|
|
THREE PIECES STAINLESS STEEL BALL
VALVE |
|
Full port blowout-proof
stem,Reinforced PTFE.anti-leakage,Butt welded end.
|
|
|
|
|
零件 PART
|
材质 MATERIAL
|
| 阀体 BODY |
STAINLESS STEEL(CF8M) |
| 阀盖
BONNET |
STAINLESS STEEL(CF3M) |
| 阀球 BALL |
STAINLESS STEEL(CF3M) |
| 球垫 BALL
SEAT |
STAINLESS STEEL
PTFE/RPTFE |
| 阀杆 STEM |
STAINLESS STEEL (316) |
| 迫紧
PACKING |
PTFE |
| 格兰
GLAND |
STAINLESS STEEL (304) |
| 螺帽 STEM
NUT |
STAINLESS STEEL (304) |
| 把手
HANDLE |
STAINLESS STEEL (304) |
|
|
尺寸
|
3/8
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
21/2
|
3
|
4
|
|
ΦA
|
17.3
|
21.7
|
27.2
|
34
|
42.7
|
48.6
|
60.5
|
76.3
|
89.1
|
114.3
|
|
ΦB(Sch.5)
|
14.9
|
18.4
|
23.9
|
30.7
|
39.4
|
45.3
|
57.2
|
72.1
|
84.9
|
110.1
|
|
ΦB(Sch.10)
|
14
|
17.5
|
23
|
28.4
|
37.1
|
43
|
54.9
|
70.3
|
83.1
|
108.3
|
|
ΦD
|
12.7
|
15
|
20
|
25
|
32
|
38
|
50
|
65
|
80
|
100
|
|
L
|
120
|
171
|
178
|
212
|
220
|
229
|
245
|
264
|
291
|
317
|
|
E
|
130
|
117
|
117
|
140
|
140
|
188
|
188
|
188
|
246
|
280
|
|
H
|
50
|
62
|
65
|
77
|
84
|
111
|
123
|
134
|
150
|
185
|
| 注1： |
也可依使用需求，订制禁油品，并加挂标签。 |
| 注2： |
倘应用于150℃以上之工作温度，需另行更换球垫。 |
|
|
**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
|
|
|
