產(chǎn)品詳情
簡單介紹：
電動固定式球閥手動部分可采用鋼板壓制的手柄或不銹鋼鑄造的手柄。手柄設有限位結(jié)構(gòu)，在閥門開啟、關(guān)閉的位置設定限位，當閥門使用在關(guān)鍵裝置上時，限位塊上設有鎖孔可鎖定開關(guān)位置避免誤操作。手柄上有明顯地開和關(guān)標識。閥桿采用A182F（1Cr13）整體鍛造并調(diào)制處理，硬度達到HB220～250。閥桿通過平鍵或花鍵或方契與手柄連接，通用性強，拆裝方便。閥桿設有防吹出結(jié)構(gòu)。
詳情介紹：
一、執(zhí)行標準 Administer Standard：
|
設計與制造
Design and Manufacture |
結(jié)構(gòu)長度
Face To Face |
法蘭尺寸
Flange Dimension |
壓力-溫度
Pressure Temperature Lating |
試驗-檢驗
Inspection And Test |
|
GB122237
|
GB12221
|
GB9113 JB79
|
GB9131
|
GB/T13927 JB/T9092
|
二、壓力試驗 Pressure Test：
|
公稱壓力NominalPressure
|
1.6
|
2.5
|
4.0
|
|
強度試驗
Shell Test |
2.4
|
3.8
|
6.0
|
|
水密封試驗
Water Seal Test |
1.8
|
2.8
|
4.4
|
|
氣密封試驗
Air Seal Test |
0.4-0.7
|
||
三、主要零件材料及性能 Main Part Materials and Property：
|
閥體
Body |
WCB
|
ZG1Cr18Ni9Ti
|
CF8
|
CF3
|
ZG1Cr18Ni12Mo2Ti
|
CF8M
|
CF3M
|
|
球體 閥桿
Ball Stem |
2Cr13
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
|
閥 座
Seat |
聚四氟乙烯PTFE 加坡纖增強聚四氟乙烯PTFE+Glass 對位聚笨PPL
|
||||||
|
墊片
Shim |
聚四氟乙烯PTFE 不銹鋼/柔性石墨Stainless Steel/flexible Graphite 齒形墊片Tooth Profile Gasket
|
||||||
|
閥桿座
Stem Seat |
聚四氟乙烯PTFE 不銹鋼/柔性石墨 Stainless Steel/Flexible Graphite
|
||||||
|
填料
Packing |
聚四氟乙烯PTFE 增強柔性石墨 Enhanced Flexible Graphite
|
||||||
|
填料壓蓋
Gland |
WCB
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
|
溫度
Temperature |
-29～150(聚四氟乙烯 PTFE) -29～200(加玻纖增強聚四氟乙烯 PTFE+GLASS) -29～300(對位聚笨 PPL)
|
||||||
|
介質(zhì)
Medium |
水 蒸汽 油品
Water steam Oil goods |
硝酸類 Nitric Acid
|
強氧化介質(zhì)
strongey oxidable medium |
醋酸類 Acetic Acid
|
尿素類 Urea
|
||
四、上海明精防腐閥門制造有限公司電動固定式球閥規(guī)格主要尺寸 Size Main Dimensions：
|
1.6MPa
|
DN
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
H0
|
H1
|
H2
|
|
凸面法蘭
RF
Q947F
16C
16P
16R
|
32
|
140
|
135
|
100
|
78
|
16
|
4-18
|
30
|
- | - |
|
40
|
165
|
145
|
110
|
85
|
16
|
4-18
|
32
|
- | - | |
|
50
|
178
|
160
|
125
|
100
|
16
|
4-18
|
43
|
- | - | |
|
65
|
190
|
180
|
145
|
120
|
18
|
4-18
|
70
|
- | - | |
|
80
|
203
|
195
|
160
|
135
|
20
|
8-18
|
110
|
- | - | |
|
100
|
305
|
215
|
180
|
155
|
20
|
8-18
|
150
|
- | - | |
|
125
|
356
|
245
|
210
|
185
|
22
|
8-18
|
200
|
- | - | |
|
150
|
394
|
280
|
240
|
210
|
24
|
8-23
|
230
|
- | - | |
|
200
|
457
|
335
|
295
|
265
|
26
|
12-23
|
260
|
- | - | |
|
250
|
533
|
405
|
355
|
320
|
30
|
12-25
|
283
|
- | - | |
|
300
|
610
|
460
|
410
|
375
|
30
|
12-25
|
380
|
- | - | |
|
350
|
686
|
520
|
470
|
435
|
34
|
16-25
|
425
|
- | - | |
|
400
|
762
|
580
|
525
|
485
|
36
|
16-30
|
492
|
- | - | |
|
500
|
914
|
705
|
650
