标准规范
[Applicable Standards]
◆ 设计标准(Design):ASME B16.34,API608
◆ 壁厚(Wall Thickness):ASME B16.34,CLASS400
◆ 管螺纹接端(Pipe Thread):ASME B1.20.1,BS21DIN2999/259,BSP
ISO7/1,ISO 228/1 JIS B 0203
◆ 检验与测试(Inspection & Testing)API598,EN12266
◆ 规格说明SPECIFICATIONS：
◆ 工作压力（Working Pressure）:1000 Psig(63 Bar)at 100oF(38℃)
◆ 温度范围(Temperature Range):-30oF to 350oF(-34℃ to 177℃)
主要零件及材质
[Main Parts and Materials]
|
序号
NO.. |
零件名称
Part name |
材质
Material |
|
1 |
阀体 |
CF8M Cf8 WCB |
|
2 |
阀盖 |
CF8M |
|
3 |
阀座 |
CF8M |
|
4 |
球体 |
RTFE/PTFE |
|
5 |
阀杆 |
SUS316 |
|
6 |
防静电装置 |
SUS316 |
|
7 |
阀杆密封圈 |
PTFE |
|
8 |
V型阀杆填料 |
PTFE |
|
9 |
密封视套 |
50﹪SS＋50PTFE |
|
10 |
格南 |
SUS316 |
|
11 |
碟型弹片 |
SUS301 |
|
12 |
阀杆螺母 |
A194-8 |
|
13 |
定位锁盖 |
SUS304 |
|
14 |
手柄格南 |
SUS304 |
|
15 |
手柄螺母 |
SUS304 |
|
16 |
手柄 |
Vinyl plastio |
|
17 |
手柄胶套 |
SUS304 |
|
18 |
挂锁装置 |
SUS304 |
|
19 |
O型密封圈 |
FKM(VITON) |
|
20 |
阀盖垫圈 |
PFTE |
|
21 |
定位螺栓 |
A193-B8 |
|
22 |
螺母Nut |
A194-8 |
主要尺寸
[Main dimensions] 单位：mm
|
SIZE |
￠D |
L |
H |
H1 |
W |
F |
￠B1 |
￠A1 |
B |
￠DN |
|
|
11.0 |
79.0 |
42.0 |
70.0 |
147.0 |
39.5 |
42.0 |
6.0 |
27.0 |
NPT
BSP
PT
DIN
Etc… |
|
|
11.0 |
79.0 |
42.0 |
70.0 |
147.0 |
39.5 |
42.0 |
6.0 |
27.0 |
|
1/2″ |
11.0 |
75.0 |
29 |
70.0 |
147.0 |
37.5 |
42.0 |
M5 |
27.0 |
|
3/4″ |
15.0 |
85.0 |
31.5 |
77.0 |
147.0 |
42.5 |
42.0 |
M5 |
34.0 |
|
1″ |
20.0 |
100.0 |
41.0 |
87.0 |
176.5 |
50.0 |
50.0 |
M6 |
41.0 |
|
1-1/4″ |
25.0 |
115.0 |
49.0 |
93.0 |
176.5 |
57.5 |
70.0 |
M6 |
50.0 |
|
1-1/2″ |
32.0 |
125.0 |
57.0 |
103.0 |
215.0 |
62.5 |
70.0 |
9.0 |
56.0 |
|
2″ |
40.0 |
145.0 |
65.0 |
113.0 |
215.0 |
72.5 |
|
9.0 |
70.0 | | 
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