性能規(guī)范
| 產(chǎn)品規(guī)格 | 1/4n~4"（DN6~100） |
| 工作壓力 |
0.6~0.8MPa |
| 螺紋端可按BSPT、BSP、NPT、DIN2999制造 | |
材料列表
|
部件名稱 |
材質(zhì) |
||
|
閥體 |
WCB |
CF8 |
CF8M |
|
閥蓋 |
WCB |
CF8 |
CF8M |
|
閥座 |
PTFE |
RPTFE |
PTFE |
|
球 |
SS304 |
SS304 |
SS316 |
|
密封墊 |
PTFE |
PTFE |
PTFE |
|
桿密封 |
PTFE |
PTFE |
PTFE |
|
閥桿 |
SS304 |
SS304 |
SS316 |
|
裝置 |
SS304 |
SS304 |
SS316 |
|
閥桿填料 |
PTFE |
PTFE |
PTFE |
|
填料壓蓋 |
SS202 |
SS202 |
SS202 |
|
彈性墊圈 |
SS202 |
SS202 |
SS202 |
|
手柄 |
SS202 |
SS202 |
SS202 |
外形尺寸
|
NPS |
DN |
d |
L |
H |
W |
|
1/4" |
6 |
5 |
40 |
22 |
80 |
|
3/8" |
10 |
7 |
44 |
26 |
80 |
|
1/2" |
15 |
9 |
51 |
31 |
88 |
|
3/4" |
20 |
12 |
55 |
34 |
88 |
|
1" |
25 |
15 |
67 |
38 |
105 |
|
1-1/4" |
32 |
20 |
70 |
43 |
105 |
|
1-1/2" |
40 |
25 |
80 |
50 |
124 |
|
2" |
50 |
32 |
93 |
57 |
124 |
|
2-1/2" |
65 |
38 |
112 |
89 |
180 |
|
3" |
80 |
50 |
133 |
102 |
190 |
|
4" |
100 |
65 |
190 |
120 |
215 |
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