Z941H 美标闸阀说明：Z941W-美标闸阀适用于ANSI Class150～900、PN2.0～16.0MPa、JIS10～20K，工作温度-29～425℃（碳钢）及-40～500℃（不锈钢）的名种管路上，用于截断或接通管路中的介质。通过选用不同的材质，可适用于水、蒸汽、油品、硝酸、醋酸、强氧化性介质及尿素等多种介质。有手动、伞齿轮传动及电动等
Z941H 美标闸阀结构特点
①产品设计制造符合国外先进标准要求，密封可靠，性能优良。
②结构设计紧凑合理，造型美观。
③采用楔式弹性闸板结构，中大口径设置滚动轴承，启闭轻松。
④阀体材料品种齐全，填料、垫片根据实际工况或用户要求合理选配，可适用于各种压力、温度及介质工况。
⑤采用国内外多种配管法兰标准及法兰密封面型式，满足各种工程需要及用户要求
Z41H 美标闸阀主要零件材质
| 零件名称 |
CF8 |
CF3 |
CF8M |
CF3M |
| 阀体/阀盖 |
CF8 |
CF3 |
CF8M |
CF3M |
| 闸板 |
CF8 |
CF3 |
CF8M |
CF3M |
| 阀杆 |
F304 |
F304L |
F316 |
F316L |
| 填料 |
PTFE编织 |
PTFE编织 |
PTFE编织 |
PTFE编织 |
| 垫片 |
PTFE+304 |
PTFE+304L |
PTFE+316 |
PTFE+316L |
| 压盖 |
CF8 |
CF3 |
CF8M |
CF3M |
| 填料压环 |
304 |
304L |
316 |
316L |
| 螺栓 |
A193-B8 |
A193-B8 |
A193-B8M |
A193-B8M |
| 螺母 |
A194-8M |
A194-8M |
A194-8M |
A194-8M |
Z41H 美标闸阀主要连接尺寸
| 型号 |
规格 |
尺寸(mm) |
| inch |
DN |
L |
D |
D1 |
D2 |
b |
z-Φd |
H |
D0 |
| Z41H-150Lb |
1/2" |
15 |
108 |
89 |
60.5 |
35 |
12 |
4-Φ15 |
155 |
120 |
| 3/4" |
20 |
117 |
98 |
70 |
43 |
12 |
4-Φ15 |
160 |
120 |
| 1" |
25 |
127 |
108 |
79.5 |
51 |
12 |
4-Φ15 |
200 |
140 |
| 11/4" |
32 |
140 |
117 |
89 |
64 |
13 |
4-Φ15 |
245 |
160 |
| 11/2" |
40 |
165 |
127 |
98.5 |
73 |
15 |
4-Φ15 |
285 |
180 |
| 2" |
50 |
178 |
152 |
120.5 |
92 |
16 |
4-Φ19 |
315 |
200 |
| 21/2" |
65 |
190 |
178 |
139.5 |
105 |
18 |
4-Φ19 |
375 |
220 |
| 3" |
80 |
203 |
190 |
152.5 |
127
|
19 |
4-Φ19 |
400 |
240 |
| 4" |
100 |
229 |
229 |
190.5 |
157 |
24 |
8-Φ19 |
460 |
280 |
| 5" |
125 |
254 |
254 |
216 |
186 |
24 |
8-Φ22 |
540 |
300 |
| 6" |
150 |
267 |
279 |
241.5 |
216 |
26 |
8-Φ22 |
620 |
320 |
| 8" |
200 |
292 |
343 |
298.5 |
270 |
29 |
8-Φ22 |
800 |
400 |
| 10" |
250 |
330 |
406 |
362 |
324 |
31 |
12-Φ25 |
850 |
450 |
| 12" |
300 |
356 |
483 |
432 |
381 |
32 |
12-Φ25 |
1000 |
500 |
| 14" |
350 |
381 |
533 |
476 |
413 |
35 |
12-Φ29 |
1300 |
600 |
| 16" |
400 |
406 |
597 |
540 |
470 |
37 |
16-Φ29 |
1400 |
600 |
| 18" |
450 |
432 |
635 |
578 |
533 |
40 |
16-Φ32 |
1600 |
650 |
| 20" |
500 |
457 |
698 |
635 |
584 |
43 |
20-Φ32 |
1850 |
650 |
| 24" |
600 |
508 |
813 |
749.5 |
692 |
48 |
20-Φ35 |
2200 |
700 |
Z41H 美标闸阀主要连接尺寸
| 型号 |
规格 |
尺寸(mm) |
| inch |
DN |
L |
D |
D1 |
D2 |
b |
z-Φd |
H |
D0 |
| Z41H-300Lb |
1/2" |
15 |
140 |
95 |
66.5 |
35 |
15 |
4-Φ15 |
155 |
120 |
| 3/4" |
20 |
152 |
117 |
82.5 |
43 |
16 |
4-Φ19 |
160 |
120 |
