阀体的材质有:WCB。最高工作压力1.6-32MPA(美标从150LB-2500LB，)。工作温度-20°C- 425°C，阀门口径从DN10-DN300。连接方式:法兰。应用领域：机械设备、化工设备、通用零部件、工业设备、制药设备、通用设备、石化设备、电力设备、治金粉末设备、采矿设备，市政、电子工业等。欢迎订购订做！
适用介质 水、蒸汽、油品、等
碳钢截止阀结构特点与用途：
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；
J41H-16C 25C 40C碳钢截止阀试验压力
|
公称压力PN(MPa)Nominal pressure |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
|
壳体强度试验Shell strength test |
2.4 |
3.8 |
6.0 |
9.6 |
15 |
24 |
|
上密封试验Back seal test |
1.8 |
2.8 |
4.4 |
7.0 |
11 |
18 |
|
密封试验Seal test |
1.8 |
2.8 |
4.4 |
7.0 |
11 |
18 |
碳钢截止阀使用范围
|
产品类型Product classification |
适用介质Suitable medium |
适用温度(℃)Suitable temperature |
|
J41H-16C 25C 40C |
水、蒸汽、油品Water,steam,oilgoods |
≤425℃ |
J41H-16C 25C 40C碳钢截止阀主要零件材料：
|
产品类型Product classification |
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Yoke nut |
填料Packing |
紧固件Fastener |
手轮Handwheel |
|
|
J41H-16C 25C 40C |
WCB |
铬不锈钢Cr.Stainless steel |
2Cr1325 |
H:不锈钢H:Stainless steel |
铝青铜Albronze |
柔性石墨Flexible graphite |
优质碳钢High-grade carbon steel |
可锻铸铁Forgeable cast-iron |
J41H-16C 25C 40C碳钢截止阀主要尺寸和重量：
|
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 |
||||||||
|
L |
D |
D1 |
D2 |
b |
f |
z-d |
H |
D0 |
||
|
J41H-16C |
||||||||||
|
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 |
