铸铁球阀应用于工作温度≤150℃的水、蒸汽等非腐蚀性介质的管路上，作启闭用，其最大的优点为启闭迅速，其实惠的价格是常温水介质管道应用较普遍的一款阀门产品。 A Ductile Iron Split Bodied Flanged PN16 Ball Va……
Body Epoxy Coated.
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Pressure / Temperature Ratings
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Pressure
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16 Bar
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Temperature
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-10°C to +150°C
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Material List
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No
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Name of Parts
|
Materials
|
|
1
|
Body
|
EN GJS 400-15
|
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2
|
Flange
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EN GJS 400-15
|
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3
|
Ball
|
AISI 316
|
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4
|
Ball seat
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Reinforced PTFE
|
|
5
|
Stem
|
AISI 304
|
|
6
|
Sliding Washer
|
PTFE
|
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7
|
Ring
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CuZn40Pb2 Brass
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8
|
O-Ring
|
Viton
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9
|
Lever
|
Carbon Steel Epoxy Coated
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10
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Stop Plate
|
Galvanised Carbon Steel
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|
11
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Spring Washer
|
Galvanised Carbon Steel
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Dimensions
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|||||||||||||
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Size
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P
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A
|
H
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H1
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B
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C
|
ISO
|
J
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n X q
|
E
|
S
|
Kg
|
Nm
|
|
1/2″
|
15
|
115
|
84
|
50.5
|
160
|
95
|
F04
|
42
|
4 x 6
|
11.5
|
9
|
2.6
|
15
|
|
3/4″
|
20
|
120
|
84
|
52
|
160
|
105
|
F04
|
42
|
4 x 6
|
11.5
|
9
|
3.3
|
15
|
|
1″
|
25
|
125
|
96
|
59
|
170
|
115
|
F04
|
42
|
4 x 6
|
14.5
|
11
|
4.2
|
18
|
|
11/4″
|
32
|
130
|
101
|
64
|
170
|
140
|
F04
|
42
|
4 x 6
|
14.5
|
11
|
5.8
|
18
|
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11/2″
|
40
|
140
|
125
|
78.5
|
230
|
150
|
F05
|
50
|
4 x 7
|
17.5
|
14
|
7.8
|
18
|
|
2″
|
50
|
150
|
135
|
87
|
230
|
165
|
F05
|
50
|
4 x 7
|
17.5
|
14
|
9.7
|
20
|
|
21/2″
|
65
|
170
|
143
|
95
|
230
|
185
|
F05
|
50
|
4 x 7
|
17.5
|
14
|
12.2
|
40
|
|
3″
|
80
|
180
|
165
|
118
|
280
|
200
|
F07
|
70
|
4 x 9
|
20
|
17
|
16.7
|
70
|
|
4″
|
100
|
190
|
180
|
132.5
|
360
|
220
|
F07
|
70
|
4 x 9
|
20
|
17
|
22.2
|
100
|
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5″
|
125
|
200
|
225
|
165
|
450
|
250
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F10
|
102
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4 x 11
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24.5
|
22
|
35.8
|
190
|
|
6″
|
150
|
210
|
243
|
182.5
|
560
|
285
|
F10
|
102
|
4 x 11
|
24.5
|
22
|
46.6
|
250
|
|
8″
|
200
|
400
|
320
|
230
|
1000
|
340
|
F12
|
125
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4 x 13
|
27
|
27
|
117
|
600
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