全國免費電話:400-6596-332
聯 系 人 :張經理
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手機2: 13838551103 (薄經理)
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地 址:河南省鞏義市永安路南段
注: 1.如介質為油,腐蝕性物質,工作環境溫度有特殊要求,訂貨時須說明。
2.法蘭連接符合BG4216.3~4216.5標準,上為附表。
項目
|
公稱通徑DNmm
|
200~300(8-12″)
|
50~150(2-6″)
|
|
JGD-A(1)
|
JGD-A(2)
|
JGD-A(3)
|
||
工作壓力MPa( kgf/cm 2 )
|
1.0(10)
|
1.6(16)
|
2.5(25)
|
|
爆破壓力MPa( kgf/cm 2 )
|
2.0(20)
|
3.0(30)
|
4.5(45)
|
|
真空度KPa(mm/Hg)
|
40(300)
|
53.3(400)
|
86.7(650)
|
|
適用溫度℃
|
-15~115特殊可達-30~250
|
|||
適用介質
|
空氣、壓縮空氣、水、海水、熱水、油、酸、堿等化學物質
|
公稱通徑 DN
|
長度L
mm |
法蘭厚度b
mm |
螺栓數
n |
螺栓孔
直徑 mm |
螺栓孔中心
圓直徑mm |
軸向位移mm
|
橫向位移
mm |
偏轉角度
(a 1 +a 2 ) |
||
mm
|
英寸
|
伸長
|
壓縮
|
|||||||
50
|
2
|
165
|
18
|
4
|
17.5
|
125
|
30
|
50
|
45
|
35°
|
80
|
3
|
175
|
20
|
8
|
17.5
|
160
|
35
|
50
|
45
|
35°
|
100
|
4
|
225
|
22
|
8
|
17.5
|
180
|
35
|
50
|
40
|
35°
|
125
|
5
|
230
|
24
|
8
|
17.5
|
210
|
35
|
50
|
40
|
35°
|
150
|
6
|
325
|
24
|
8
|
22
|
240
|
35
|
50
|
40
|
35°
|
200
|
8
|
325
|
24
|
8
|
22
|
295
|
35
|
50
|
40
|
35°
|
250
|
10
|
325
|
28
|
12
|
22
|
350
|
35
|
60
|
35
|
30°
|
300
|
12
|
325
|
28
|
12
|
22
|
400
|
35
|
60
|
35
|
30°
|
350
|
14
|
320
|
26
|
12
|
23
|
350
|
20
|
40
|
30
|
30°
|
400
|
16
|
320
|
26
|
16
|
25
|
515
|
20
|
40
|
30
|
30°
|
450
|
18
|
320
|
28
|
20
|
25
|
565
|
25
|
45
|
30
|
30°
|
500
|
20
|
320
|
28
|
20
|
25
|
620
|
25
|
45
|
30
|
30°
|
600
|
24
|
320
|
30
|
20
|
30
|
725
|
25
|
45
|
30
|
30°
|
700
|
28
|
400
|
30
|
20
|
30
|
830
|
25
|
45
|
30
|
30°
|
800
|
30
|
260
|
38
|
24
|
34
|
950
|
16
|
22
|
15
|
30°
|
900
|
36
|
260
|
42
|
28
|
34
|
950
|
16
|
25
|
22
|
30°
|
1000
|
40
|
260
|
44
|
28
|
34
|
1160
|
18
|
26
|
24
|
30°
|
1100
|
44
|
260
|
44
|
32
|
36
|
1270
|
18
|
26
|
24
|
30°
|
1200
|
48
|
260
|
44
|
32
|
41
|
1380
|
18
|
26
|
24
|
30°
|
1400
|
56
|
350
|
44
|
36
|
42
|
1630
|
25
|
35
|
30
|
30°
|
1500
|
60
|
350
|
300
|
44
|
36
|
34
|
1540
|
20
|
28
|
30°
|
1600
|
64
|
350
|
44
|
36
|
42
|
1630
|
25
|
35
|
30
|
30°
|
1800
|
72
|
350
|
50
|
44
|
41
|
1970
|
25
|
35
|
30
|
30°
|
2000
|
80
|
420
|
54
|
48
|
48
|
2180
|
25
|
35
|
30
|
30°
|
2200
|
88
|
420
|
40
|
52
|
48
|
2600
|
25
|
35
|
30
|
30°
|
2400
|
96
|
450
|
41
|
56
|
48
|
2600
|
25
|
35
|
30
|
30°
|
2600
|
104
|
500
|
42
|
60
|
54
|
2810
|
25
|
35
|
30
|
30°
|
2800
|
112
|
550
|
45
|
64
|
54
|
3020
|
25
|
35
|
30
|
30°
|
3000
|
120
|
600
|
48
|
68
|
58
|
3330
|
25
|
35
|
30
|
30°
|
3200
|
140
|
650
|
51
|
72
|
62
|
3500
|
25
|
35
|
30
|
30°
|