DJ41F-40P低溫截止閥產(chǎn)品規(guī)范
公稱壓力:4.0MPa
公稱通徑:10mm~50mm
適用介質(zhì):LO2、LN2、LAr、LNG、LC2H4等
適用溫度:-196~+80℃
連接方式:法蘭
介質(zhì)流向:由閥瓣下面向上流
DJ41F-40P低溫截止閥主要零部件材料
閥體、閥蓋、閥瓣、閥桿:不銹鋼
填料:PTFE
閥瓣密封圈:PTFE或PCTFE
DJ41F-40P低溫截止閥外型尺寸與連接尺寸
產(chǎn)品型號(hào) |
DJ41F-40P低溫截止閥 |
重量
(kg) |
產(chǎn)品代號(hào) |
通徑
DN(mm) |
尺寸(mm) |
A |
H1 |
H2 |
D |
D1 |
D2 |
D6 |
Z-Ф |
b |
f |
f1 |
D0 |
422J15AB2A3 |
15 |
130 |
268 |
260 |
95 |
65 |
45 |
40 |
4-14 |
16 |
2 |
3 |
75 |
3.8 |
422J20AB2A3 |
20 |
150 |
307 |
297 |
105 |
75 |
55 |
51 |
4-14 |
16 |
2 |
3 |
100 |
5.5 |
422J25AB2A3 |
25 |
160 |
323 |
310 |
115 |
85 |
65 |
58 |
4-14 |
16 |
2 |
3 |
100 |
5.9 |
422J32AB2A3 |
32 |
180 |
362 |
346 |
135 |
100 |
78 |
66 |
4-18 |
18 |
2 |
3 |
120 |
7.1 |
422J40AB2A3 |
40 |
200 |
380 |
360 |
145 |
110 |
85 |
76 |
4-18 |
18 |
2 |
3 |
120 |
11.2 |
422J50AB2A3 |
50 |
230 |
445 |
420 |
160 |
125 |
100 |
88 |
4-18 |
20 |
3 |
4 |
160 |
17.5 |