|
公称通径DN(mm)
|
DN15～DN400
|
|
公称压力
|
1.6、4.0、6.4MPa、ANSI150、300(Lb)、JIS10、20K
|
|
适用介质
|
水、石油、硝酸类、醋酸类、粘性流体、浆料、强氧化性介质等
|
|
介质温度
|
-40～+180℃ -40～+350℃
|
|
泄漏量
|
0 符合ANSIB16.104 5级标准
|
|
球体转角
|
90°
|
|
阀体材制质
|
A105、F304、F316、WCB、FZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、CF8、CF8M、CF3M
|
|
阀座材料
|
聚四氟乙烯(常温)、特制PPL(高温)
|
|
防爆级组
|
dⅡBT4(d2c4)(可供普通型、防爆型二种规格)
|
|
电磁阀电源
|
220VAC、24VDC
|
|
气源压力 MPa
|
0.4～0.7MPa
|
|
固有可调比 R
|
100:1
|
|
零件名称
|
零件材料
|
|||
|
阀体、阀盖
|
WCB
|
304(CF8)
|
316(CF8M)
|
316L(CF3M)
|
|
球体
|
2Cr13+氮化处理
|
304
|
316
|
316L
|
|
阀杆
|
2Cr | L
|
||
|
阀座密封圈
|
PTFE、碳素纤维＋PTFE、对位聚苯
|
|||
|
填料
|
V型PTFE、柔性石墨
|
|||
|
公称通径
(DN) |
不同开度角下的Kv值
|
||||||||
|
10°
|
20°
|
30°
|
40°
|
50°
|
60°
|
70°
|
80°
|
90°
|
|
|
50
|
2
|
4
|
9
|
17
|
32
|
60
|
97
|
151
|
215
|
|
80
|
6
|
11
|
22
|
44
|
83
|
155
|
250
|
389
|
550
|
|
100
|
9
|
18
|
34
|
71
|
133
|
248
|
398
|
620
|
890
|
|
150
|
20
|
40
|
80
|
160
|
300
|
560
|
900
|
1400
|
2000
|
|
200
|
36
|
72
|
143
|
286
|
737
|
1002
|
1611
|
2506
|
3580
|
|
250
|
57
|
113
|
226
|
453
|
848
|
1582
|
2253
|
3955
|
5650
|
|
300
|
81
|
163
|
325
|
651
|
1220
|
2278
|
3661
|
5695
|
8100
|
|
350
|
110
|
221
|
443
|
885
|
1750
|
3541
|
5311
|
7967
|
10950
|
|
400
|
150
|
303
|
605
|
1113
|
2424
|
4850
|
7275
|
10910
|
15300
|
|
公称通径 DN(mm) |
尺 寸(mm) | |||||||||||||||
| 1.6MPa | 2.5MPa | 4.0MPa | 6.4MPa | |||||||||||||
| L | D | D1 | Z-фD | L | D | D1 | Z-фD | L | D | D1 | Z-фD | L | D | D1 | Z-фD | |
| 4 | 130 | 95 | 65 | 4-14 | 130 | 130 | 65 | 4-14 | 140 | 105 | 75 | 4-14 | ||||
| 20 | 140 | 105 | 75 | 4-14 | 140 | 105 | 75 | 4-14 | 140 | 150 | 75 | 4-14 | 152 | 125 | 90 | 4-18 |
| 25 | 150 | 115 | 85 | 4-14 | 150 | 115 | 85 | 4-14 | 150 | 160 | 85 | 4-14 | 180 | 135 | 100 | 4-18 |
| 32 | 165 | 135 | 100 | 4-18 | 165 | 135 | 100 | 4-18 | 180 | 180 | 100 | 4-18 | 200 | 150 | 110 | 4-23 |
| 40 | 180 | 145 | 110 | 4-18 | 180 | 145 | 110 | 4-18 | 200 | 200 | 110 | 4-18 | 220 | 165 | 125 | 4-23 |
| 50 | 200 | 160 | 125 | 4-18 | 200 | 160 | 125 | 4-18 | 220 | 230 | 125 | 4-18 | 250 | 175 | 135 | 4-23 |
| 65 | 220 | 180 | 145 | 4-18 | 220 | 180 | 145 | 8-18 | 250 | 290 | 145 | 8-18 | 280 | 200 | 160 | 8-23 |
| 80 | 250 | 195 | 160 | 8-18 | 250 | 195 | 160 | 8-18 | 280 | 310 | 160 | 8-18 | 320 | 210 | 170 | 8-23 |
| 100 | 280 | 215 | 180 | 8-18 | 280 | 230 | 190 | 8-23 | 320 | 350 | 190 | 8-23 | 360 | 250 | 200 | 8-25 |
| 125 | 320 | 245 | 210 | 8-18 | 320 | 270 | 220 | 8-25 | 360 | 270 | 220 | 8-25 | 381 | 295 | 240 | 8-30 |
| 150 | 360 | 280 | 240 | 8-23 | 360 | 300 | 250 | 8-25 | 400 | 300 | 250 | 8-25 | 403 | 340 | 280 | 8-34 |
| 200 | 400 | 335 | 295 | 12-23 | 400 | 360 | 310 | 12-25 | 502 | 375 | 320 | 12-30 |
|
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Q641F-16C-DN15,Q641F-16C-DN20,Q641F-16C-DN25,气动法兰球阀,wena球阀,球阀厂家
Q641F-16C-DN15,Q641F-16C-DN20,Q641F-16C-DN25,气动法兰球阀,wena球阀,球阀厂家
Q641F-16C-DN15,Q641F-16C-DN20,Q641F-16C-DN25,气动法兰球阀,wena球阀,球阀厂家
