1、設計與制造DesignManafacfure According：GB/T 12235-89
2、結(jié)構長度Face to face：GB/T 12221-89
3、法蘭標準Flange standard：JB/T79-94
sales@xianfengvalve.com
在線咨詢
產(chǎn)品圖：
可選配件：
主要性能規(guī)范Chief propetry and Specifications
|
公稱壓力PN Nominal pressure |
2.5 |
4.0 |
6.4 |
10.0 |
MPa |
||
|
殼體試驗壓力PT Shell test |
3.75 |
6.0 |
9.6 |
15.0 |
|||
|
高壓密封試驗壓力 High pressure sealing test |
2.75 |
4.0 |
7.04 |
11.0 |
|||
|
低壓密封試驗壓力 Low pressure sealing test |
0.6 |
||||||
|
適用介質(zhì) Applicable medium |
C |
P |
R |
N |
|||
|
水、油品、蒸汽 Water，Oil，Steam |
硝酸類 Nitric Acid |
醋酸類 Acetic Acid |
液化氣 LPG |
||||
|
適用溫度 Applicable temperature |
≤425℃ |
≤100℃ |
-40~+80℃ |
||||
1、設計與制造DesignManafacfure According：GB/T 12235-89
2、結(jié)構長度Face to face：GB/T 12221-89
3、法蘭標準Flange standard：JB/T79-94
主要連接及外形尺寸
Main connection and external dimensions(mm)
|
公稱壓力PN（MPa） Nominal pressure |
公稱通徑DN（mm） Nominal dianeter |
L |
H |
D |
D1 |
D2 |
D6 |
b |
f |
F2 |
Z-φd |
|
H C H41 W -25P Y R |
50 |
230 |
160 |
160 |
125 |
100 |
- |
20 |
3 |
- |
4-φ18 |
|
65 |
290 |
175 |
180 |
145 |
120 |
- |
22 |
3 |
- |
8-φ18 |
|
|
80 |
310 |
185 |
195 |
160 |
135 |
- |
22 |
3 |
- |
8-φ18 |
|
|
100 |
350 |
220 |
230 |
190 |
160 |
- |
24 |
3 |
- |
8-φ23 |
|
|
125 |
400 |
248 |
270 |
220 |
188 |
- |
28 |
3 |
- |
8-φ25 |
|
|
150 |
480 |
276 |
300 |
250 |
218 |
- |
30 |
3 |
- |
8-φ25 |
|
|
200 |
550 |
350 |
360 |
310 |
278 |
- |
34 |
3 |
- |
12-φ25 |
|
|
250 |
650 |
410 |
425 |
370 |
332 |
- |
36 |
3 |
- |
12-φ30 |
|
|
300 |
750 |
430 |
485 |
430 |
390 |
- |
40 |
4 |
- |
16-φ30 |
|
|
350 |
850 |
518 |
550 |
490 |
448 |
- |
44 |
4 |
- |
16-φ34 |
|
|
400 |
950 |
560 |
610 |
550 |
505 |
- |
48 |
4 |
- |
16-φ34 |
|
|
500 |
1150 |
618 |
730 |
660 |
610 |
- |
52 |
4 |
- |
20-φ41 |
|
|
H C H41 W -40P Y R |
50 |
230 |
169 |
160 |
125 |
100 |
88 |
20 |
3 |
4 |
4-φ18 |
|
65 |
290 |
173 |
180 |
145 |
120 |
110 |
22 |
3 |
4 |
8-φ18 |
|
|
80 |
310 |
185 |
195 |
160 |
135 |
121 |
22 |
3 |
4.5 |
8-φ18 |
|
|
100 |
350 |
220 |
230 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-φ23 |
|
|
125 |
400 |
248 |
270 |
220 |
188 |
176 |
28 |
3 |
4.5 |
8-φ25 |
|
|
150 |
480 |
270 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-φ25 |
|
|
200 |
550 |
342 |
375 |
320 |
282 |
260 |
38 |
3 |
4.5 |
12-φ30 |
|
|
250 |
650 |
401 |
445 |
385 |
345 |
313 |
42 |
3 |
4.5 |
12-φ34 |
|
|
300 |
750 |
423 |
510 |
450 |
408 |
364 |
46 |
4 |
4.5 |
16-φ34 |
|
|
350 |
850 |
455 |
570 |
510 |
465 |
422 |
52 |
4 |
5 |
16-φ34 |
|
|
400 |
950 |
510 |
655 |
585 |
535 |
474 |
58 |
4 |
5 |
16-φ41 |
|
|
H C H41 W -64P Y R |
50 |
300 |
177 |
175 |
135 |
105 |
88 |
26 |
3 |
4 |
4-φ23 |
|
65 |
340 |
197 |
200 |
160 |
130 |
110 |
28 |
3 |
4 |
8-φ23 |
|
|
80 |
380 |
212 |
210 |
170 |
140 |
121 |
30 |
3 |
4 |
8-φ23 |
|
|
100 |
430 |
248 |
250 |
200 |
168 |
150 |
32 |
3 |
4.5 |
8-φ25 |
|
|
125 |
500 |
296 |
395 |
240 |
202 |
176 |
36 |
3 |
4.5 |
8-φ30 |
|
|
150 |
550 |
330 |
340 |
280 |
240 |
204 |
38 |
3 |
4.5 |
8-φ34 |
|
|
200 |
650 |
385 |
405 |
345 |
300 |
260 |
44 |
3 |
4.5 |
12-φ34 |
|
|
250 |
775 |
445 |
470 |
400 |
352 |
313 |
48 |
3 |
4.5 |
12-φ41 |
|
|
300 |
900 |
474 |
530 |
460 |
412 |
364 |
54 |
4 |
4.5 |
16-φ41 |
|
|
350 |
1025 |
514 |
595 |
525 |
475 |
422 |
60 |
4 |
5 |
16-φ41 |
|
|
400 |
1150 |
616 |
670 |
585 |
525 |
474 |
66 |
4 |
5 |
16-φ48 |
|
|
H C H41 W -100P Y R |
50 |
300 |
210 |
195 |
145 |
112 |
88 |
28 |
3 |
4 |
8-φ25 |
|
65 |
340 |
227 |
220 |
170 |
138 |
110 |
32 |
3 |
4 |
8-φ25 |
|
|
80 |
380 |
235 |
230 |
180 |
148 |
121 |
34 |
3 |
4 |
8-φ25 |
|
|
100 |
430 |
274 |
265 |
210 |
172 |
150 |
38 |
3 |
4.5 |
8-φ30 |
|
|
150 |
550 |
340 |
350 |
290 |
250 |
204 |
46 |
3 |
4.5 |
12-φ34 |
|
|
200 |
650 |
374 |
430 |
360 |
312 |
260 |
54 |
3 |
4.5 |
12-φ41 |
|
|
250 |
775 |
440 |
500 |
430 |
382 |
313 |
60 |
3 |
4.5 |
12-φ41 |
|
|
300 |
900 |
505 |
585 |
500 |
442 |
364 |
70 |
4 |
4.5 |
16-φ48 |
