遵循规范
|
STANDARD
|
|
|
|
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||
|
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|
||||
设计与制造
|
GB 12237
|
|
|
|
|
||
design
|
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|
|
|
|||
结构长度
|
JB1686(DN32_150)
|
|
|
|
|
|
|
Face to face
|
(企业标准)Q/DFL 02-99
|
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法兰尺寸
|
JB78/JB79(或按合同要求)
|
|
|
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End flange
|
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|
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压力测试
|
GB/T 13297
|
|
|
|
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|
Test
|
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基本型号(全衬里)
|
|
|
|
||
标志
|
GB 12220
|
|
手动
|
Q41F3(全衬里)
|
蜗轮转动
|
Q341F3(全衬里)
|
|
Symbol
|
|
Q41F46(全衬里)
|
Q341F46(全衬里)
|
||||
供货
|
GB/T 12252
|
|
气动
|
Q6411F3(全衬里)
|
电动
|
Q941F3(全衬里)
|
|
Supply
|
|
Q641F46(全衬里)
|
Q941F46(全衬里)
|
主要零部件材料表 Standard Material Specifications
|
|
|||||
序号
|
零件名称
|
灰铸铁
|
碳钢
|
不锈钢
|
超低碳不锈钢
|
|
NO
|
Name
|
Z
|
C
|
P
|
R
|
RL
|
1
|
阀体、阀盖
|
HT250
|
WCB
|
CF8
|
CF8M
|
CF3M
|
2
|
球
|
WCB
|
WCB
|
CF8
|
CF8M
|
CF3M
|
3
|
填料阀盖
|
HT250
|
WCB
|
CF8
|
CF8M
|
CF3M
|
4
|
衬里层/阀座
|
PTFE(F4) PCTFE(F3) FEP(F46) PFA(可溶性聚四氟乙烯) PO(聚烯烃)
|
||||
5
|
螺栓
|
35
|
35
|
1Cr17Ni2
|
1Cr17Ni2
|
1Cr18Ni9
|
6
|
螺母
|
45
|
45
|
0Cr18Ni9
|
0Cr18Ni9
|
0Cr18Ni9
|
7
|
手柄
|
WCC
|
||||
8
|
填料
|
PTFE(F4)聚四氟乙烯
|
主要连接尺寸及重量 Dimensions and weights
|
|
|
|
|
|
|
|||||
公称通径
|
标准值
|
参考值
|
|||||||||
DN(min)
|
NPS(mm)
|
L
|
D
|
D1
|
D2
|
f
|
b
|
Z-Φd
|
Do
|
H
|
W(kg)
|
PN1.0(MPa)
|
|||||||||||
15
|
1/2
|
140
|
95
|
65
|
45
|
2
|
14
|
4-Φ14
|
120
|
80
|
2.5
|
20
|
3/4
|
140
|
105
|
75
|
55
|
2
|
16
|
4-Φ14
|
140
|
90
|
3
|
25
|
1
|
150
|
115
|
85
|
65
|
|
16
|
4-Φ14
|
160
|
100
|
4.5
|
32
|
1 1/4
|
165
|
135
|
100
|
78
|
2
|
18
|
4-Φ18
|
160
|
110
|
5.7
|
40
|
1 1/2<, /SPAN>
|
180
|
145
|
110
|
85
|
3
|
18
|
4-Φ18
|
200
|
120
|
7
|
50
|
2
|
200
|
160
|
124
|
100
|
3
|
20
|
4-Φ18
|
250
|
135
|
9.5
|
65
|
2 1/2
|
220
|
180
|
145
|
120
|
3
|
20
|
4-Φ23
|
300
|
145
|
15
|
80
|
3
|
