型号 | 口径 | 压力(MPa) | 材质 |
---|---|---|---|
A46F/Y | DN25-100mm | 1.6-10Mpa | 铸钢、不锈钢 |
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公称压力(MPa) |
整定压力等级 | |||||||
1.6 |
0.06~0.1 |
0.1~0.16 |
0.16~0.25 |
0.4~0.6 |
0.6~0.8 |
0.8~1.0 |
1.0~1.3 |
1.3~1.6 |
2.5 |
1.3~1.6 |
1.6~2.0 |
2.0~2.5 |
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4.0 |
1.3~1.6 |
1.6~2.0 |
2.0~2.5 |
2.5~3.2 |
3.2~4.0 |
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6.4 |
2.5~3.2 |
3.2~4.0 |
4.0~5.0 |
5.0~6.4 |
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10.0 |
3.2~4.0 |
4.0~5.0 |
5.0~6.4 |
6.4~8.0 |
8.0~10.0 |
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型号 |
铸钢型 WCB |
304不锈钢型 |
316不锈钢型 |
316L不锈钢型 | |
口径范围 |
DN25~DN200 | ||||
适用温度 |
≤200°C | ||||
适用介质 |
水、油品、气体 |
腐蚀性介质 |
腐蚀性介质 |
腐蚀性介质 | |
材料 |
1、阀体 |
WCB |
CF8 |
CF8M |
CF3M |
2、阀座 |
2Cr13/2Cr13+PTFE |
304SS/304SS+PTFE |
316SS/316SS+PTFE |
316L/316L+PTFE | |
3、导向套 |
304SS |
304SS |
316SS |
316L | |
4、弹簧 |
50CrVA |
50CrVA包覆PTFE |
50CrVA包覆PTFE |
50CrVA包覆PTFE | |
5、O型圈 |
viton |
viton |
viton |
viton | |
6、阀盖 |
WCB |
CF8 |
CF8M |
CF3M | |
7、导阀 |
304SS |
304SS |
316SS |
316L |
公称压力 |
公称 通径 |
do |
L |
L1 |
L2 |
H |
DN’ |
1.6MPa 2.5MPa |
25 |
15 |
110 |
95 |
150 |
365 |
32 |
32 |
20 |
115 |
100 |
150 |
375 |
40 | |
40 |
25 |
120 |
110 |
160 |
390 |
50 | |
50 |
32 |
135 |
120 |
160 |
410 |
65 | |
65 |
40 |
160 |
140 |
175 |
435 |
80 | |
80 |
50 |
170 |
135 |
175 |
451 |
100 | |
100 |
65 |
195 |
175 |
195 |
500 |
125 | |
125 |
80 |
210 |
190 |
220 |
526 |
150 | |
150 |
100 |
255 |
230 |
265 |
623 |
175 | |
200 |
125 |
300 |
260 |
300 |
690 |
250 | |
4.0MPa |
25 |
15 |
110 |
95 |
150 |
365 |
32 |
32 |
20 |
115 |
100 |
150 |
375 |
40 | |
40 |
25 |
120 |
110 |
160 |
390 |
50 | |
50 |
32 |
135 |
120 |
160 |
410 |
65 | |
65 |
40 |
160 |
140 |
175 |
435 |
80 | |
80 |
50 |
170 |
135 |
175 |
451 |
100 | |
100 |
65 |
195 |
175 |
195 |
500 |
125 | |
125 |
80 |
210 |
190 |
220 |
526 |
150 | |
150 |
100 |
255 |
230 |
265 |
623 |
175 | |
200 |
125 |
300 |
260 |
300 |
690 |
250 | |
6.4MPa |
25 |
15 |
110 |
100 |
160 |
365 |
32 |
32 |
20 |
130 |
110 |
160 |
375 |
40 | |
40 |
25 |
130 |
120 |
170 |
445 |
50 | |
50 |
32 |
135 |
130 |
195 |
460 |
65 | |
65 |
40 |
175 |
160 |
225 |
495 |
80 | |
80 |
50 |
175 |
160 |
225 |
525 |
100 | |
100 |
65 |
195 |
195 |
245 |
565 |
125 | |
150 |
100 |
280 |
265 |
265 |
610 |
200 | |
200 |
125 |
300 |
295 |
300 |
680 |
250 | |
10.0MPa |
25 |
15 |
110 |
100 |
160 |
365 |
32 |
32 |
20 |
130 |
110 |
160 |
375 |
40 | |
40 |
25 |
130 |
120 |
170 |
445 |
50 | |
50 |
32 |
135 |
130 |
195 |
460 |
65 | |
65 |
40 |
175 |
160 |
225 |
495 |
80 | |
80 |
50 |
175 |
160 |
225 |
525 |
100 | |
100 |
65 |
195 |
195 |
245 |
565 |
125 | |
150 |
100 |
280 |
265 |
265 |
610 |
200 | |
200 |
125 |
300 |
295 |
300 |
680 |
250 |
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