|
608
|
44
|
20-34
|
555
|
- | - | |
|
600
|
1067
|
840
|
770
|
718
|
48
|
20-41
|
675
|
- | - | |
|
700
|
1245
|
910
|
940
|
788
|
50
|
24-41
|
850
|
-
|
-
|
五、上海明精防腐閥門制造有限公司電動固定式球閥規(guī)格主要尺寸 Size Main Dimensions：
|
2.5MPa
|
DN
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
H0
|
H1
|
H2
|
|
凸面法蘭
RF
Q947F
25
25P
25R
|
32
|
180
|
135
|
100
|
78
|
18
|
4-18
|
30
|
- | - |
|
40
|
190
|
145
|
110
|
85
|
18
|
4-18
|
32
|
- | - | |
|
50
|
216
|
160
|
125
|
100
|
20
|
4-18
|
43
|
- | - | |
|
65
|
241
|
180
|
145
|
120
|
22
|
8-18
|
70
|
- | - | |
|
80
|
283
|
195
|
160
|
135
|
22
|
8-18
|
110
|
- | - | |
|
100
|
305
|
230
|
190
|
160
|
24
|
8-23
|
150
|
- | - | |
|
125
|
381
|
270
|
220
|
188
|
28
|
8-25
|
200
|
- | - | |
|
150
|
403
|
300
|
250
|
218
|
30
|
8-25
|
230
|
- | - | |
|
200
|
502
|
360
|
310
|
278
|
34
|
12-25
|
260
|
- | - | |
|
250
|
568
|
425
|
370
|
332
|
36
|
12-30
|
283
|
- | - | |
|
300
|
648
|
485
|
430
|
390
|
40
|
16-30
|
380
|
- | - | |
|
350
|
762
|
550
|
490
|
448
|
44
|
16-34
|
425
|
- | - | |
|
400
|
838
|
610
|
550
|
505
|
48
|
16-34
|
492
|
- | - | |
|
500
|
991
|
730
|
660
|
610
|
52
|
20-41
|
555
|
- | - | |
|
600
|
1143
|
840
|
770
|
718
|
56
|
20-41
|
675
|
- | - | |
|
700
|
1346
|
955
|
875
|
815
|
60
|
24-48
|
850
|
-
|
-
|
六、上海明精防腐閥門制造有限公司電動固定式球閥規(guī)格主要尺寸 Size Main Dimensions：
|
4.0MPa
|
DN
|
L
|
D
|
D1
|
D2
|
D6
|
b
|
n-φd
|
H0
|
H1
|
H2
|
|
凸凹法蘭
RF
Q947F
40
40P
40R
|
32
|
180
|
135
|
100
|
78
|
66
|
18
|
4-18
|
30
|
- |
-
|
|
40
|
190
|
145
|
110
|
85
|
76
|
18
|
4-18
|
32
|
- |
-
|
|
|
50
|
216
|
160
|
125
|
100
|
88
|
20
|
4-18
|
43
|
- |
-
|
|
|
65
|
241
|
180
|
145
|
120
|
110
|
22
|
8-18
|
70
|
- |
-
|
|
|
80
|
283
|
195
|
160
|
135
|
121
|
22
|
8-18
|
110
|
- |
-
|
|
|
100
|
305
|
230
|
190
|
160
|
150
|
24
|
8-23
|
150
|
- |
-
|
|
|
125
|
381
|
270
|
220
|
188
|
176
|
28
|
8-25
|
200
|
- | - | |
|
150
|
403
|
300
|
250
|
218
|
204
|
30
|
8-25
|
230
|
- |
-
|
|
|
200
|
502
|
375
|
320
|
282
|
260
|
38
|
12-30
|
260
|
- |
-
|
|
|
250
|
568
|
445
|
385
|
345
|
313
|
42
|
12-34
|
283
|
- |
-
|
|
|
300
|
648
|
510
|
450
|
408
|
364
|
46
|
16-34
|
380
|
- |
-
|
|
|
350
|
762
|
570
|
510
|
465
|
422
|
52
|
16-34
|
425
|
- |
-
|
|
|
400
|
838
|
655
|
585
|
535
|
474
|
58
|
16-41
|
492
|
- |
-
|
|
|
500
|
991
|
755
|
670
|
612
|
576
|
62
|
20-48
|
555
|
- |
-
|
|
|
600
|
1143
|
890
|
795
|
730
|
678
|
62
|
20-54
|
675
|
- |
-
|
|
|
700
|
1346
|
995
|
900
|
835
|
768
|
68
|
24-54
|
850
|
- |