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Q641F-16P pneumatic flange ball valve
Product Name:
Q641F-16P pneumatic flange ball valve
Description:

氣動法蘭式球閥  Q641F

主要性能規范

公稱通徑DN(mm)
15-250
公稱壓力PN(MPa)
1.6
公稱壓力PS(MPa)
強度試驗
2.4
密封試驗
1.76
材料\材料代號
C
P
R
主要零件
閥體
WCB
ZG1Cr18Ni9Ti
ZG0Cr18Ni12Mo2Ti
蝶板
2Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
閥桿
2Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
密封圈
增強聚四氟乙烯 對位聚苯
填料
聚四氟乙烯 柔性石墨
適用工況
適用介質
水、蒸汽、油品
硝酸類
醋酸類
適用溫度
-28℃~300℃
執行器
型號
BAW系列、GT系列、SW系列
氣源壓力
0.4-0.7Mpa

 

訂購須知

1、請在(zai)訂(ding)貨時提供詳(xiang)細口徑規格(ge)、交貨地地、交貨時間。

2、根據管道需要,決定選用往(wang)復(fu)式(shi)(二位(wei)開關式(shi))或(huo)彈簧復(fu)位(wei)式(shi)(常閉或(huo)常開式(shi))。

3、可選配控(kong)制(zhi)附件(jian):(1)單(dan)電(dian)(dian)控(kong)電(dian)(dian)磁閥(fa)(斷電(dian)(dian)進(jin)常(chang)閉或常(chang)開),(2)雙(shuang)電(dian)(dian)控(kong)電(dian)(dian)磁閥(fa)(開關式(shi)),(3)閥(fa)位開關回訊器,(4)氣源處(chu)理三聯件(jian)。特殊使用環(huan)境(易燃易爆場合(he)),何選防爆型(xing)。

 

主要尺寸及執(zhi)行器配置

公稱通徑DN(mm)
尺寸(mm)
執行器型號
L
D
D1
D2
b
f
Z-Φd
15
108
95
65
45
14
2
4-14
GT52/GT63K
20
117
105
75
55
14
4-14
GT63/GT63K
25
127
115
85
65
14
4-14
GT63/GT83K
32
140
135
100
78
16
4-18
GT83/GT83K
40
165
145
110
85
16
3
4-18
GT83/GT110K
50
178
160
125
100
16
4-18
GT83/GT110K
65
190
180
145
120
18
4-18
GT110/GT127K
80
203
195
160
135
20
8-18
GT127/GT127K
100
305
215
180
155
20
8-18
GT127/GT160K
125
256
245
210
185
22
8-18
GT160/GT190K
150
394
280
240
210
24
8-23
GT190/GT210K
200
457
335
295
265
26
12-23
GT254/BAW20S
250
533
405
335
320
30
12-25
BAW17/BAW20S


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