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Éè¼ÆÓëÖÆÔì
DesignandManufacture
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½á¹¹³¤¶È
FaceToFace
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·¨À¼³ß´ç
FlangeDimension
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ѹÁ¦-ζÈ
PressureTemperatureLating
|
ÊÔÑé-¼ìÑé
InspectionAndTest
|
|
GB122237
|
GB12221
|
GB9113JB79
|
GB9131
|
GB/T13927JB/T9092
|
ѹÁ¦ÊÔÑéPressureTest
|
¹«³ÆÑ¹Á¦NominalPressure
|
1.6
|
2.5
|
4.0
|
|
Ç¿¶ÈÊÔÑé
ShellTest
|
2.4
|
3.8
|
6.0
|
|
Ë®ÃÜ·âÊÔÑé
WaterSealTest
|
1.8
|
2.8
|
4.4
|
|
ÆøÃÜ·âÊÔÑé
AirSealTest
|
0.4-0.7
|
ÎÏÂ̶ֹ¨Çò·§Ö÷ÒªÁã¼þ²ÄÁϼ°ÐÔÄÜMainPartMaterialsandProperty
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·§Ìå
Body
|
WCB
|
ZG1Cr18Ni9Ti
|
CF8
|
CF3
|
ZG1Cr18Ni12Mo2Ti
|
CF8M
|
CF3M
|
|
ÇòÌå·§¸Ë
BallStem
|
2Cr13
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
|
·§×ù
Seat
|
¾ÛËÄ·úÒÒÏ©PTFE¼ÓÆÂÏËÔöÇ¿¾ÛËÄ·úÒÒÏ©PTFE+Glass¶Ôλ¾Û±¿PPL
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µæÆ¬
Shim
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¾ÛËÄ·úÒÒÏ©PTFE²»Ðâ¸Ö/ÈáÐÔʯīStainlessSteel/flexibleGraphite³ÝÐÎµæÆ¬ToothProfileGasket
|
|
·§¸Ë×ù
StemSeat
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¾ÛËÄ·úÒÒÏ©PTFE²»Ðâ¸Ö/ÈáÐÔʯīStainlessSteel/FlexibleGraphite
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ÌîÁÏ
Packing
|
¾ÛËÄ·úÒÒÏ©PTFEÔöÇ¿ÈáÐÔʯīEnhancedFlexibleGraphite
|
|
ÌîÁÏѹ¸Ç
Gland
|
WCB
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
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316
|
316L
|
|
ζÈ
Temperature
|
-29¡«150(¾ÛËÄ·úÒÒÏ©PTFE)-29¡«200(¼Ó²£ÏËÔöÇ¿¾ÛËÄ·úÒÒÏ©PTFE+GLASS)-29¡«300(¶Ôλ¾Û±¿PPL)
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½éÖÊ
Medium
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Ë®ÕôÆûÓÍÆ·
Watersteam
Oilgoods
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ÏõËáÀàNitricAcid
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Ç¿Ñõ»¯½éÖÊ
strongeyoxidablemedium
|
´×ËáÀàAceticAcid
|
ÄòËØÀàUrea
|
¹æ¸ñÖ÷Òª³ß´çSizeMainDimensions
|
1.6MPa
|
DN
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
H0
|
H1
|
H2
|
|
Í¹Ãæ·¨À¼
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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