厂商 :上海富地阀门科技有限公司
上海市 上海市- 主营产品:
- 耐磨不锈钢闸阀
- 电动球阀
- 防盗闸阀
不锈钢电动截止阀J941W-16P
结构特点与用途:
Strucure features and usages:
全关时手轮按顺时针方向旋转;
可以安装在管道的任何位置上,介质从下往上流;
不锈钢截止阀适用于各类腐蚀性介质的管道上,有良好的防腐性和足够的强度;
合金钢截止阀适用于耐高温的蒸汽、油品管道上,具有耐高温特点。
主要尺寸及重量:
Main dimensions and weight:
试验压力
Test pressure
公称压力PN(MPa)Nominal pressure |
1.6 |
2.5 |
4.0 |
6.4 |
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壳体强度试验Shell strength test |
2.4 |
3.8 |
6.0 |
9.6 |
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上密封试验Back seal test |
1.8 |
2.8 |
4.4 |
7.0 |
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密封试验Seal test |
1.8 |
2.8 |
4.4 |
7.0 |
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使用范围
Scope of use
产品类型Product classification |
适用介质Suitable medium |
适用温度(℃)Suitable temperature |
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J41W-P |
类Nitric acid |
≤200℃ |
J41W-R |
醋酸类Acetic acid |
≤200℃ |
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主要零件材料:
Material for main parts:
产品类型Product classification |
零件名称Part name |
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阀体、阀盖Body bonnet |
阀杆Valve stem |
阀瓣Disc |
密封面Sealing face |
阀杆螺母Yoke nut |
填料Packing |
紧固件Fastener |
手轮Handwheel |
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J41W-P J941W-P |
铬镍钛钢Cr.Ni.Ti steel |
铬镍钛钢Cr.Ni.Ti steel |
铬镍钛钢Cr.Ni.Ti steel |
铬镍钛钢Cr.Ni.Ti steel |
铝青铜Albronze |
柔性石墨Flexible graphite |
不锈钢Stainless steel |
可锻铸铁Forgeable cast-iron |
J41W-R |
铬镍钼钛钢Cr.Ni.Mo.Ti steel |
铬镍钼钛钢Cr.Ni.Mo.Ti steel |
铬镍钼钛钢Cr.Ni.Mo.Ti steel |
铬镍钼钛钢Cr.Ni.Mo.Ti steel |
铝青铜Albronze |
柔性石墨Flexible graphite |
不锈钢Stainless steel |
可锻铸铁Forgeable cast-iron |
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主要尺寸和重量:
Main dimensions and weight:
公称通径DNNominal diameter |
主要外形尺寸和连接尺寸(mm)Main external and connecting dimensions |
重量(kg)Weight |
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L |
D |
D1 |
D2 |
b |
f |
z-d |
H |
D0 |
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J41W-16P J41W-16R |
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10 |
130 |
90 |
60 |
40 |
14 |
2 |
4-14 |
198 |
120 |
4.7 |
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
218 |
120 |
5.2 |
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
258 |
140 |
7.1 |
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
275 |
160 |
7.4 |
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-18 |
280 |
180 |
8.5 |
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
330 |
200 |
12.5 |
50 |
230 |
160 |
125 |
100 |
18 |
3 |
4-18 |
350 |
240 |
20 |
65 |
290 |
180 |
145 |
12 |
18 |
3 |
4-18 |
400 |
280 |
25 |
80 |
310 |
195 |
160 |
135 |
20 |
3 |
8-18 |
355 |
280 |
35 |
100 |
350 |
215 |
180 |
155 |
22 |
3 |
8-18 |
415 |
320 |
50 |
125 |
400 |
245 |
210 |
185 |
24 |
3 |
8-18 |
460 |
360 |
75 |
150 |
480 |
280 |
240 |
210 |
24 |
3 |
8-23 |
510 |
400 |
100 |
200 |
600 |
335 |
295 |
265 |
26 |
3 |
12-23 |
710 |
400 |
210 |
250 |
650 |
405 |
355 |
320 |
30 |
3 |
12-23 |
786 |
450 |
446 |
300 |
750 |
460 |
410 |
375 |
30 |
3 |
12-23 |
925 |
500 |
648 |