NKJ61H真空截止阀的简单介绍
NKJ61H真空焊接截止阀主要性能规范
NKJ61H真空截止阀的详细信息
NKJ61H真空焊接截止阀主要性能规范
产品类型 Product type |
壳体强度试验/MPa Sheli strangth test |
上密封试验/MPa Back seal test |
密封试验/MPa Seal test |
适用介质 Applicable medium |
适用温度/℃ Applicable temperature |
NKJ61H-40 |
6.O |
4.4 |
4.4 |
水、蒸汽、空气 Water、Steam、Air |
≤425 |
NKJ61H-64 |
96 |
7.O |
7.O |
NKJ61H-100 |
15.O |
11.0 |
11.O |
NKJ61Y-40l |
6.O |
4.4 |
4.4 |
水、蒸汽、空气 Water、Steam、Air |
≤550 |
NKJ61Y-64l |
9.6 |
7.0 |
7.O |
NKJ61Y-1OOI |
15.O |
11.O |
11.O |
·NKJ61H真空焊接截止阀主要零件材料 Material for Main Parts
零件名称 Part name |
阀体、阀盖 Body Bonnet |
阀杆 Valve Stem |
阀瓣 Disc |
密封面 Sealing face |
阀杆螺母 Yokenut |
填料 Packing |
紧固件 Fasteher |
NKJ61H-C型 |
25或WCB |
铬不锈钢 Crstain mless teel |
铬不锈钢 Crstain mless steel |
H:合金钢 H:alloy steel |
铝青铜 AI bronze |
膨胀复合石墨 Expanding compound graphlte |
优质碳钢 High-grade carbon steel |
NKJ61Y-l型 |
铬钼钢 Cr.Mo steel |
20CrlM01vA 或38CrMoAlA |
12CrlMo 1VA |
Y:硬质合金 Y:oarbide alloy |
铬钼钢 Cr.Mo steel |
|
·NKJ61H真空焊接截止阀主要尺寸及重量Maindimensions and weight
公称通径 DN/mm Nominal diameter |
公称压力 PN/MPa Nominal pressure |
主要外形尺寸和连接尺寸/mm Main extemal and connectingd mensions |
L |
H |
D |
D0 |
D1 |
L1 |
α |
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 | |
订货须知:
一、①NKJ61H真空焊接截止阀产品名称与型号②NKJ61H真空焊接截止阀口径③是否带附件以便我们的为您正确选型。
二、若已经由设计单位选定NKJ61H真空焊接截止阀型号,请按NKJ61H真空焊接截止阀型号直接向我司销售部订购。
三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数,由我们的阀门专家为您审核把关。
感谢您访问我们的网站【http://www.shuangdefm.com】,如有任何疑问.您可以致电给我们,我们一定会尽心尽力为您提供优质的服务。
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