體蓋扳 | 閥桿 | 密封面 | 墊片(環(huán)) | 填料 | 工作溫度℃ | 適用介質(zhì) |
WCB | 2Cr13 |
13Cr STL 本體材料 尼龍 |
增強(qiáng)柔性石墨 1Crl3/柔性石墨 08軟鋼 0Cr18Ni9Ti OCr18Ni12Mo2Ti |
柔性石墨 增強(qiáng)柔性石墨 SFB-260 SFP-260 |
≤425 |
水、蒸汽、油品 |
WC1 |
38CrMoAI 25Cr2MoV |
≤450 | ||||
WC6 | ≤540 | |||||
WC9 | ≤570 | |||||
ZGCr5Mo | ≤540 | |||||
ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | ≤200 | 硝酸類(lèi) | |||
ZGCr18Ni12Mo2Ti | 1C18Ni12Mo2Ti | ≤200 | 醋酸類(lèi) |
零件名稱 |
材料 |
||||
閥體、閥蓋 |
WCB |
ZG1Cr18Ni9Ti |
ZGOOCrl 6Nil 0 |
ZG1Cr18Ni12MO2Ti |
ZGOOCr17Ni14MO2 |
閘板 |
1Cr13 |
ZG1Cr18Ni9Ti |
ZG00Cr 18Nil 0 |
ZG1Cr18Nit2MO2Ti |
ZG00Crl 7Nil 4MO2 |
閥桿 |
1Cr13 |
1Cr18Ni9Ti |
00Crl8Nil0 |
1Cr18Ni12MO2Ti |
00Crl7Nil4MO2 |
填料 |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
墊片 |
304+PTFE |
304+PTFE |
304+PTFE |
316+PTFE |
316+PTFE |
壓蓋 |
WCB |
ZG1Cr18Ni9Ti |
ZGOOCr 18N il 0 |
ZG 1 Ct18Nil 2MO2Ti |
ZG00Crl 7Ni14MO2 |
填料壓環(huán) |
1Cr13 |
1 Or18Ni9Ti |
OOCr18Ni10 |
1Cr18Ni12MO2Ti |
OOCr17Ni14MO2 |
螺栓 |
350rMoA |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
螺母 |
45 |
10rlSNi9Ti |
1Crl 8Ni9Ti |
1Cr16Ni9Ti |
1Cr16Ni9Ti |
1.6MPa
|
DN
|
L
|
D
|
D1
|
b
|
n-φd
|
電裝型號(hào)
|
L1
|
H
|
D0
|
凸面法蘭
RF J94lH J941Y J94lW J94lF J94lN 16C 16P 16R 16I |
50
|
230
|
160
|
125
|
16
|
4-φ18
|
DZWl0
|
590
|
645
|
365
|
65
|
290
|
180
|
145
|
18
|
4-φ18
|
DZWl0
|
590
|
690
|
365
|
|
80
|
310
|
195
|
160
|
20
|
8-φ18
|
DZW20
|
590
|
715
|
365
|
|
100
|
350
|
215
|
180
|
20
|
8-φ18
|
DZW20
|
590
|
770
|
365
|
|
125
|
400
|
245
|
210
|
22
|
8-φ18
|
DZW30
|
590
|
780
|
365
|
|
150
|
480
|
280
|
240
|
24
|
8-φ23
|
DZW45
|
590
|
875
|
365
|
|
200
|
600
|
335
|
295
|
26
|
12-φ23
|
DZW60
|
810
|
967
|
470
|
|
250
|
650
|
405
|
355
|
30
|
12-φ25
|
DZW90
|
810
|
1153
|
470
|
|
300
|
750
|
460
|
410
|
30
|
12-φ25
|
DZWl20
|
830
|
1292
|
550
|
|
350
|
850
|
520
|
125
|
34
|
16-φ25
|
DZWl20
|
830
|
1530
|
550
|
|
400
|
950
|
580
|
470
|
36
|
16-φ30
|
DZWl80
|
870
|
1810
|
320
|
|
450
|
1200
|
640
|
525
|
40
|
20-φ30
|
DZW250
|
870
|
-
|
320
|
|
500
|
1250
|
705
|
585
|
44
|
20-φ34
|
DZW500
|
1170
|
-
|
570
|
|
2.5MPa
|
50
|
230
|
160
|
650
|
20
|
4-φ18
|
DZWl0
|
590
|
645
|
365
|
凸面法蘭
RF J941H J941Y J941W 25 25P 25R 25I |
65
|
290
|
180
|
145
|
22
|
8-φ18
|
DZWl0
|
590
|
690
|
365
|
80
|
3lO
|
195
|
160
|
22
|
8-φ18
|
DZW20
|
590
|
715
|
365
|
|
100
|
350
|
230
|
190
|
24
|
8-φ23
|
DZW20
|
590
|
770
|
365
|
|
125
|
400
|
270
|
220
|
28
|
8-φ25
|
DZW30
|
590
|
780
|
365
|
|
150
|
480
|
300
|
250
|
30
|
8-φ25
|
DZW45
|
810
|
875
|
470
|
|
200
|
600
|
360
|
310
|
34
|
12-φ25
|
DZW60
|
810
|
967
|
470
|
|
250
|
650
|
425
|
370
|
36
|
12-φ30
|
DZW90
|
830
|
1153
|
550
|
|
300
|
750
|
485
|
430
|
40
|
16-φ30
|
DZWl20
|
830
|
1292
|
550
|
|
350
|
850
|
550
|
490
|
44
|
16-φ34
|
DZWl80
|
870
|
1650
|
320
|
|
400
|
950
|
610
|
550
|
48
|
16-φ34
|
DZW250
|
870
|
1830
|
320
|
|
450
|
1200
|
660
|
600
|
50
|
16-φ34
|
DZW350
|
1170
|
-
|
570
|
|
500
|
1250
|
730
|
660
|
52
|
16-φ41
|
DZW500
|
1170
|
-
|
570
|
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