水蒸氣管路上作接通或截斷管路中介質的啟閉裝置Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I鉻鉬鋼閘閥廣泛適用于石油化工,火力發電廠等油品、
【詳細說明】
鉻鉬鋼閘閥產品用途 型號:Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I
廣泛適用于石油化工,火力發電廠等油品、水蒸氣管路上作接通或截斷管路中介質的啟閉裝置
產品特點
3、采用柔性石墨填料、密封可靠,操作輕便靈活
4、驅動方式為手動、氣動、電動、齒輪傳動
5、結構形式為彈性楔式單閘板、剛性楔式單閘板雙閘板型式
1、結構緊湊、設計合理、閥門剛性好、通道流暢,流量系數小
2、密封面采用不銹鋼和硬質合金,使用壽命長
Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I鉻鉬鋼閘閥執行標準
設計規范:GB/T 12234
結構長度:GB/T 12221
連接法蘭:JB/T 79
試驗與檢驗:JB/T 9092
壓力-溫度:GB/T 9131
產品標識:GB/T 12220
Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I鉻鉬鋼閘閥性能規范
|
公稱壓力PN(MPa) |
殼體 |
試驗壓力(MPa) |
上密封 |
|
|
密封(液) |
密封(氣) |
|||
|
1.6 |
2.4 |
1.8 |
0.6 |
1.8 |
|
2.5 |
3.8 |
2.8 |
0.6 |
2.8 |
|
4.0 |
6.0 |
4.4 |
0.6 |
4.4 |
|
6.4 |
9.6 |
7.0 |
0.6 |
7.0 |
|
10.0 |
15.0 |
11.0 |
0.6 |
11.0 |
|
16.0 |
24.0 |
18.0 |
0.6 |
18.0 |
Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I鉻鉬鋼閘閥適用介質和適用溫度
|
殼體材料 |
適用介質 |
適用溫度(℃) |
|
碳素鋼(C型) |
水、蒸汽、油品 |
≤425 |
|
鉻鎳鈦鋼(P型) |
硝酸類 |
≤200 |
|
鉻鎳鉬鈦鋼(R型) |
醋酸類 |
≤200 |
|
鉻鉬鋼(I型) |
水、蒸汽、油品 |
≤550 |
Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I鉻鉬鋼閘閥主要零件材料
|
閥體、閥蓋 |
閥板、閥座 |
閥桿 |
閥桿螺母 |
填料 |
手輪 |
|
碳素鋼 |
優質碳鋼+硬質合金或不銹鋼 |
鉻不銹鋼 |
鋁青銅 |
石墨石棉盤根 |
可鍛鑄鐵 |
|
鉻鎳鈦鋼 |
不銹鋼、不銹鋼+硬質合金 |
鉻鎳鈦不銹鋼 |
鋁青銅 |
浸聚四氟乙烯 |
可鍛鑄鐵 |
|
鉻鎳鉬鈦鋼 |
不銹鋼、不銹鋼+硬質合金 |
鉻鎳鉬鈦不銹鋼 |
鋁青銅 |
浸聚四氟乙烯 |
可鍛鑄鐵 |
|
鉻鉬鋼 |
合金鋼+硬質合金 |
鉻鉬鋁鋼 |
鋁青銅 |
柔性石棉+33.4 |
可鍛鑄鐵 |
Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I鉻鉬鋼閘閥主要尺寸:
|
1.6MPa |
DN |
L |
d |
D1 |
D2 |
b |
n-Φd |
H |
D0 |
|
凸面法法 |
15 |
130 |
95 |
65 |
45 |
14 |
4-Φ14 |
170 |
120 |
|
20 |
150 |
105 |
75 |
55 |
14 |
4-Φ14 |
190 |
140 |
|
|
25 |
160 |
115 |
85 |
65 |
14 |
4-Φ14 |
205 |
160 |
|
|
32 |
180 |
135 |
100 |
78 |
16 |
4-Φ18 |
270 |
180 |
|
|
40 |
200 |
145 |
110 |
85 |
16 |
4-Φ18 |
310 |
200 |
|
|
50 |
250 |
160 |
125 |
100 |
16 |
4-Φ18 |
358 |
240 |
|
|
65 |
265 |
180 |
145 |
120 |
18 |
4-Φ18 |
373 |
240 |
|
|
80 |
280 |
195 |
160 |
135 |
20 |
8-Φ18 |
