|
性能規范 performance specification
|
型號Type
|
公稱壓力Nominal Diameter
|
試驗壓力 Test pressure
|
工作溫度℃ Working Temperature
|
適用介質 Suitable Medium
|
|
強度（水）(MPa)
|
密封（水）(MPa)
|
低壓密封 (MPa)
|
|
Q41F-16C/P
|
1.6
|
2.0
|
1.8
|
0.6
|
≤ 150
|
水油氣
|
|
Q41F-16C/P
|
1.6
|
2.4
|
1.8
|
0.6
|
≤ 150
|
水油氣
|
|
硝酸類
|
|
Q41F-25C/P
|
2.5
|
3.8
|
2.8
|
0.6
|
≤ 150
|
水油氣
|
|
硝酸類
|
|
Q41F-45C/p
|
4.0
|
6.0
|
4.4
|
0.6
|
≤ 150
|
水油氣
|
|
硝酸類
|
主要零件材料 main part material
|
零件各稱Part name
|
材料 Material
|
|
Q41F-16C/P25C/P
|
Q41F-16/25R
|
|
閥體Body
|
碳鋼
鉻鎳鈦鋼 Ci、Ni、Ti
|
鉻鎳鉬鈦鋼 CrNiMoTisteel
|
|
球體Ball
|
|
閥桿Stem
|
|
密封圈 Sealcircle
|
聚四乙烯 Polyterafuoroethyenea
|
|
扳手 Hand wheel
|
鑄鋼Carbon teel
|
要外形尺寸和連接尺寸(mm) main external and connection dimension(mm)
|
型號
|
公稱通徑
|
尺寸(mm)Dimensions
|
|
L
|
D
|
D1
|
D2
|
H
|
b-f
|
Z- φ d
|
Do
|
|
Q41F-16C/P
|
15
|
130
|
95
|
65
|
45
|
60
|
14-2
|
4-14
|
108
|
|
20
|
140
|
105
|
75
|
55
|
64
|
14-2
|
4-14
|
120
|
|
55
|
150
|
115
|
85
|
65
|
90
|
16-2
|
4-14
|
165
|
|
32
|
165
|
135
|
100
|
78
|
105
|
18-2
|
4-18
|
180
|
|
40
|
180
|
145
|
110
|
85
|
150
|
16-3
|
4-18
|
240
|
|
50
|
200
|
160
|
125
|
100
|
190
|
16-3
|
4-18
|
240
|
|
65
|
220
|
180
|
145
|
120
|
195
|
18-3
|
4-18
|
320
|
|
80
|
250
|
195
|
160
|
135
|
215
|
20-3
|
8-18
|
350
|
|
100
|
280
|
215
|
180
|
155
|
250
|
20-3
|
8-18
|
400
|
|
125
|
320
|
245
|
210
|
185
|
280
|
22-3
|
8-18
|
500
|
|
150
|
360
|
280
|
240
|
210
|
320
|
24-3
|
8-23
|
600
|
|
200
|
400
|
335
|
295
|
265
|
370
|
26-3
|
12-23
|
800
|
|
250
|
450
|
405
|
335
|
320
|
430
|
30-3
|
12-25
|
1300
|
| |
|
|
|
|
|
|
|
|
Q41F-25C/PR
|
40
|
180
|
145
|
110
|
85
|
160
|
16-3
|
4-18
|
240
|
|
50
|
200
|
160
|
125
|
100
|
205
|
20-3
|
4-18
|
270
|
|
65
|
220
|
180
|
145
|
120
|
215
|
22-3
|
8-18
|
350
|
|
80
|
250
|
195
|
160
|
135
|
230
|
22-3
|
8-18
|
400
|
|
100
|
280
|
230
|
190
|
160
|
270
|
24-3
|
8-23
|
500
|
|
125
|
320
|
270
|
220
|
188
|
300
|
28-3
|
8-25
|
600
|
|
150
|
360
|
300
|
250
|
218
|
340
|
30-3
|
8-25
|
900
|
|
200
|
400
|
360
|
310
|
278
|
400
|
34-3
|
12-25
|
1100
|
|
250
|
450
|
425
|
370
|
332
|
450
|
36-3
|
12-30
|
1400
|
性能規范Performance specification
|
型號Type
|
公稱壓力Nominal Diameter
|
試壓力Test pressure
|
工作溫度（℃）Working Temperature
|
適用介質Suitable Medium
|
|
強度（水）（MPa)
|
密封（水）空氣(MPa)
|
低壓密封(MPa)
|
|
Q41F-40C/P
|
4．O
|
6.0
|
4.4
|
0.6
|
≤150
|
水油氣
|
|
硝酸類
|
|
Q41-F64C/P
|
6.4
|
9.6
|
7.04
|
0.6
|
≤ 150
|
水油氣
|
|
硝酸類
|
|
Q41F-100C/P
|
4.0
|
6.0
|
4.4
|
0.6
|
≤150
|
水油氣
|
|
硝酸類
|
主要零件材料 main part material
| 
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