250
|
195
|
160
|
135
|
3
|
22
|
4/8-Φ18
|
350
|
185
|
19
|
100
|
4
|
280
|
215
|
180
|
155
|
3
|
22
|
8-Φ18
|
240
|
195
|
33
|
125
|
5
|
320
|
245
|
210
|
185
|
3
|
24
|
8-Φ18
|
500
|
210
|
58
|
150
|
6
|
360
|
280
|
240
|
210
|
3
|
24
|
8-Φ23
|
200*
|
450
|
93
|
200
|
8
|
457
|
335
|
295
|
265
|
3
|
26
|
8-Φ23
|
240*
|
490
|
155
|
250
|
10
|
533
|
390
|
350
|
320
|
3
|
28
|
12-Φ23
|
240*
|
550
|
210
|
300
|
12
|
610
|
440
|
400
|
368
|
4
|
28
|
12-Φ23
|
320*
|
600
|
220
|
350
|
14
|
686
|
500
|
460
|
428
|
4
|
30
|
16-Φ23
|
320*
|
675
|
245
|
400
|
16
|
762
|
565
|
515
|
482
|
4
|
32
|
16-Φ25
|
360*
|
780
|
260
|
PN1.6(Mpa)
|
|||||||||||
15
|
1/2
|
140
|
95
|
65
|
45
|
2
|
14
|
4-Φ14
|
120
|
80
|
2.5
|
20
|
3/4
|
140
|
105
|
75
|
55
|
2
|
16
|
4-Φ14
|
140
|
90
|
3
|
25
|
1
|
150
|
115
|
85
|
65
|
|
16
|
4-Φ14
|
160
|
100
|
4.5
|
32
|
1 1/4
|
165
|
135
|
100
|
78
|
2
|
18
|
4-Φ18
|
160
|
110
|
5.7
|
40
|
1 1/2
|
180
|
145
|
110
|
85
|
3
|
18
|
4-Φ18
|
200
|
120
|
7
|
50
|
2
|
200
|
160
|
125
|
100
|
3
|
20
|
4-Φ18
|
250
|
135
|
9.5
|
65
|
2 1/2
|
220
|
180
|
145
|
120
|
3
|
20
|
4-Φ18
|
300
|
145
|
15
|
80
|
3
|
250
|
195
|
160
|
135
|
|
22
|
8-Φ18
|
350
|
185
|
19
|
100
|
4
|
280
|
215
|
180
|
155
|
3
|
24
|
8-Φ18
|
240
|
195
|
33
|
125
|
5
|
320
|
245
|
210
|
185
|
3
|
26
|
8-Φ18
|
500
|
210
|
58
|
150
|
6
|
360
|
280
|
240
|
210
|
3
|
28
|
8-Φ23
|
200*
|
450
|
93
|
200
|
8
|
457
|
335
|
295
|
265
|
3
|
30
|
12-Φ23
|
240*
|
490
|
155
|
250
|
10
|
533
|
405
|
355
|
320
|
3
|
32
|
12-Φ25
|
240*
|
550
|
210
|
300
|
12
|
610
|
460
|
410
|
375
|
4
|
34
|
12-Φ25
|
280*
|
600
|
220
|
350
|
14
|
686
|
520
|
470
|
435
|
4
|
38
|
16-Φ25
|
320*
|
675
|
245
|
400
|
16
|
762
|
580
|
525
|
485
|
4
|
40
|
16-Φ30
|
360*
|
780
|
260
|
遵循规范
|
STANDARD
|
|
|
|
||
|
|
|
||||
设计与制造
|
API 608/API6D
|
|
|
|
||
design
|
|
|
|
|||
结构长度
|
ANSIB16.10
|
|
|
|
|
|
Face to face
|
|
|
|
|
|
|
法兰尺寸
|
ANSIB16.5
|
|
|
|
|
|
End flange
|
|
|
|
|
|
|
压力测试
|
API598
|
|
|
|
|
|
Test
|
|
基本型号(全衬里)
|
|
|
||
标志
|
MSS SP-25
|
|
手动
|
Q41F3(全衬里)
|
蜗轮转动
|
Q341F3(全衬里)
|
Symbol
|
|
Q41F46(全衬里)
|