435 |
280 |
|
|
100 |
300 |
25 |
180 |
155 |
20 |
8-Φ18 |
500 |
300 |
|
|
125 |
325 |
245 |
210 |
185 |
22 |
8-Φ18 |
614 |
320 |
|
|
150 |
350 |
280 |
240 |
210 |
24 |
8-Φ23 |
674 |
320 |
|
|
200 |
400 |
335 |
295 |
265 |
26 |
12-Φ23 |
818 |
400 |
|
|
250 |
450 |
405 |
355 |
320 |
30 |
12-Φ25 |
969 |
450 |
|
|
300 |
500 |
460 |
410 |
375 |
30 |
12-Φ25 |
1145 |
500 |
|
|
350 |
550 |
520 |
470 |
435 |
34 |
16-Φ25 |
1280 |
500 |
|
|
400 |
600 |
580 |
525 |
485 |
36 |
16-Φ30 |
14852 |
560 |
|
|
450 |
650 |
640 |
585 |
545 |
40 |
20-Φ30 |
1541 |
600 |
|
|
500 |
700 |
705 |
650 |
608 |
44 |
20-Φ34 |
1676 |
640 |
|
|
600 |
800 |
840 |
770 |
718 |
48 |
20-Φ41 |
1874 |
720 |
六、主要尺寸:(PN 2.5MPa)
|
2.5MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-Φd |
H |
DO |
|
凸面法法 |
15 |
130 |
95 |
65 |
45 |
16 |
4-Φ14 |
172 |
120 |
|
20 |
150 |
105 |
75 |
55 |
16 |
4-Φ14 |
191 |
140 |
|
|
25 |
160 |
115 |
85 |
65 |
16 |
4-Φ14 |
205 |
160 |
|
|
32 |
180 |
135 |
100 |
78 |
18 |
4-Φ18 |
270 |
180 |
|
|
40 |
200 |
145 |
110 |
85 |
18 |
4-Φ18 |
300 |
200 |
|
|
50 |
250 |
160 |
125 |
100 |
20 |
4-Φ18 |
357 |
240 |
|
|
65 |
265 |
180 |
145 |
120 |
22 |
8-Φ18 |
376 |
240 |
|
|
80 |
280 |
195 |
160 |
135 |
22 |
8-Φ18 |
434 |
280 |
|
|
100 |
300 |
230 |
190 |
160 |
24 |
8-Φ23 |
502 |
300 |
|
|
125 |
325 |
270 |
220 |
188 |
28 |
8-Φ25 |
613 |
320 |
|
|
150 |
350 |
300 |
250 |
218 |
30 |
8-Φ25 |
675 |
320 |
|
|
200 |
400 |
360 |
310 |
278 |
34 |
12-Φ25 |
819 |
400 |
|
|
250 |
450 |
425 |
370 |
332 |
36 |
12-Φ30 |
968 |
450 |
|
|
300 |
500 |
485 |
430 |
390 |
40 |
16-Φ30 |
1144 |
500 |
|
|
350 |
550 |
550 |
490 |
448 |
44 |
16-Φ34 |
1280 |
500 |
|
|
400 |
600 |
610 |
550 |
505 |
48 |
16-Φ34 |
1451 |
560 |
|
|
450 |
650 |
660 |
600 |
555 |
50 |
20-Φ34 |
1542 |
600 |
|
|
500 |
700 |
730 |
660 |
510 |
52 |
20-Φ41 |
1678 |
640 |
|
|
600 |
800 |
840 |
770 |
718 |
56 |
20-Φ41 |
1875 |
720 |
|
|
700 |
900 |
955 |
875 |
815 |
