一、江蘇唯科保溫截止閥BJ41H-16C/BJ41W-16P概述:本閥廣泛應(yīng)用于石油、化工、冶金、制藥等各類系統(tǒng)中,輸送常溫下會(huì)凝固的高粘度介質(zhì)。使用壓力:0-6.4Mpa;使用溫度:-29~200℃。
二、相關(guān)試驗(yàn)參數(shù):
公稱壓力 |
強(qiáng)度試驗(yàn)壓力 |
密封試驗(yàn)壓力 |
工作介質(zhì) |
|
BJ41H-16C/BJ41W-16P |
1.6 |
2.4 |
1.76 |
常溫狀態(tài)易凝固介質(zhì) |
BJ41H-25C/BJ41W-25P |
2.5 |
3.75 |
2.75 |
|
BJ41H-40C/BJ41W-40P |
4.0 |
6.0 |
4.4 |
三、相關(guān)連接尺寸:
公稱通徑 |
尺寸 |
重量kg |
||||||||
L |
D |
D1 |
D2 |
b |
3-G |
Z-d |
H |
D0 |
||
15 |
130 |
105 |
75 |
55 |
14 |
3/8 |
4-14 |
175 |
180 |
8 |
20 |
150 |
115 |
85 |
68 |
14 |
3/8 |
4-14 |
185 |
180 |
10 |
25 |
160 |
135 |
100 |
78 |
16 |
3/8 |
4-18 |
210 |
200 |
13 |
32 |
180 |
145 |
110 |
85 |
16 |
3/8 |
4-18 |
350 |
200 |
15 |
40 |
200 |
160 |
125 |
100 |
16 |
3/8 |
4-18 |
360 |
200 |
18 |
250 |
180 |
145 |
120 |
18 |
1/2 |
4-18 |
380 |
240 |
20 |
|
65 |
265 |
195 |
160 |
135 |
20 |
1/2 |
8-18 |
440 |
240 |
27 |
80 |
280 |
215 |
180 |
155 |
20 |
1/2 |
8-18 |
510 |
280 |
35 |
300 |
245 |
210 |
185 |
22 |
1/2 |
8-18 |
620 |
320 |
50 |
|
125 |
325 |
280 |
240 |
210 |
24 |
1/2 |
8-23 |
680 |
360 |
65 |
150 |
350 |
335 |
295 |
265 |
26 |
1/2 |
12-23 |
818 |
360 |
85 |
200 |
400 |
405 |
355 |
320 |
30 |
1/2 |
12-25 |
1200 |
400 |
125 |
250 |
450 |
460 |
410 |
375 |
30 |
1/2 |
12-25 |
1450 |
450 |
|
300 |
500 |
520 |
470 |
435 |
34 |
1/2 |
16-25 |
1600 |
500 |