| 1" |
25 |
165 |
124 |
89 |
51 |
18 |
4-Φ19 |
200 |
140 |
| 11/4" |
32 |
178 |
133 |
98.5 |
64 |
19 |
4-Φ19 |
250 |
160 |
| 11/2" |
40 |
190 |
156 |
114.5 |
73 |
21 |
4-Φ22 |
290 |
180 |
| 2" |
50 |
216 |
165 |
127 |
92 |
22 |
8-Φ19 |
330 |
220 |
| 21/2" |
65 |
241 |
190 |
149 |
105 |
25 |
8-Φ22 |
385 |
250 |
| 3" |
80 |
283 |
210 |
168.5 |
127 |
29 |
8-Φ22 |
410 |
280 |
| 4" |
100 |
305 |
254 |
200 |
157 |
32 |
8-Φ22 |
480 |
300 |
| 5" |
125 |
381 |
279 |
235 |
186 |
35 |
8-Φ22 |
630 |
350 |
| 6" |
150 |
403 |
318 |
270 |
216 |
37 |
12-Φ22 |
690 |
350 |
| 8" |
200 |
419 |
381 |
330 |
270 |
41 |
12-Φ25 |
830 |
450 |
| 10" |
250 |
457 |
445 |
387.5 |
324 |
48 |
16-Φ29 |
1003 |
500 |
| 12" |
300 |
502 |
521 |
451 |
381 |
51 |
16-Φ32 |
1137 |
600 |
| 14" |
350 |
762 |
584 |
514.5 |
413 |
54 |
20-Φ32 |
1489 |
750 |
| 16" |
400 |
838 |
648 |
571.5 |
470 |
57 |
20-Φ35 |
1581 |
800 |
| 18" |
450 |
914 |
711 |
628.5 |
533 |
60 |
24-Φ35 |
2017 |
850 |
| 20" |
500 |
991 |
775 |
686 |
584 |
64 |
24-Φ35 |
2228 |
900 |
| 24" |
600 |
1143 |
914 |
813 |
692 |
70 |
24-Φ41 |
2650 |
950 |
| Z41H-600Lb |
1/2" |
15 |
165 |
95 |
66.5 |
35 |
15 |
4-Φ15 |
155 |
120 |
| 3/4" |
20 |
190 |
118 |
82.5 |
43 |
16 |
4-Φ19 |
160 |
120 |
| 1" |
25 |
216 |
124 |
89 |
51 |
18 |
4-Φ19 |
200 |
140 |
| 11/4" |
32 |
229 |
133 |
98.5 |
64 |
21 |
4-Φ19 |
250 |
160 |
| 11/2" |
40 |
241 |
156 |
114.5 |
73 |
23 |
4-Φ22 |
290 |
180 |
| 2" |
50 |
292 |
165 |
127 |
92 |
26 |
8-Φ19 |
350 |
250 |
| 21/2" |
65 |
330 |
190 |
149 |
105 |
29 |
8-Φ22 |
430 |
250 |
| 3" |
80 |
356 |
210 |
168 |
127 |
32 |
8-Φ22 |
470 |
300 |
| 4" |
100 |
432 |
273 |
216 |
157 |
38 |
8-Φ25 |
570 |
350 |
| 5" |
125 |
508 |
330 |
266.5 |
186 |
45 |
8-Φ29 |
700 |
400 |
| 6" |
150 |
559 |
356 |
292 |
216 |
48 |
12-Φ29 |
750 |
500 |
| 8" |
200 |
660 |
419 |
349 |
270 |
56 |
12-Φ32 |
830 |
600 |
| 10" |
250 |
787 |
508 |
432 |
324 |
64 |
16-Φ35 |
1210 |
650 |
| 12" |
300 |
838 |
559 |
489 |
381 |
67 |
20-Φ35 |
1350 |
700 |
| 14" |
350 |
889 |
603 |
527 |
413 |
70 |
20-Φ38 |
1600 |
750 |
| 16" |
400 |
991 |
686 |
603 |
470 |
77 |
20-Φ41 |
1800 |
800 |
| 18" |
450 |
1092 |
743 |
654 |
533 |
83 |
20-Φ44 |
2110 |
900 |
| 20" |
500 |
1194 |
813 |
724 |
584 |
89 |
24-Φ44 |
2350 |
950 |
| 24" |
600 |
1397 |
940 |
838 |
692 |
102 |
24-Φ52 |
2900 |
1000 |