60 |
24-Φ28 |
2082 |
800 |
|
|
800 |
1000 |
1070 |
990 |
930 |
64 |
24-Φ28 |
2403 |
950 |
|
|
900 |
1100 |
1180 |
1090 |
1025 |
66 |
28-Φ54 |
2952 |
1000 |
|
|
1000 |
1200 |
1305 |
1210 |
1140 |
68 |
28-Φ58 |
3244 |
10, 00 |
七、PN4.0MPa~6.4 MPa規格主要尺寸:
|
4.0MPa |
DN |
L |
D |
D1 |
D2 |
D6 |
b |
n-Φd |
H |
D0 |
|
凹面法法 |
15 |
130 |
95 |
65 |
45 |
40 |
16 |
4-Φ14 |
134 |
120 |
|
20 |
150 |
105 |
75 |
55 |
51 |
16 |
4-Φ14 |
188 |
140 |
|
|
25 |
160 |
115 |
85 |
64 |
58 |
16 |
4-Φ14 |
206 |
140 |
|
|
32 |
180 |
135 |
100 |
78 |
66 |
18 |
4-Φ18 |
272 |
180 |
|
|
40 |
200 |
145 |
110 |
85 |
76 |
18 |
4-Φ18 |
322 |
180 |
|
|
50 |
250 |
160 |
125 |
100 |
88 |
20 |
4-Φ18 |
370 |
240 |
|
|
65 |
280 |
180 |
145 |
120 |
110 |
22 |
8-Φ18 |
394 |
280 |
|
|
80 |
310 |
195 |
160 |
135 |
121 |
22 |
8-Φ18 |
455 |
300 |
|
|
100 |
350 |
230 |
190 |
160 |
150 |
24 |
8-Φ23 |
550 |
320 |
|
|
125 |
400 |
270 |
220 |
188 |
176 |
28 |
8-Φ25 |
636 |
35 |
|
|
150 |
450 |
300 |
250 |
218 |
204 |
30 |
8-Φ30 |
706 |
400 |
|
|
200 |
550 |
375 |
320 |
282 |
260 |
38 |
12-Φ34 |
859 |
450 |
|
|
250 |
650 |
445 |
385 |
345 |
313 |
42 |
12-Φ34 |
1016 |
560 |
|
|
300 |
750 |
510 |
450 |
408 |
364 |
46 |
16-Φ34 |
1200 |
640 |
|
|
350 |
850 |
570 |
510 |
465 |
422 |
52 |
16-Φ41 |
1340 |
640 |
|
|
400 |
950 |
655 |
585 |
535 |
474 |
58 |
16-Φ41 |
1495 |
720 |
|
|
450 |
1050 |
680 |
610 |
560 |
524 |
60 |
20-Φ48 |
1581 |
800 |
|
|
500 |
1150 |
755 |
670 |
612 |
576 |
62 |
20-Φ54 |
1790 |
950 |
|
|
600 |
1350 |
890 |
695 |
730 |
678 |
62 |
20-Φ14 |
2035 |
950 |
|
|
6.4MPa |
15 |
1700 |
105 |
75 |
55 |
40 |
18 |
4-Φ18 |
1425 |
160 |
|
凹面法法 |
20 |
190 |
125 |
90 |
68 |
51 |
20 |
4-Φ18 |
142 |
160 |
|
25 |
210 |
135 |
100 |
78 |
58 |
22 |
4-Φ23 |
214 |
200 |
|
|
32 |
230 |
150 |
110 |
82 |
66 |
24 |
4-Φ23 |
269 |
200 |
|
|
40 |
240 |
165 |
125 |
95 |
76 |
24 |
4-Φ23 |
343 |
240 |
|
|
50 |
250 |
175 |
135 |
105 |
88 |
26 |
4-Φ23 |
370 |
240 |
