Z41W-16楔式闸阀 Z41H-16闸阀 国标闸阀 碳钢闸阀
Z41W-16楔式闸阀用途:
Z41W-16楔式闸阀适用于公称压力PN1.6～16.0MPa,工作温度≤-29℃～550℃的石油、化工、水力、火力电站各种系统的管路上，切断或接通管路介质。
适用介质为：水、油品、蒸气、及酸、碱、氨、尿素、含硫天然气等。操作方式有：手动、齿轮传动、电动、气动等。
Z41W-16楔式闸阀性能与规范：
|
型号
Type |
公称压力
Nominal
Pressure |
试验压力
TestPressure |
工作温度(℃)Working
Temperature |
适用介质Suitable
Medium |
|
强度(水)
(Mpa) |
密封(水)
空气(Mpa) |
低压密封
空气(Mpa) |
|
Z41H-16C |
1.6 |
2.4 |
1.8 |
0.6 |
≤425 |
水、蒸汽、
油品等 |
|
Z41H-25C |
2.5 |
3.8 |
2.8 |
0.6 |
≤425 |
|
Z41H-40C |
4.0 |
6.0 |
4.4 |
0.6 |
≤425 |
|
Z41H-64C |
6.4 |
9.6 |
7.0 |
0.6 |
≤425 | |
|
Z41W-16楔式闸阀主要零件材料： |
|
零件名称 |
阀体材料BodyMaterialCode |
PartName |
|
阀体/阀盖 |
WCB |
ZGCr5Mo |
ZG1Cr18Ni9Ti/CF8 |
ZG1Cr18Ni12Mo2Ti/CF8M |
Body/Bonnet |
|
闸板 |
WCB |
ZGCr5Mo |
ZG1Cr18Ni9Ti/CF8 |
ZG1Cr18Ni12Mo2Ti/CF8M |
Wedge |
|
阀杆 |
Cr13 |
25Cr2MoV |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
Stem |
|
填料 |
柔性石墨/FlexibleGraphite |
聚四氟乙烯/PTFE |
Packing |
|
垫片 |
18-8柔性石墨/18-8FlexibleGraphite |
Gasket |
|
螺栓 |
35/35CrMo |
25CrMoV |
1Cr18Ni9 |
1Cr18Ni9 |
Bolt |
|
适用温度 |
-29-425℃ |
-29-450℃ |
-40-200℃ |
-40-200℃ |
SuitableTemp. |
|
适用介质 |
水、油品、蒸汽
Water,Oil,Steam |
蒸汽、油品
Steam,Oil |
硝酸类
NitrcAcid |
醋酸类
AceticAcid |
SuitableMedium | |
|
Z41W-16楔式闸阀主要外形与尺寸： |
|
型号 |
公称压力
PN
(MPa) |
公称通径
DN
(mm) |
尺寸(mm) |
重量(Kg) |
|
L |
D |
D1 |
D2 |
b |
Z-Φd |
H |
H1 |
Do |
|
Z41H-16C
Z41H-16P
Z41H-16R |
1.6 |
15 |
130 |
95 |
65 |
45 |
14 |
4-Φ14 |
175 |
195 |
200 |
4 |
|
20 |
150 |
105 |
75 |
55 |
14 |
4-Φ14 |
180 |
205 |
200 |
5 |
|
25 |
160 |
115 |
85 |
65 |
14 |
4-Φ14 |
210 |
240 |
220 |
6 |
|
32 |
180 |
135 |
100 |
78 |
16 |
4-Φ18 |
210 |
240 |
220 |
7 |
|
40 |
200 |
145 |
110 |
85 |
16 |
4-Φ18 |
350 |
425 |
240 |
18 |
|
50 |
250 |
160 |
125 |
100 |
16 |
4-Φ18 |
358 |
430 |
240 |
29 |
|
65 |
265 |
180 |
145 |
120 |
18 |
4-Φ18 |
373 |
452 |
240 |
33 |
|
80 |
280 |
195 |
160 |
135 |
20 |
8-Φ18 |
435 |
530 |
280 |
46 |
|
100 |
300 |
215 |
180 |
155 |
20 |
8-Φ18 |
500 |
620 |
320 |
63 |
|
125 |
325 |
245 |
210 |
185 |
22 |
8-Φ18 |
614 |
756 |
360 |
108 |
|
150 |
350 |
280 |
240 |
210 |
24 |
8-Φ23 |
674 |
845 |
360 |
134 |
|
200 |
400 |
335 |
295 |
265 |
26 |
12-Φ23 |
818 |
1041 |
400 |
192 |
|
250 |
450 |
405 |
355 |
320 |
30 |
12-Φ25 |
969 |
1244 |
450 |
293 |
|
300 |
500 |
460 |
410 |
375 |
30 |
12-Φ25 |
1145 |
1474 |
560 |
379 |
|
350 |
550 |
520 |
470 |
435 |
34 |
16-Φ25 |
1280 |
1663 |
640 |
590 |
|
400 |
600 |
580 |
525 |
485 |
36 |
16-Φ30 |
1450 |
1886 |
720 |
849 |
|
500 |
700 |
705 |
650 |
608 |
44 |
20-Φ34 |
1676 |
2181 |
720 |
958 | |
| 主要外形与尺寸：：(Z41H-25、40、64) |
|
型号 |
公称压力
PN
(MPa) |
公称通径
DN
(mm) |
尺寸(mm) |
重量
(Kg) |
|
L |
D |
D1 |
D2 |
b |
z-Φd |
H |
H1 |
Do |
|
Z41H-25
Z41H-25P
Z41H-25R |
2.5 |
15 |
130 |
95 |
65 |
45 |
16 |
4-Φ14 |
175 |
195 |
200 |
4 |
|
20 |
150 |
102 |
75 |
55 |
16 |
4-Φ14 |
18 |
205 |
200 |
5 |
|
25 |
160 |
115 |
85 |
65 |
16 |
4-Φ14 |
210 |
240 |
220 |
6 |
|
32 |
180 |
135 |
100 |
78 |
