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ϺܰyT | N۽yһ՟ᾀ4006-977-258
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    Q ΁̶݆y
    ̖ Q347F
zPI֣ ΁̶݆yƽ̨-ٷƽ̨Q347F΁̶݆y

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OӋ죺GB12237-89API 6DJPI7S-48
mߴ磺JB79-59ƽ̨-ٷƽ̨SH3406GB9113ƽ̨-ٷƽ̨HG20592-97
ANSIB16.5JIS B 2212-2214
YLȣGB12221-89ANSI B 16.10ƽ̨-ٷƽ̨JIS B2002
ԇcz򞣺GB/T13927-89ƽ̨-ٷƽ̨JB/T9092-99ƽ̨-ٷƽ̨API 598

΁̶݆yaƷYc
1.ʹÉLܷhxԝķϩƽ̨-ٷƽ̨wcܷh΢Ħƽ̨-ٷƽ̨ЧʹÉ
2.weСpڰbB
3.̶yYⷽbc·κβλ
4.VͽӯBSƽ̨-ٷƽ̨_Aܷ

И˜AdministerStandard
OӋc
DesignandManufacture
YL
FaceToFace

FlangeDimension

PressureTemperatureLating
ԇ-z
InspectionAndTest
GB122237
GB12221
GB9113JB79
GB9131
GB/T13927JB/T9092
ԇPressureTest
QNominalPressure
1.6
2.5
4.0
ԇ
ShellTest
2.4
3.8
6.0
ˮܷԇ
WaterSealTest
1.8
2.8
4.4
ܷԇ
AirSealTest
0.4-0.7
 
΁̶݆yҪϼMainPartMaterialsandProperty
yw
Body
WCB
ZG1Cr18Ni9Ti
CF8
CF3
ZG1Cr18Ni12Mo2Ti
CF8M
CF3M
wyU
BallStem
2Cr13
1Cr18Ni9Ti
304
304L
1Cr18Ni12Mo2Ti
316
316L
y
Seat
ķϩPTFEwķϩPTFE+Glassλ۱PPL

Shim
ķϩPTFEP/ʯīStainlessSteel/flexibleGraphiteXΉ|ƬToothProfileGasket
yU
StemSeat
ķϩPTFEP/ʯīStainlessSteel/FlexibleGraphite

Packing
ķϩPTFEʯīEnhancedFlexibleGraphite
ωw
Gland
WCB
1Cr18Ni9Ti
304
304L
1Cr18Ni12Mo2Ti
316
316L
ض
Temperature
-29150(ķϩPTFE)-29200(ӲwķϩPTFE+GLASS)-29300(λ۱PPL)
|
Medium
ˮƷ
Watersteam
Oilgoods
NitricAcid
|
strongeyoxidablemedium
AceticAcid
Urea
 
΁̶݆yҎҪߴSizeMainDimensions
2.5MPa
DN
L
D
D1
D2
b
n-d
H0
H1
H2
͹淨m
RF
Q347F
25
25P
25R
32
180
135
100
78
18
4-18
30
85
160
40
190
145
110
85
18
4-18
32
95
230
50
216
160
125
100
20
4-18
43
107
230
65
241
180
145
120
22
8-18
70
142
400
80
283
195
160
135
22
8-18
110
152
400
100
305
230
190
160
24
8-23
150
178
500
125
381
270
220
188
28
8-25
200
252
500
150
403
300
250
218
30
8-25
230
278
600
200
502
360
310
278
34
12-25
260
395
600
250
568
425
370
332
36
12-30
283
480
800
300
648
485
430
390
40
16-30
380
585
800
350
762
550
490
448
44
16-34
425
625
800
400
838
610
550
505
48
16-34
492
720
800
500
991
730
660
610
52
20-41
555
840
830
600
1143
840
770
718
56
20-41
675
1050
830
700
1346
955
875
815
60
24-48
850
1150
830
 
΁̶݆yҎҪߴSizeMainDimensions
4.0MPa
DN
L
D
D1
D2
D6
b
n-d
H0
H1
H2
͹m
RF
Q347F
40
40P
40R
32
180
135
100
78
66
18
4-18
30
85
160
40
190
145
110
85
76
18
4-18
32
95
230
50
216
160
125
100
88
20
4-18
43
107
230
65
241
180
145
120
110
22
8-18
70
142
400
80
283
195
160
135
121
22
8-18
110
152
400
100
305
230
190
160
150
24
8-23
150
178
500
125
381
270
220
188
176
28
8-25
200
252
500
150
403
300
250
218
204
30
8-25
230
278
600
200
502
375
320
282
260
38
12-30
260
395
600
250
568
445
385
345
313
42
12-34
283
480
800
300
648
510
450
408
364
46
16-34
380
585
800
350
762
570
510
465
422
52
16-34
425
625
800
400
838
655
585
535
474
58
16-41
492
720
800
500
991
755
670
612
576
62
20-48
555
840
830
600
1143
890
795
730
678
62
20-54
675
1050
830
700
1346
995
900
835
768
68
24-54
850
1150
830
 
΁̶݆yҎҪߴSizeMainDimensions
1.6MPa
DN
L
D
D1
D2
b
n-d
H0
H1
H2
͹淨m
RF
Q347F
16C
16P
16R
32
140
135
100
78
16
4-18
30
85
160
40
165
145
110
85
16
4-18
32
95
230
50
178
160
125
100
16
4-18
43
107
230
65
190
180
145
120
18
4-18
70
142
400
80
203
195
160
135
20
8-18
110
152
400
100
305
215
180
155
20
8-18
150
178
500
125
356
245
210
185
22
8-18
200
252
500
150
394
280
240
210
24
8-23
230
278
600
200
457
335
295
265
26
12-23
260
395
600
250
533
405
355
320
30
12-25
283
480
800
300
610
460
410
375
30
12-25
380
585
800
350
686
520
470
435
34
16-25
425
625
800
400
762
580
525
485
36
16-30
492
720
800
500
914
705
650
608
44
20-34
555
840
830
600
1067
840
770
718
48
20-41
675
1050
830
700
1245
910
940
788
50
24-41
850
1150
830

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