6
|
M14
|
170
|
138
|
1 18
|
14
|
15
|
8
|
M14
|
10
|
|
100
|
226
|
260
|
150
|
120
|
8 5
|
6
|
170
|
138
|
1 18
|
14
|
15
|
8
|
M14
|
190
|
158
|
138
|
14
|
15
|
8
|
M14
|
14
|
|
125
|
250
|
300
|
175
|
140
|
9 0
|
6
|
190
|
158
|
138
|
14
|
15
|
8
|
M14
|
215
|
183
|
164
|
14
|
15
|
10
|
M14
|
23
|
|
150
|
?
|
350
|
?
|
165
|
10 0
|
7
|
215
|
183
|
164
|
14
|
15
|
10
|
M14
|
240
|
208
|
190
|
14
|
15
|
12
|
M14
|
?
|
|
175
|
?
|
370
|
?
|
170
|
11 0
|
7
|
240
|
208
|
190
|
14
|
15
|
12
|
M14
|
270
|
238
|
221
|
15
|
15
|
12
|
M14
|
?
|
AS型、BS型基本尺寸Dimensions
公稱
通徑
|
出口
通徑
|
結構尺寸
Structure Dimension
|
壁厚
Thickness（g）
|
泫蘭進口連接尺寸
Connection Dfmension of ln
|
r
ef Flange
|
法蘭出口連接尺寸
Con riectfon Df meriSion of Outlet Flange
|
|
DN
|
DN
|
L
|
H
|
鑄鋼
|
青銅
|
D
|
D1
|
D2
|
b
|
d
|
螺栓Bolt
|
D3
|
D4
|
Ds
|
bi
|
di
|
螺栓Bolt
|
|
(mm)
|
(mm)
|
A型
|
B型
|
A型
|
B型
|
Cast Sted
|
Bronze
|
?
|
?
|
?
|
?
|
?
|
n個
|
Th
|
?
|
?
|
?
|
?
|
?
|
n個
|
Th
|
|
50
|
65
|
185
|
205
|
120
|
90
|
7 5
|
5
|
140
|
1 10
|
90
|
16
|
14
|
丑
|
M12
|
160
|
130
|
1 10
|
16
|
14
|
丑
|
M12
|
|
65
|
80
|
200
|
226
|
130
|
100
|
8 0
|
6
|
160
|
130
|
1 10
|
16
|
14
|
4
|
M12
|
190
|
150
|
128
|
18
|
1 8
|
丑
|
M16
|
|
80
|
100
|
226
|
260
|
150
|
120
|
8 5
|
6
|
190
|
150
|
128
|
18
|
1 8
|
4
|
M16
|
210
|
170
|
148
|
18
|
1 8
|
4
|
M16
|
|
100
|
125
|
250
|
300
|
175
|
140
|
9 0
|
6
|
210
|
170
|
148
|
18
|
1 8
|
4
|
M16
|
240
|
200
|
178
|
20
|
1 8
|
8
|
M16
|
|
125
|
150
|
?
|
350
|
?
|
165
|
10 0
|
7
|
240
|
200
|
178
|
20
|
1 8
|
8
|
M16
|
265
|
225
|
202
|
20
|
1 8
|
8
|
M16
|
|
150
|
175
|
?
|
370
|
?
|
170
|
11 0
|
7
|
265
|
225
|
202
|
20
|
1 8
|
8
|
M16
|
295
|
255
|
232
|
22
|
1 8
|
8
|
M16
|
主要零部件材質Materials of Main Parts
|
零件名稱PartsName
|
材料Material
|
|
?
|
名稱Name
|
牌號Marks
|
|
閥體、閥蓋Body/Cover
|
鑄鋼、鑄錫青銅Cast Steel/Cast Tin Bronze
|
ZG230-450/ZCuSn l02n2
|
|
閥盤Disc
|
鑄錫青銅Cast Tin Bronze
|
ZCuSn l02n2
|
|
壓板材料Plate Material
|
錫黃銅Tin Brass
|
HSn62-1
|
性能規范 Technical Data
|
公稱壓力Nominal Pressure(MPa)
|
公稱通徑Nominal Diameter(mm)
|
適用介質Applicable Medium
|
0 1
|
50 - 100
|
海水、淡水、污水Sea water，Fresh water，Sewage
|