Z940W-150LB電動(dòng)美標(biāo)閘閥適用于ANSI Class150～900、PN2.0～16.0MPa、JIS10～20K，工作溫度-29～425℃（碳鋼）及-40～500℃（不銹鋼）的名種管路上，用于截?cái)嗷蚪油ü苈分械慕橘|(zhì)。
通過選用不同的材質(zhì)，可適用于水、蒸汽、油品、硝酸、醋酸、強(qiáng)氧化性介質(zhì)及尿素等多種介質(zhì)。有手動(dòng)、傘齒輪傳動(dòng)及電動(dòng)等
結(jié)構(gòu)特點(diǎn)
①產(chǎn)品設(shè)計(jì)制造符合國外先進(jìn)標(biāo)準(zhǔn)要求，密封可靠，性能優(yōu)良。
②結(jié)構(gòu)設(shè)計(jì)緊湊合理，造型美觀。
③采用楔式彈性閘板結(jié)構(gòu)，中大口徑設(shè)置滾動(dòng)軸承，啟閉輕松。
④閥體材料品種齊全，填料、墊片根據(jù)實(shí)際工況或用戶要求合理選配，可適用于各種壓力、溫度及介質(zhì)工況。
⑤采用國內(nèi)外多種配管法蘭標(biāo)準(zhǔn)及法蘭密封面型式，滿足各種工程需要及用戶要求
主要零件材質(zhì)| 零件名稱 |
CF8 |
CF3 |
CF8M |
CF3M |
| 閥體/閥蓋 |
CF8 |
CF3 |
CF8M |
CF3M |
| 閘板 |
CF8 |
CF3 |
CF8M |
CF3M |
| 閥桿 |
F304 |
F304L |
F316 |
F316L |
| 填料 |
PTFE編織 |
PTFE編織 |
PTFE編織 |
PTFE編織 |
| 墊片 |
PTFE+304 |
PTFE+304L |
PTFE+316 |
PTFE+316L |
| 壓蓋 |
CF8 |
CF3 |
CF8M |
CF3M |
| 填料壓環(huán) |
304 |
304L |
316 |
316L |
| 螺栓 |
A193-B8 |
A193-B8 |
A193-B8M |
A193-B8M |
| 螺母 |
A194-8M |
A194-8M |
A194-8M |
A194-8M |
主要連接尺寸| 型號(hào) |
規(guī)格 |
尺寸(mm) |
| inch |
DN |
L |
D |
D1 |
D2 |
b |
z-Φd |
H |
D0 |
| Z41W-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 |
主要連接尺寸| 型號(hào) |
規(guī)格 |
尺寸(mm) |
| inch |
DN |
L |
D |
D1 |
D2 |
b |
z-Φd |
H |
D0 |
| Z41W-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 |
| Z41W-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 |