证：工商信息已核宝br /> 访问量：845887
定制加工仵/a>
一、DKZ61H真空闸阀结构图片９/strong>
二、DKZ61H真空闸阀试验压力９/strong>
公称压力 |
试验压力/MPa |
||
壳体强度试验 |
上密封试骋/span> |
密封试验 |
|
2.5 |
3.8 |
2.8 |
2.8 |
4.O |
6.0 |
4.4 |
4.4 |
6.4 |
9.6 |
70 |
7.O |
1O.O |
15O |
11.O |
11.O |
三、DKZ61H真空闸阀使用范围９/strong>
产品类型 |
适用介质 |
适用温度/ℂ/span> |
NKZ61H |
水、蒸汽、空氓/span> |
≣/span>425 |
NKZ61H |
水、蒸汽、空氓/span> |
≣/span>550 |
四、DKZ61H真空闸阀主要零部件材斘/strong>９/strong>
零件名称 |
阀体、阀盕/span> |
阀杅/span> |
闸板 |
密封靡/span> |
阀杆螺毌/span> |
填料 |
紧固仵/span> |
NKZ61H |
WCB |
2Crl3 |
25 |
H：合金钢 |
铝青铛/span> |
膨胀复合石墨 |
优质碳钢 |
NKZ61H |
铬钼钢l |
20CrlMo1VA |
铬钼钡/span> |
Y：硬质合釐/span> |
铬钼钡/span> |
五、DKZ61H真空闸阀外形尺寸及重量：
公称通径 |
公称压力 |
主要外形尺寸和连接尺?mm |
重量/kg |
|||||
L |
H |
D |
D0 |
∜/span> |
W |
|||
50 |
2.5 |
250 |
345 |
64 |
49 |
37o30‘/span> |
250 |
24 |
65 |
270 |
395 |
82 |
66 |
37o30‘/span> |
250 |
36 |
|
80 |
280 |
425 |
95 |
78 |
37o30‘/span> |
300 |
52 |
|
100 |
300 |
51O |
117 |
100 |
37o30‘/span> |
300 |
67 |
|
125 |
325 |
570 |
144 |
125 |
37o30‘/span> |
350 |
95 |
|
150 |
350 |
725 |
172 |
151 |
37o30‘/span> |
350 |
135 |
|
200 |
400 |
820 |
223 |
201 |
37o30‘/span> |
400 |
210 |
|
250 |
450 |
890 |
278 |
253 |
37o30‘/span> |
450 |
300 |
|
300 |
500 |
1070 |
330 |
303 |
37o30‘/span> |
550 |
395 |
|
350 |
550 |
1320 |
382 |
351 |
37o30‘/span> |
650 |
530 |
|
400 |
600 |
1450 |
432 |
398 |
37o30‘/span> |
750 |
685 |
|
450 |
650 |
1560 |
484 |
450 |
37o30‘/span> |
750 |
906 |
|
500 |
700 |
1720 |
535 |
498 |
37o30‘/span> |
850 |
1130 |
|
600 |
809 |
1880 |
638 |
600 |
37o30‘/span> |
900 |
1387 |
|
700 |
900 |
2083 |
738 |
700 |
37o30‘/span> |
950 |
1894 |
|
800 |
1OOO |
2590 |
840 |
800 |
37o30‘/span> |
1000 |
2621 |
|
50 |
4.0 |
250 |
345 |
64 |
48 |
37o30‘/span> |
300 |
30 |
65 |
270 |
395 |
82 |
66 |
37o30‘/span> |
300 |
42 |
|
80 |
280 |
425 |
95 |
78 |
37o30‘/span> |
350 |
57 |
|
100 |
300 |
51O |
117 |
1OO |
37o30‘/span> |
350 |
75 |
|
125 |
325 |
570 |
144 |
125 |
37o30‘/span> |
400 |
105 |
|
150 |
350 |
725 |
172 |
151 |
37o30‘/span> |
400 |
150 |
|
200 |
400 |
820 |
223 |
199 |
37o30‘/span> |
450 |
232 |
|
250 |
450 |
890 |
278 |
251 |
37o30‘/span> |
550 |
330 |
|
300 |
500 |
1070 |
330 |
301 |
37o30‘/span> |
650 |
430 |
|
350 |
550 |
1320 |
382 |
349 |
37o30‘/span> |
750 |
570 |
|
400 |
600 |
1450 |
432 |
396 |
37o30‘/span> |
850 |
730 |
|
50 |
6.4 |
250 |
350 |
64 |
48 |
37o30‘/span> |
300 |
34 |
65 |
280 |
405 |
82 |
65 |
37o30‘/span>
|
|||