Fluorinated Vertical Return Valve (Fluorinated Vertical Return Valve)
Luɔi
FEP ((F46), PCTFE ((F3) lined fluoride return valve is suitable for various concentrations of royal water, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids, strong oxidants. FEP is also suitable for various concentrations of strong alkali organic solvents and other corrosive gases, liquid media on pipelines. FEP ((F46), PCTFE ((F3) lined fluoride return valve is suitable for various concentrations of royal water, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids, strong oxidants. FEP is also suitable for various concentrations
Main Parts Material Table
|
Teknik Specifications
|
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|
Diyameter
|
Standart Value
|
Reference value | |||||||
|
DN
(mm) |
NPS
(inch) |
L
|
D
|
D1
|
D2
|
f
|
b
|
Z-Φd
|
WT(Kg)
|
|
PN0.6MPa
|
|||||||||
|
15
|
1/2
|
80
|
80
|
55
|
40
|
2
|
12
|
4-Φ14
|
2.5
|
|
20
|
3/4
|
90
|
90
|
65
|
50
|
2
|
14
|
4-Φ14
|
3.5
|
|
25
|
1
|
100
|
100
|
75
|
60
|
2
|
14
|
4-Φ14
|
4
|
|
32
|
11/4
|
110
|
120
|
90
|
70
|
2
|
16
|
4-Φ18
|
5
|
|
40
|
11/2
|
125
|
130
|
100
|
80
|
3
|
16
|
4-Φ18
|
6
|
|
50
|
2
|
140
|
140
|
110
|
90
|
3
|
16
|
4-Φ18
|
8
|
|
65
|
21/2
|
160
|
160
|
130
|
110
|
3
|
16
|
4-Φ18
|
10
|
|
80
|
3
|
185
|
185
|
150
|
125
|
3
|
18
|
8-Φ18
|
13
|
|
100
|
4
|
210
|
205
|
170
|
145
|
3
|
18
|
8-Φ18
|
25
|
|
150
|
6
|
300
|
260
|
225
|
200
|
3
|
20
|
8-Φ23
|
46
|
|
200
|
8
|
380
|
315
|
280
|
255
|
3
|
22
|
12-Φ23
|
100
|
|
250
|
10
|
356
|
370
|
335
|
310
|
3
|
24
|
12-Φ23
|
155
|
|
300
|
12
|
457
|
435
|
395
|
362
|
4
|
24
|
12-Φ23
|
180
|
|
350
|
14
|
533
|
485
|
445
|
412
|
4
|
26
|
16-Φ23
|
220
|
|
400
|
16
|
572
|
535
|
495
|
462
|
4
|
28
|
16-Φ23
|
275
|
|
450
|
18
|
610
|
590
|
550
|
518
|
4
|
28
|
16-Φ23
|
300
|
|
500
|
20
|
610
|
640
|
600
|
568
|
4
|
30
|
16-Φ23
|
392
|
|
PN1.0MPa
|
|||||||||
|
15
|
1/2
|
80
|
95
|
65
|
45
|
2
|
14
|
4-Ф14
|
2.5
|
|
20
|
3/4
|
90
|
105
|
75
|
55
|
2
|
16
|
4-Ф14
|
3.5
|
|
25
|
1
|
100
|
115
|
85
|
65
|
2
|
16
|
4-Ф14
|
4
|
|
32
|
11/4
|
110
|
135
|
100
|
78
|
2
|
18
|
4-Ф18
|
5
|
|
40
|
11/2
|
125
|
145
|
110
|
85
|
3
|
18
|
4-Ф18
|
6
|
|
50
|
2
|
140
|
160
|
125
|
100
|
3
|
20
|
4-Ф18
|
8
|
|
65
|
21/2
|
160
|
180
|
145
|
120
|
3
|
20
|
4-Ф18
|
10
|
|
80
|
3
|
185
|
195
|
160
|
135
|
3
|
22
|
4-Ф18
|
13
|
|
100
|
4
|
210
|
215
|
180
|
155
|
3
|
22
|
8-Ф18
|
25
|
|
150
|
6
|
300
|
280
|
240
|
210
|
3
|
24
|
8-Ф23
|
46
|
|
200
|
8
|
380
|
335
|
295
|
265
|
3
|
26
|
8-Ф23
|
100
|
|
250
|
10
|
356
|
390
|
350
|
320
|
3
|
28
|
12-Ф23
|
155
|
|
300
|
12
|
457
|
440
|
400
|
368
|
4
|
28
|
12-Ф23
|
180
|
|
350
|
14
|
533
|
500
|
460
|
428
|
4
|
30
|
16-Ф23
|
220
|
|
400
|
16
|
572
|
565
|
515
|
482
|
4
|
32
|
16-Ф25
|
275
|
|
450
|
18
|
610
|
615
|
565
|
532
|
4
|
32
|
20-Ф25
|
300
|
|
500
|
20
|
610
|
670
|
620
|
585
|
4
|
34
|
20-Ф25
|
392
|
|
PN1.6MPa
|
|||||||||
|
15
|
1/2
|
80
|
95
|
65
|
45
|
2
|
14
|
4-Ф14
|
2.5
|
|
20
|
3/4
|
90
|
105
|
75
|
55
|
2
|
16
|
4-Ф14
|
3.5
|
|
25
|
1
|
100
|
115
|
85
|
65
|
2
|
16
|
4-Ф14
|
4
|
|
32
|
11/4
|
110
|
135
|
100
|
78
|
2
|
18
|
4-Ф18
|
5
|
|
40
|
11/2
|
125
|
145
|
110
|
85
|
3
|
18
|
4-Ф18
|
6
|
|
50
|
2
|
140
|
160
|
125
|
100
|
3
|
20
|
4-Ф18
|
8
|
|
65
|
21/2
|
160
|
180
|
145
|
120
|
3
|
20
|
4-Ф18
|
10
|
|
80
|
3
|
185
|
195
|
160
|
135
|
3
|
22
|
8-Ф18
|
13.5
|
|
100
|
4
|
210
|
215
|
180
|
155
|
3
|
24
|
8-Ф18
|
28.5
|
|
150
|
6
|
300
|
280
|
240
|
210
|
3
|
28
|
8-Ф23
|
48
|
|
200
|
8
|
380
|
335
|
295
|
265
|
3
|
30
|
12-Ф23
|
105
|
|
250
|
10
|
356
|
405
|
355
|
320
|
3
|
32
|
12-Ф25
|
165
|
|
300
|
12
|
457
|
460
|
410
|
375
|
4
|
34
|
12-Ф25
|
195
|
|
350
|
14
|
533
|
520
|
470
|
435
|
4
|
38
|
16-Ф25
|
238
|
|
400
|
16
|
572
|
580
|
525
|
485
|
4
|
40
|
16-Ф30
|
295
|