Q341F46(全衬里)
|
|||
供货
|
API6D
|
|
气动
|
Q641F3(全衬里)
|
电动
|
Q941F3(全衬里)
|
Supply
|
|
Q641F46(全衬里)
|
Q941F46(全衬里)
|
主要零部件材料表 Standard Material Specifications
|
|
|
|||||
序号
|
零件名称
|
灰铸铁
|
碳钢
|
不锈钢
|
超低碳不锈钢
|
||
NO
|
Name
|
Z
|
C
|
P
|
R
|
PL
|
RL
|
1
|
阀体、阀盖
|
A126Ci35A
|
A216C WCB
|
A351 CF8
|
A351 CF8M
|
A351 Cf3
|
A351 CF3M
|
2
|
球
|
WCB
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF3M
|
3
|
填料阀盖
|
A126Ci35A
|
A216C WCB
|
A351 CF8
|
A351 CF8M
|
A351 Cf3
|
A351 CF3M
|
4
|
衬里层/阀座
|
PTFE(F4) PCTFE(F3) FEP(F46) PFA(可溶性聚四氟乙烯) PO(聚烯烃)
|
|||||
5
|
螺栓
|
A193 B7
|
A193 B7
|
A193 B7M
|
A193 B7
|
A193 B7
|
A193 B7M
|
6
|
螺母
|
A194 2H
|
A194 2H
|
A194 8
|
A194 2H
|
A194 2H
|
A194 8
|
7
|
手柄
|
A216 WCC
|
|||||
8
|
填料
|
PTFE(F4)聚四氟乙烯
|
主要连接尺寸及重量 Dimensions and weights
|
|
|
|
|
|
|
|||||
公称通径
|
标准值
|
参考值
|
|||||||||
DN(min)
|
NPS(mm)
|
L
|
D
|
D1
|
D2
|
f
|
b
|
Z-Φd
|
Do
|
H
|
W(kg)
|
ANSI 150Lb
|
|||||||||||
15
|
1/2
|
108
|
89
|
60.5
|
35
|
2
|
12
|
4-Φ15
|
120
|
80
|
2.5
|
20
|
3/4
|
117
|
98
|
70
|
43
|
2
|
12
|
4-Φ15
|
140
|
90
|
3
|
25
|
1
|
127
|
108
|
79.5
|
51
|
|
12
|
4-Φ15
|
160
|
100
|
4.5
|
32
|
1 1/4
|
140
|
117
|
89
|
64
|
2
|
13
|
4-Φ15
|
160
|
110
|
5.7
|
40
|
1 1/2
|
165
|
127
|
98.5
|
73
|
2
|
15
|
4-Φ15
|
200
|
120
|
9.5
|
50
|
2
|
178
|
152
|
120.5
|
92
|
2
|
16
|
4-Φ19
|
250
|
135
|
15
|
65
|
2 1/2
|
190
|
178
|
139.5
|
105
|
2
|
18
|
4-Φ19
|
300
|
145
|
19
|
80
|
3
|
203
|
190
|
152.5
|
127
|
2
|
19
|
4-Φ19
|
350
|
185
|
30
|
100
|
4
|
229
|
229
|
190.5
|
157
|
2
|
24
|
8-Φ19
|
400
|
195
|
58
|
125
|
5
|
245
|
254
|
216
|
186
|
2
|
24
|
8-Φ22
|
500
|
210
|
93
|
150
|
6
|
394
|
279
|
241.5
|
216
|
2
|
26
|
8-Φ22
|
200*
|
450
|
155
|
200
|
8
|
457
|
343
|
298.5
|
270
|
2
|
29
|
8-Φ22
|
240*
|
490
|
210
|
250
|
10
|
533
|
406
|
362
|
324
|
2
|
31
|
12-Φ25
|
280*
|
550
|
295
|
300
|
12
|
610
|
483
|
432
|
381
|
2
|
32
|
12-Φ25
|
320*
|
605
|
305
|
350
|
14
|
686
|
533
|
476
|
413
|
2
|
35
|
12-Φ29
|
320*
|
685
|
325
|
400
|
16
|
762
|
597
|
540
|
470
|
2
|
37
|
16-Φ29
|
360*
|
785
|
325
|
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