
²»Ðâ¸ÖÇò·§Q41F-64P DN50,Ö÷ÒªÓÃÓڽضϻò½Óͨ½éÖÊ£¬Ò²¿ÉÓÃÓÚÁ÷ÌåµÄµ÷½ÚÓë¿ØÖÆ¡£ÓëÆäËü·§ÀàÏà±È£¬Çò·§¾ßÓÐÈçϵÄһЩÓŵ㣺
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²»Ðâ¸ÖÇò·§Q41F-64P DN50 Ö÷ÒªÐÔÄܹ淶 Capability Criterion
Éè¼ÆÓëÖÆÔì
|
½á¹¹³¤¶È
|
·¨À¼³ß´ç
|
ѹÁ¦-ζÈ
|
ÊÔÑé-¼ìÑé
|
GB122237
|
GB12221
|
GB9113 JB79
|
GB9131
|
GB/T13927 JB/T9092
|
ѹÁ¦ÊÔÑé Pressure Test
¹«³ÆÑ¹Á¦NominalPressure
|
1.6
|
2.5
|
4.0
|
Ç¿¶ÈÊÔÑé
Shell Test
|
2.4
|
3.8
|
6.0
|
Ë®ÃÜ·âÊÔÑé
Water Seal Test
|
1.8
|
2.8
|
4.4
|
ÆøÃÜ·âÊÔÑé
Air Seal Test
|
0.4-0.7
|
²»Ðâ¸ÖÇò·§Q41F-64P DN50 Ö÷ÒªÁã¼þ²ÄÁÏ Materials Of main Parts
·§Ìå
Body
|
|
ZG1Cr18Ni9Ti
|
CF8
|
CF3
|
ZG1Cr18Ni12Mo2Ti
|
CF8M
|
CF3M
|
ÇòÌå·§¸Ë
Ball Stem
|
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
·§×ù
Seat
|
¾ÛËÄ·úÒÒÏ©PTFE ¼ÓÆÂÏËÔöÇ¿¾ÛËÄ·úÒÒÏ©PTFE+Glass ¶Ôλ¾Û±¿PPL
|
µæÆ¬
Shim
|
¾ÛËÄ·úÒÒÏ©PTFE ²»Ðâ¸Ö/ÈáÐÔʯīStainless Steel/flexible Graphite ³ÝÐÎµæÆ¬Tooth Profile Gasket
|
·§¸Ë×ù
Stem Seat
|
¾ÛËÄ·úÒÒÏ©PTFE ²»Ðâ¸Ö/ÈáÐÔʯī Stainless Steel/Flexible Graphite
|
ÌîÁÏ
Packing
|
¾ÛËÄ·úÒÒÏ©PTFE ÔöÇ¿ÈáÐÔʯī Enhanced Flexible Graphite
|
ÌîÁÏѹ¸Ç
Gland
|
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
ζÈ
Temperature
|
-29¡æ¡«150¡æ(¾ÛËÄ·úÒÒÏ© PTFE) -29¡æ¡«200¡æ(¼Ó²£ÏËÔöÇ¿¾ÛËÄ·úÒÒÏ© PTFE+GLASS)
-29¡æ¡«300¡æ(¶Ôλ¾Û±¿ PPL)
|
½éÖÊ
Medium
|
Ë®ÕôÆûÓÍÆ·
Water steam
Oil goods
|
ÏõËáÀà Nitric Acid
|
Ç¿Ñõ»¯½éÖÊ
strongey oxidable medium
|
´×ËáÀà Acetic Acid
|
ÄòËØÀà Urea
|
²»Ðâ¸ÖÇò·§Q41F-64P DN50 Ö÷ÒªÍâÐͳߴç Main outer Size
1.6MPa
|
DN
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
H
|
D0
|
Í¹Ãæ·¨À¼
RF
Q41F
Q41PPL
16C
16P
16R
|
15
|
130
|
95
|
65
|
45
|
14
|
4-14
|
78
|
140
|
20
|
140
|
105
|
75
|
55
|
14
|
4-14
|
84
|
160
|
25
|
150
|
115
|
85
|
65
|
14
|
4-14
|
95
|
180
|
32
|
165
|
135
|
100
|
78
|
16
|
4-18
|
150
|
250
|
40
|
180
|
145
|
110
|
85
|
16
|
4-18
|
150
|
300
|
50
|
200
|
160
|
125
|
100
|
18
|
4-18
|
170
|
350
|
65
|
220
|
180
|
145
|
120
|
20
|
4-18
|
195
|
350
|
80
|
250
|
195
|
160
|
135
|
20
|
8-18
|
215
|
400
|
100
|
280
|
215
|
180
|
155
|
20
|
8-18
|
250
|
500
|
125
|
320
|
245
|
210
|
185
|
22
|
8-18
|
265
|
600
|
150
|
360
|
280
|
240
|
210
|
24
|
8-23
|
270
|
800
|
200
|
400
|
335
|
295
|
265
|
26
|
12-23
|
330
|
1200
|
2.5MPa
|
15
|
130
|
95
|
65
|
45
|
16
|
