序号 |
零件名称 |
灰铸铁 |
铸钢 |
不锈钢 |
|
Z |
C |
P |
R |
||
1 |
阀体、阀盖 |
Ht250 |
WCB |
CF8 |
CF8M |
2 |
衬里层/阀座 |
FEP(F46)PCTFE(F3)PFA(可熔性聚四氟乙烯) |
|||
3 |
轴、阀瓣(板) |
1Cr13/35WCB1Cr18Ni1900Cr17Ni14Mo2 |
|||
4 |
螺栓 |
35 |
34 |
1Cr17Ni2 |
1Cr17Ni2 |
5 |
螺母 |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
公称 |
标准值 |
参考值 |
||||||||
L |
D |
D |
D |
f |
b |
Z-Фd |
D0 |
H |
重量 |
|
PN1.0(MPa) |
||||||||||
15 |
130 |
95 |
65 |
45 |
2 |
14 |
4-Ф14 |
105 |
55 |
5 |
20 |
150 |
105 |
75 |
55 |
2 |
16 |
4-Ф14 |
115 |
58 |
7 |
25 |
160 |
115 |
85 |
65 |
2 |
16 |
4-Ф14 |
128 |
60 |
9 |
32 |
180 |
135 |
100 |
78 |
2 |
18 |
4-Ф18 |
145 |
75 |
11 |
40 |
200 |
145 |
110 |
85 |
3 |
18 |
4-Ф18 |
160 |
82 |
13.5 |
50 |
230 |
160 |
125 |
100 |
3 |
20 |
4-Ф18 |
178 |
95 |
18 |
65 |
290 |
180 |
145 |
120 |
3 |
20 |
4-Ф18 |
205 |
105 |
22 |
80 |
310 |
195 |
160 |
135 |
3 |
22 |
4-Ф18 |
230 |
120 |
28 |
100 |
350 |
215 |
180 |
155 |
3 |
22 |
8-Ф18 |
255 |
135 |
34 |
125 |
400 |
245 |
210 |
185 |
3 |
24 |
8-Ф18 |
305 |
158 |
58 |
150 |
480 |
280 |
240 |
210 |
3 |
24 |
8-Ф23 |
345 |
180 |
72 |
200 |
495 |
335 |
295 |
265 |
3 |
26 |
8-Ф23 |
415 |
215 |
150 |
250 |
622 |
390 |
350 |
320 |
3 |
28 |
12-Ф23 |
490 |
240 |
165 |
300 |
698 |
440 |
400 |
368 |
4 |
28 |
12-Ф23 |
540 |
265 |
190 |
350 |
787 |
500 |
460 |
428 |
4 |
30 |
16-Ф23 |
585 |
300 |
225 |
400 |
914 |
565 |
515 |
482 |
4 |
32 |
16-Ф25 |
635 |
360 |
254 |
450 |
978 |
615 |
565 |
532 |
4 |
32 |
20-Ф25 |
680 |
385 |
285 |
500 |
978 |
670 |
620 |
585 |
4 |
34 |
20-Ф25 |
740 |
415 |
333 |
公称 |
标准值 |
参考值 |
||||||||
L |
D |
D |
D |
f |
b |
Z-Фd |
D0 |
H |
重量 |
|
PN1.6(MPa) |
||||||||||
15 |
130 |
95 |
65 |
45 |
2 |
14 |
4-Ф14 |
110 |
55 |
6 |
20 |
150 |
105 |
75 |
55 |
2 |
16 |
4-Ф14 |
120 |
58 |
7.8 |
25 |
160 |
115 |
85 |
65 |
2 |
16 |
4-Ф14 |
135 |
60 |
10 |
32 |
180 |
135 |
100 |
78 |
2 |
18 |
4-Ф18 |
150 |
75 |
12.5 |
40 |
200 |
145 |
110 |
85 |
3 |
18 |
4-Ф18 |
165 |
82 |
14.5 |
50 |
230 |
160 |
125 |
100 |
3 |
20 |
4-Ф18 |
185 |
95 |
19.5 |
65 |
290 |
180 |
145 |
120 |
3 |
20 |
4-Ф18 |
210 |
105 |
25.5 |
80 |
310 |
195 |
160 |
135 |
3 |
22 |
8-Ф18 |
235 |
120 |
30 |
100 |
350 |
215 |
180 |
155 |
3 |
24 |
8-Ф18 |
260 |
135 |
36 |
125 |
400 |
245 |
210 |
185 |
3 |
26 |
8-Ф18 |
310 |
158 |
62 |
150 |
480 |
280 |
240 |
210 |
3 |
28 |
8-Ф23 |
350 |
180 |
78 |
200 |
495 |
335 |
295 |
265 |
3 |
30 |
12-Ф23 |
420 |
215 |
156 |
250 |
622 |
405 |
355 |
320 |
3 |
32 |
12-Ф25 |
505 |
240 |
172 |
300 |
698 |
460 |
410 |
375 |
4 |
34 |
12-Ф25 |
560 |
265 |
240 |
350 |
787 |
520 |
470 |
435 |
4 |
38 |
16-Ф25 |
605 |
300 |
208 |
400 |
914 |
580 |
525 |
485 |
4 |
40 |
16-Ф30 |
650 |
350 |
265 |
