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Valve ctrucure type
²úÆ·ÀàÐÍ |
¿ÇÌåÇ¿¶ÈÊÔÑé/MPa |
ÉÏÃÜ·âÊÔÑé/MPa |
ÃÜ·âÊÔÑé/MPa |
ÊÊÓýéÖÊ |
ÊÊÓÃζÈ/¡æ |
NKJ61H-40 |
6.O |
4.4 |
4.4 |
Ë®¡¢ÕôÆû¡¢¿ÕÆø |
¡¡¡Ü425 |
NKJ61H-64 |
96 |
7.O |
7.O |
||
NKJ61H-100 |
15.O |
11.0 |
11.O |
||
NKJ61Y-40l |
6.O |
4.4 |
4.4 |
Ë®¡¢ÕôÆû¡¢¿ÕÆø |
¡¡¡Ü550 |
NKJ61Y-64l |
9.6 |
7.0 |
7.O |
||
NKJ61Y-1OOI |
15.O |
11.O |
11.O |
Ö÷ÒªÁã¼þ²ÄÁÏ
Material for Main Parts
Áã¼þÃû³Æ |
·§Ìå¡¢·§¸ÇBody Bonnet |
·§¸Ë |
·§°êDisc |
ÃÜ·âÃæ |
·§¸ËÂÝĸ |
ÌîÁÏ |
½ô¹Ì¼þ |
NKJ61H-CÐÍ |
25»òWCB |
¸õ²»Ðâ¸Ö |
¸õ²»Ðâ¸Ö |
H£ººÏ½ð¸Ö |
ÂÁÇàÍ |
ÅòÕ͸´ºÏʯī |
ÓÅÖÊ̼¸Ö |
NKJ61Y-lÐÍ |
¸õîâ¸Ö |
20CrlM01vA »ò38CrMoAlA |
12CrlMo 1VA |
Y£ºÓ²ÖʺϽð |
¸õîâ¸Ö |
Ö÷Òª³ß´ç¼°ÖØÁ¿
Main dimensions and weight
¹«³ÆÍ¨¾¶ |
¹«³ÆÑ¹Á¦ |
Ö÷ÒªÍâÐγߴçºÍÁ¬½Ó³ß´ç/mm |
|||||||
L |
H |
D |
D0 |
D1 |
L1 |
¦Á |
W |
||
1O |
4.0 |
130 |
245 |
36 |
11 |
18.4 |
1O |
- |
120 |
15 |
130 |
245 |
36 |
16 |
22.5 |
1O |
- |
120 |
|
20 |
150 |
265 |
44 |
21 |
28.5 |
11 |
- |
160 |
|
25 |
160 |
270 |
48 |
26 |
34.5 |
12 |
- |
200 |
|
32 |
180 |
285 |
48 |
34 |
- |
- |
37o30' |
200 |
|
40 |
200 |
320 |
55 |
40 |
- |
- |
37o30' |
240 |
|
50 |
230 |
365 |
64 |
48 |
- |
- |
37o30' |
320 |
|
65 |
290 |
41O |
82 |
66 |
- |
- |
37o30' |
300 |
|
80 |
31O |
430 |
95 |
78 |
- |
- |
37o30' |
300 |
|
100 |
350 |
470 |
117 |
1OO |
- |
- |
37o30' |
350 |
|
125 |
400 |
500 |
143 |
126 |
- |
- |
37o30' |
350 |
|
150 |
480 |
533 |
167 |
150 |
- |
- |
37o30' |
400 |
|
1O |
6.4 |
130 |
245 |
36 |
1O |
18.4 |
1O |
- |
120 |
15 |
130 |
245 |
36 |
15 |
22.5 |
1O |
- |
120 |
|
20 |
150 |
265 |
44 |
20 |
28.5 |
11 |
- |
160 |
|
25 |
160 |
270 |
48 |
25 |
34.5 |
12 |
- |
200 |
|
32 |
180 |
280 |
48 |
33 |
- |
- |
37o30' |
200 |
|
40 |
200 |
320 |
55 |
39 |
- |
- |
37o30' |
240 |
|
50 |
230 |
365 |
64 |
48 |
- |
- |
37o30' |
320 |
|
65 |
290 |
41O |
82 |
65 |
- |
- |
37o30' |
320 |
|
80 |
31O |
430 |
95 |
76 |
- |
- |
37o30' |
360 |
|
100 |
350 |
470 |
117 |
98 |
- |
- |
37o30' |
400 |
|
125 |
480 |
500 |
143 |
123 |
- |
- |
37o30' |
400 |
|
150 |
480 |
533 |
167 |
148 |
- |
- |
37o30' |
500 |
|
1O |
10.O |
130 |
245 |
36 |
1O |
18.4 |
1O |
- |
120 |
15 |
130 |
245 |
36 |
14 |
22.5 |
1O |
- |
120 |
|
20 |
150 |
265 |
44 |
20 |
28.5 |
11 |
- |
160 |
|
25 |
160 |
270 |
48 |
25 |
34.5 |
12 |
- |
200 |
|
32 |
180 |
285 |
48 |
32 |
- |
- |
37o30' |
200 |
|
40 |
200 |
320 |
55 |
38 |
- |
- |
37o30' |
240 |
|
50 |
230 |
355 |
64 |
48 |
- |
- |
37o30' |
320 |
|
65 |
290 |
41O |
82 |
63 |
- |
- |
37o30' |
320 |
|
80 |
31O |
430 |
95 |
74 |
- |
- |
37o30' |
360 |
|
1OO |
350 |
470 |
117 |
97 |
- |
- |
37o30' |
400 |
|
125 |
400 |
500 |
143 |
123 |
- |
- |
37o30' |
400 |
|
150 |
480 |
533 |
167 |
148 |
- |
- |
37o30' |
500 |