4-14
|
103
|
140
|
Í¹Ãæ·¨À¼
RF
Q41F
Q41PPL
25
25P
25R
|
20
|
140
|
105
|
75
|
55
|
16
|
4-14
|
112
|
160
|
25
|
150
|
115
|
85
|
65
|
16
|
4-14
|
123
|
180
|
32
|
165
|
135
|
100
|
78
|
18
|
4-18
|
150
|
250
|
40
|
180
|
145
|
110
|
85
|
18
|
4-18
|
156
|
300
|
50
|
200
|
160
|
125
|
100
|
20
|
8-18
|
172
|
350
|
65
|
220
|
180
|
145
|
120
|
22
|
8-18
|
197
|
350
|
80
|
250
|
195
|
160
|
135
|
22
|
8-23
|
222
|
400
|
100
|
280
|
230
|
190
|
160
|
24
|
8-23
|
253
|
500
|
125
|
320
|
270
|
220
|
188
|
28
|
8-25
|
275
|
600
|
150
|
360
|
300
|
250
|
218
|
30
|
8-25
|
286
|
800
|
200
|
400
|
360
|
310
|
278
|
34
|
12-25
|
340
|
1200
|
²»Ðâ¸ÖÇò·§Q41F-64P DN50 ¹æ¸ñÖ÷Òª³ß´ç Size Main Dimensions
4.0MPa
|
DN
|
L
|
D
|
D1
|
D2
|
D6
|
b
|
n-φd
|
H
|
D0
|
°¼Í¹·¨À¼
MFM
Q41F
Q41PPL
40
40P
40R
|
15
|
130
|
95
|
65
|
45
|
40
|
16
|
4-14
|
103
|
140
|
20
|
140
|
105
|
75
|
55
|
51
|
16
|
4-14
|
112
|
160
|
25
|
150
|
115
|
85
|
65
|
58
|
16
|
4-14
|
123
|
160
|
32
|
180
|
135
|
100
|
78
|
66
|
18
|
4-18
|
150
|
250
|
40
|
200
|
145
|
110
|
85
|
76
|
18
|
4-18
|
156
|
250
|
50
|
220
|
160
|
125
|
100
|
88
|
20
|
4-18
|
172
|
350
|
65
|
250
|
180
|
145
|
120
|
110
|
22
|
8-18
|
197
|
350
|
80
|
280
|
195
|
160
|
135
|
121
|
22
|
8-18
|
222
|
450
|
100
|
320
|
230
|
190
|
160
|
150
|
24
|
8-23
|
253
|
450
|
125
|
400
|
270
|
220
|
188
|
176
|
28
|
8-25
|
275
|
600
|
150
|
400
|
300
|
250
|
218
|
204
|
30
|
8-25
|
286
|
800
|
200
|
550
|
375
|
320
|
282
|
260
|
38
|
12-30
|
340
|
1200
|
6.4MPa
|
15
|
165
|
105
|
75
|
55
|
40
|
18
|
4-14
|
105
|
140
|
°¼Í¹·¨À¼
MFM
Q41F
Q41PPL
64
64P
64R
|
20
|
190
|
125
|
90
|
68
|
51
|
20
|
4-18
|
125
|
160
|
25
|
216
|
135
|
100
|
78
|
58
|
22
|
4-18
|
135
|
250
|
32
|
229
|
150
|
110
|
82
|
66
|
24
|
4-23
|
150
|
350
|
40
|
241
|
165
|
125
|
95
|
76
|
24
|
4-23
|
165
|
350
|
50
|
292
|
175
|
135
|
105
|
88
|
26
|
4-23
|
175
|
450
|
65
|
330
|
200
|
160
|
130
|
110
|
28
|
8-23
|
200
|
450
|
80
|
356
|
210
|
170
|
140
|
121
|
30
|
8-23
|
210
|
600
|
100
|
432
|
250
|
200
|
168
|
150
|
32
|
8-25
|
250
|
700
|
125
|
508
|
295
|
240
|
202
|
176
|
36
|
8-30
|
295
|
1100
|
150
|
559
|
340
|
280
|
240
|
204
|
38
|
8-34
|
340
|
1500
|
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