BJ45W-16P保溫截止閥【執(zhí)行標(biāo)準(zhǔn)】
設(shè)計(jì)與制造:BS1873 BS5160 GB12233
法蘭尺寸:ANSIB16.5 JB/T79 GB9113
壓力溫度:ANSIB16.34
結(jié)構(gòu)長度:ANSIB16.10 BS1873 GB12221
對焊連接尺寸:ANSIB16.25
檢驗(yàn)與實(shí)驗(yàn):BS6755 GB/T13927
SPBJ45W-16P法蘭保溫截止閥主要外形和連接尺寸
公稱通徑 
 | 
尺寸 
 | 
L 
 | 
D 
 | 
D1 
 | 
D2 
 | 
b 
 | 
3-G 
 | 
Z-d 
 | 
H 
 | 
D0 
 | 
BJ45H、BJ45Y、BJ41W 
 | 
15 
 | 
130 
 | 
105 
 | 
75 
 | 
55 
 | 
14 
 | 
3/8 
 | 
4-14 
 | 
175 
 | 
180 
 | 
20 
 | 
150 
 | 
115 
 | 
85 
 | 
68 
 | 
14 
 | 
3/8 
 | 
4-14 
 | 
185 
 | 
180 
 | 
25 
 | 
160 
 | 
135 
 | 
100 
 | 
78 
 | 
16 
 | 
3/8 
 | 
4-18 
 | 
210 
 | 
200 
 | 
32 
 | 
180 
 | 
145 
 | 
110 
 | 
85 
 | 
16 
 | 
3/8 
 | 
4-18 
 | 
350 
 | 
200 
 | 
40 
 | 
200 
 | 
160 
 | 
125 
 | 
100 
 | 
16 
 | 
3/8 
 | 
4-18 
 | 
360 
 | 
200 
 | 
50 
 | 
250 
 | 
180 
 | 
145 
 | 
120 
 | 
18 
 | 
1/2 
 | 
4-18 
 | 
380 
 | 
240 
 | 
65 
 | 
265 
 | 
195 
 | 
160 
 | 
135 
 | 
20 
 | 
1/2 
 | 
8-18 
 | 
440 
 | 
240 
 | 
80 
 | 
280 
 | 
215 
 | 
180 
 | 
155 
 | 
20 
 | 
1/2 
 | 
8-18 
 | 
510 
 | 
280 
 | 
100 
 | 
300 
 | 
245 
 | 
210 
 | 
185 
 | 
22 
 | 
1/2 
 | 
8-18 
 | 
620 
 | 
320 
 | 
125 
 | 
325 
 | 
280 
 | 
240 
 | 
210 
 | 
24 
 | 
1/2 
 | 
8-23 
 | 
680 
 | 
360 
 | 
150 
 | 
350 
 | 
335 
 | 
295 
 | 
265 
 | 
26 
 | 
1/2 
 | 
12-23 
 | 
818 
 | 
360 
 | 
200 
 | 
400 
 | 
405 
 | 
355 
 | 
320 
 | 
30 
 | 
1/2 
 | 
12-25 
 | 
1200 
 | 
400 
 | 
250 
 | 
450 
 | 
460 
 | 
410 
 | 
375 
 | 
30 
 | 
1/2 
 | 
12-25 
 | 
1450 
 | 
450 
 | 
300 
 | 
500 
 | 
520 
 | 
470 
 | 
435 
 | 
34 
 | 
1/2 
 | 
16-25 
 | 
1600 
 | 
500 
 |