|
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THREE PIECES STAINLESS STEEL BALL VALVE
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|
Full port blowout-proof stem,Reinforced PTFE.Anti-leakage,Threaded ends.
|
|
|
|
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零件 PART
|
材质 MATERIAL
|
|
阀体 BODY
|
STAINLESS STEEL
|
|
阀盖 BONNET
|
STAINLESS STEEL
|
|
阀杆 STEM
|
STAINLESS STEEL
|
|
阀球 BALL
|
STAINLESS STEEL
|
|
球垫 BALL SEAT
|
PTFE
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|
把手 HANDLE
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STAINLESS STEEL
|
|
螺栓 BOLT
|
STAINLESS STEEL
|
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螺帽 NUT
|
STAINLESS STEEL
|
|
|
尺寸
|
1/4
|
3/8
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L
|
56.6
|
56.6
|
65.5
|
76
|
86
|
103
|
119
|
131.5
|
|
H
|
50
|
50
|
60
|
64
|
71
|
78
|
86
|
95
|
|
D1
|
100
|
100
|
130
|
130
|
165
|
165
|
190
|
190
|
|
d
|
11.6
|
12.7
|
15
|
20
|
25
|
32
|
38
|
50
|
|
注1：
|
1/4~2" -1000WOG,21/2~4" -800WOG
|
|
注2：
|
倘应用于150℃以上之工作温度，需另行更换球垫。
|
|
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好高使用压力
|
常温之水、油
瓦斯及空气
|
70.3 kg f/cm2
|
|
饱和蒸汽
|
10.5 kg f/cm2
|
|
|
