|
产品类型 |
壳体强度试验/MPa |
上密封试验/MPa |
密封试验/MPa |
适用介质 |
适用温度/℃ |
|
NKJ61H-40 |
6.0 |
4.4 |
4.4 |
水、蒸汽、空气 |
≤425 |
|
NKJ61H-64 |
96 |
7.0 |
7.0 |
||
|
NKJ61H-100 |
15.0 |
11.0 |
11.0 |
||
|
NKJ61Y-40l |
6.0 |
4.4 |
4.4 |
水、蒸汽、空气 |
≤550 |
|
NKJ61Y-64l |
9.6 |
7.0 |
7.0 |
||
|
NKJ61Y-1OOI |
15.O |
11.O |
11.0 |
|
零件名称 |
阀体、阀盖 |
阀杆 |
阀瓣 |
密封面 |
阀杆螺母 |
填料 |
|
|
NKJ61H-C型 |
25或WCB |
铬不锈钢 |
铬不锈钢 |
H：合金钢 |
膨胀复合石墨 |
优质碳钢 |
|
|
NKJ61Y-l型 |
铬钼钢 |
20CrlM01vA 或38CrMoAlA |
12CrlMo 1VA |
Y：硬质合金 |
铬钼钢 |
|
公称通径 |
公称压力PN(MPa) |
主要外形及连接尺寸(mm) |
|||||||
|
L |
H手 |
D |
Do |
D1 |
L1 |
α |
W |
||
|
10 |
4.0 |
130 |
245 |
36 |
11 |
18.4 |
10 |
|
120 |
|
15 |
130 |
245 |
36 |
16 |
22.5 |
10 |
|
120 |
|
|
20 |
150 |
265 |
44 |
21 |
28.5 |
11 |
|
160 |
|
|
25 |
160 |
270 |
48 |
26 |
34.5 |
12 |
|
200 |
|
|
32 |
180 |
285 |
48 |
34 |
|
|
37.5° |
200 |
|
|
40 |
200 |
320 |
55 |
40 |
|
|
37.5° |
240 |
|
|
50 |
230 |
365 |
64 |
48 |
|
|
37.5° |
320 |
|
|
65 |
290 |
410 |
82 |
66 |
|
|
37.5° |
300 |
|
|
80 |
310 |
430 |
95 |
78 |
|
|
37.5° |
3000 |
|
|
100 |
35 |
470 |
117 |
100 |
|
|
37.5° |
350 |
|
|
125 |
400 |
500 |
143 |
126 |
|
|
37.5° |
350 |
|
|
150 |
480 |
533 |
167 |
150 |
|
|
37.5° |
400 |
|
|
10 |
6.4 |
130 |
245 |
36 |
10 |
18.4 |
10 |
|
120 |
|
15 |
130 |
245 |
36 |
15 |
22.5 |
10 |
|
120 |
|
|
20 |
150 |
265 |
44 |
20 |
28.5 |
11 |
|
160 |
|
|
25 |
160 |
270 |
48 |
25 |
34.5 |
12 |
|
200 |
|
|
32 |
180 |
280 |
48 |
33 |
|
|
37.5° |
200 |
|
|
40 |
200 |
320 |
55 |
39 |
|
|
37.5° |
240 |
|
|
50 |
230 |
365 |
64 |
48 |
|
|
37.5° |
320 |
|
|
65 |
290 |
410 |
82 |
65 |
|
|
37.5° |
320 |
|
|
80 |
310 |
430 |
95 |
76 |
|
|
37.5° |
360 |
|
|
100 |
350 |
470 |
117 |
98 |
|
|
37.5° |
400 |
|
|
125 |
480 |
500 |
143 |
123 |
|
|
37.5° |
400 |
|
|
150 |
480 |
533 |
167 |
148 |
|
|
37.5° |
500 |
|
|
10 |
10.0 |
130 |
245 |
36 |
10 |
18.4 |
10 |
|
120 |
|
15 |
130 |
245 |
36 |
14 |
22.5 |
10 |
|
120 |
|
|
20 |
150 |
265 |
44 |
20 |
28.5 |
11 |
|
160 |
|
|
25 |
160 |
270 |
48 |
25 |
34.5 |
12 |
|
200 |
|
|
32 |
180 |
285 |
48 |
32 |
|
|
37.5° |
200 |
|
|
40 |
200 |
320 |
55 |
38 |
|
|
37.5° |
240 |
|
|
50 |
230 |
355 |
64 |
48 |
|
|
37.5° |
320 |
|
|
65 |
290 |
410 |
82 |
63 |
|
|
37.5° |
320 |
|
|
80 |
310 |
430 |
95 |
74 |
|
|
37.5° |
360 |
|
|
100 |
350 |
470 |
117 |
97 |
|
|
37.5° |
400 |
|
|
125 |
400 |
500 |
143 |
123 |
|
|
37.5° |
400 |
|
|
150 |
480 |
533 |
167 |
148 |
|
|
37.5° |
500 |
|
上海环耀阀门有限公司坚持以“诚信为本、质量**、价格合理”的经营理念，坚持“客户**”的原则为广大客户提供 优质的服务。热诚欢迎各界朋友前来洽谈业务!
联系电话：18221609596-13817466090联系人：叶枫
NKJ61H-25真空截止阀
NKJ61H-25真空截止阀1
NKJ61H-25真空截止阀3
