|
公称压力 /压力等级PN |
GB/DlN/PNl6,2.5(MPa) |
|
法兰尺寸 |
JB78/JB79 HG 5010 |
|
压力试验 |
参照 GB/T 13927 API 598 |
|
衬里层检验 |
电火花检验 |
|
序号 |
零件名称 |
灰铸铁 |
碳钢 |
|
Z |
C |
||
|
1 |
阀体、阀盖 |
HT250/A 126 |
WCB/A216 WCB |
|
2 |
过滤网 |
PTFE(F4) |
|
|
3 |
螺栓 /螺母 |
35/45、A193 B7/A194 |
|
|
4 |
衬里层 |
FEP(F46)PCTFE(F3) |
|
|
公称通径
|
GL41F46-10/16/25型过滤器
|
||||||||||
|
DN
(mm) |
NPS
(in) |
L
|
D
|
D1
|
D2
|
b
|
f
|
H1
|
H
|
Z-φd
|
重量(kg)
|
|
PNl.0~2.5(MPa)
|
|||||||||||
|
20
|
3/4
|
150
|
105
|
75
|
55
|
16
|
2
|
70
|
122
|
4-14
|
3.3
|
|
25
|
1
|
160
|
115
|
85
|
65
|
16
|
2
|
78
|
135
|
4-14
|
4.2
|
|
32
|
11/4
|
190
|
135
|
100
|
78
|
18
|
2
|
86
|
154
|
4-18
|
6.6
|
|
40
|
11/2
|
200
|
145
|
110
|
85
|
18
|
3
|
92
|
164
|
4-18
|
7.3
|
|
50
|
2
|
230
|
160
|
125
|
100
|
20
|
3
|
102
|
182
|
4-18
|
12
|
|
65
|
21/2
|
250
|
180
|
145
|
120
|
20
|
3
|
115
|
205
|
4-18
|
16
|
|
80
|
3
|
280
|
195
|
160
|
135
|
22
|
3
|
135
|
232
|
8-18
|
23
|
|
100
|
4
|
320
|
215
|
180
|
155
|
24
|
3
|
156
|
263
|
8-18
|
32
|
|
125
|
5
|
400
|
245
|
21O
|
185
|
26
|
3
|
248
|
370
|
8-18
|
39
|
|
150
|
6
|
500
|
280
|
240
|
210
|
28
|
3
|
285
|
425
|
8-23
|
52
|
|
200
|
8
|
600
|
335
|
295
|
265
|
30
|
3
|
362
|
530
|
8-23
|
89
|