18 |
4-Φ18 |
210 |
240 |
220 |
7 |
|
40 |
200 |
145 |
110 |
85 |
18 |
4-Φ18 |
350 |
425 |
240 |
18 |
|
50 |
250 |
160 |
125 |
100 |
20 |
4-Φ18 |
358 |
430 |
240 |
28 |
|
65 |
265 |
180 |
145 |
120 |
20 |
8-Φ18 |
373 |
452 |
240 |
33 |
|
80 |
280 |
195 |
160 |
135 |
22 |
8-Φ18 |
435 |
530 |
280 |
46 |
|
100 |
300 |
230 |
190 |
160 |
24 |
8-Φ23 |
501 |
620 |
320 |
64 |
|
125 |
325 |
270 |
220 |
188 |
28 |
8-Φ25 |
614 |
756 |
360 |
105 |
|
150 |
350 |
300 |
250 |
218 |
30 |
8-Φ25 |
674 |
845 |
360 |
134 |
|
200 |
400 |
360 |
310 |
278 |
34 |
12-Φ25 |
818 |
1041 |
400 |
213 |
|
250 |
450 |
425 |
370 |
332 |
36 |
12-Φ30 |
969 |
1244 |
450 |
290 |
|
300 |
500 |
480 |
430 |
390 |
40 |
16-Φ30 |
1145 |
1474 |
560 |
399 |
|
350 |
550 |
550 |
490 |
448 |
44 |
16-Φ34 |
1280 |
1663 |
640 |
631 |
|
400 |
600 |
610 |
550 |
505 |
48 |
16-Φ34 |
1450 |
1886 |
720 |
900 |
|
Z41H-40
Z41H-40P
Z41H-40R |
4.0 |
15 |
130 |
95 |
65 |
45 |
16 |
4-Φ14 |
220 |
240 |
120 |
5 |
|
20 |
150 |
105 |
75 |
55 |
16 |
4-Φ14 |
256 |
285 |
140 |
8 |
|
25 |
160 |
115 |
85 |
65 |
16 |
4-Φ14 |
275 |
305 |
160 |
9 |
|
32 |
180 |
135 |
100 |
78 |
18 |
4-Φ18 |
285 |
320 |
180 |
12 |
|
40 |
200 |
145 |
110 |
85 |
18 |
4-Φ18 |
320 |
365 |
200 |
16 |
|
50 |
250 |
160 |
125 |
100 |
20 |
4-Φ18 |
371 |
438 |
280 |
29 |
|
65 |
280 |
180 |
145 |
120 |
22 |
8-Φ18 |
393 |
473 |
280 |
38 |
|
80 |
310 |
195 |
160 |
135 |
22 |
8-Φ18 |
455 |
550 |
320 |
51 |
|
100 |
350 |
230 |
190 |
160 |
24 |
8-Φ23 |
554 |
669 |
360 |
81 |
|
150 |
450 |
300 |
250 |
218 |
30 |
8-Φ25 |
708 |
883 |
400 |
155 |
|
200 |
550 |
375 |
320 |
282 |
38 |
12-Φ30 |
858 |
1086 |
450 |
265 |
|
250 |
650 |
445 |
385 |
345 |
42 |
12-Φ34 |
1015 |
1298 |
560 |
370 |
|
300 |
750 |
510 |
450 |
408 |
46 |
16-Φ34 |
1201 |
1531 |
640 |
550 |
|
350 |
850 |
570 |
410 |
465 |
50 |
16-Φ34 |
1470 |
1663 |
640 |
640 |
|
400 |
950 |
655 |
585 |
535 |
58 |
16-Φ41 |
1492 |
1900 |
800 |
1235 |
|
Z41H-64
Z41H-64P
Z41H-64R |
6.4 |
15 |
170 |
105 |
75 |
55 |
18 |
4-Φ14 |
140 |
160 |
100 |
8 |
|
20 |
190 |
125 |
90 |
68 |
20 |
4-Φ18 |
140 |
160 |
100 |
8 |
|
25 |
210 |
135 |
100 |
78 |
22 |
4-Φ18 |
140 |
186 |
120 |
12 |
|
32 |
230 |
150 |
110 |
82 |
24 |
4-Φ23 |
200 |
216 |
140 |
25 |
|
40 |
240 |
165 |
125 |
95 |
24 |
4-Φ23 |
280 |
250 |
160 |
32 |
|
50 |
250 |
175 |
135 |
105 |
26 |
4-Φ23 |
371 |
438 |
280 |
40 |
|
65 |
280 |
200 |
160 |
130 |
28 |
8-Φ23 |
393 |
473 |
280 |
45 |
|
80 |
310 |
210 |
170 |
140 |
30 |
8-Φ23 |
455 |
550 |
320 |
61 |
|
100 |
350 |
250 |
200 |
168 |
32 |
8-Φ25 |
551 |
669 |
360 |
89 |
|
150 |
450 |
340 |
280 |
240 |
38 |
8-Φ34 |
718 |
893 |
450 |
206 |
|
200 |
550 |
405 |
345 |
300 |
44 |
12-Φ34 |
873 |
1100 |
560 |
327 |
|
250 |
650 |
470 |
400 |
352 |
48 |
12-Φ41 |
1050 |
1332 |
640 |
467 |
|
300 |
750 |
530 |
460 |
412 |
54 |
16-Φ41 |
1470 |
1804 |
640 |
590 | |
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