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Flanged Ball Valve

Ball Valves

Flanged Ball Valve

Flanged Ball Valve for industrial valve automation and pipeline control applications.

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Product Information

Technical Specification

  • Applicable medium: water, steam, oil, gas, nitric acid, acetic acid.
  • Applicable temperature: -20~150℃

3. Valve Test Pressure

Nominal Pressure PN (MPa)
Strength Test Pressure 1.5PN (MPa)
Seal Test Pressure
Water 1.1PN (MPa)
Gas (MPa)
1.6
2.40
1.76
0.6
2.5
3.75
2.75
0.6

Main Parts Materials

Part Name
Material
C
P
R
Left and Right Body
WCB
ZG1Cr18Ni9Ti
ZG0Cr18Ni12Mo2Ti
Ball
2Cr13
1Cr18Ni9Ti
0Cr18Ni12Mo2Ti
Stem
2Cr13
1Cr18Ni9Ti
0Cr18Ni12Mo2Ti
Seal Ring
Reinforced PTFE
Reinforced PTFE
Reinforced PTFE
Packing
PTFE
PTFE
PTFE
Applicable Medium
Water, Oil, Gas
Nitric Acid
Acetic Acid

Dimensions and Connection Sizes

Nominal Pressure PN (MPa)
Nominal Diameter DN (mm)
Dimensions (mm)
Weight (kg)
L
D
${\mathrm{D}}_{1}$
${\mathrm{D}}_{2}$
b
f
z-d
H
L0
1.6
15
130
95
65
45
16
2
4-14
78
100
3
20
140
105
75
55
16
2
4-14
82
100
4
25
150
115
85
65
16
2
4-14
89
100
5
32
165
135
100
78
18
2
4-18
103
160
8.5
40
180
145
110
85
18
3
4-18
122
250
11
50
200
160
125
100
18
3
4-18
132
250
15
65
220
180
145
120
18
3
4-18
165
300
19
80
250
195
160
135
20
3
8-18
176
300
27
100
280
215
180
155
20
3
8-18
203
400
38
150
360
280
240
210
24
3
8-23
307
680
81
200
400
335
295
265
26
3
12-23
378
1600
95
2.5
15
130
95
65
45
16
2
4-14
78
100
3
20
140
105
75
55
16
2
4-14
82
100
4
25
150
115
85
65
16
2
89
100
5
32
165
135
100
78
18
2
4-18
103
160
10
40
180
145
110
85
18
3
4-18
122
250
14
50
200
160
125
100
20
3
4-18
132
250
20
65
220
180
145
120
22
3
8-18
165
300
25
80
250
195
160
135
22
3
8-18
176
300
30
100
320
230
190
160
24
3
8-23
203
400
65
150
400
300
250
218
30
3
8-25
307
680
90
200
500
360
310
278
34
3
12-25
378
1600
153

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