|
|
65 |
280 |
200 |
160 |
130 |
110 |
28 |
8-Φ23 |
396 |
280 |
|
|
80 |
310 |
210 |
170 |
140 |
121 |
30 |
8-Φ23 |
458 |
300 |
|
|
100 |
350 |
250 |
200 |
168 |
150 |
32 |
8-Φ25 |
553 |
300 |
|
|
125 |
400 |
295 |
240 |
202 |
176 |
36 |
8-Φ30 |
638 |
350 |
|
|
150 |
450 |
340 |
280 |
240 |
204 |
38 |
8-Φ34 |
718 |
400 |
|
|
200 |
550 |
405 |
345 |
300 |
260 |
44 |
12-Φ34 |
873 |
450 |
|
|
250 |
650 |
470 |
400 |
352 |
313 |
48 |
12-Φ41 |
1050 |
560 |
|
|
300 |
750 |
530 |
460 |
412 |
364 |
54 |
16-Φ41 |
1203 |
640 |
|
|
350 |
850 |
595 |
525 |
475 |
422 |
60 |
16-Φ41 |
1394 |
720 |
|
|
400 |
950 |
670 |
585 |
525 |
474 |
66 |
16-Φ48 |
1645 |
800 |
|
|
500 |
1150 |
800 |
705 |
640 |
576 |
70 |
20-Φ54 |
2285 |
950 |
|
|
600 |
1350 |
930 |
820 |
750 |
678 |
70 |
20-Φ58 |
2610 |
950 |
八、PN10.0MPa(規格主要尺寸):
|
10.0MPa |
DN |
L |
D |
D1 |
D6 |
b |
b-Φd |
H |
D0 |
|
凹面法蘭 |
15 |
170 |
105 |
75 |
40 |
20 |
4-Φ14 |
175 |
160 |
|
20 |
190 |
125 |
90 |
51 |
22 |
4-Φ18 |
180 |
160 |
|
|
25 |
210 |
135 |
100 |
58 |
24 |
4-Φ18 |
310 |
180 |
|
|
32 |
230 |
150 |
110 |
66 |
24 |
4-Φ23 |
320 |
200 |
|
|
40 |
240 |
165 |
125 |
76 |
26 |
4-Φ23 |
360 |
200 |
|
|
50 |
250 |
195 |
145 |
88 |
28 |
4-Φ25 |
490 |
240 |
|
|
65 |
280 |
220 |
170 |
110 |
32 |
8-Φ25 |
540 |
240 |
|
|
80 |
310 |
230 |
180 |
121 |
34 |
8-Φ25 |
573 |
280 |
|
|
100 |
350 |
265 |
210 |
150 |
38 |
8-Φ30 |
575 |
320 |
|
|
125 |
400 |
310 |
250 |
176 |
42 |
8-Φ34 |
744 |
360 |
|
|
150 |
450 |
350 |
290 |
204 |
46 |
12-Φ34 |
800 |
400 |
|
|
200 |
500 |
430 |
360 |
260 |
54 |
12-Φ41 |
800 |
500 |
|
|
250 |
650 |
500 |
430 |
313 |
60 |
12-Φ41 |
1050 |
640 |
|
|
300 |
750 |
585 |
500 |
364 |
70 |
16-Φ48 |
1208 |
720 |
|
|
350 |
850 |
655 |
560 |
422 |
76 |
16-Φ54 |
1410 |
720 |
|
|
400 |
950 |
715 |
620 |
474 |
80 |
16-Φ54 |
1655 |
800 |
水蒸氣管路上作接通或截斷管路中介質的啟閉裝置Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I鉻鉬鋼閘閥廣泛適用于石油化工,火力發電廠等油品、
電話:0577-86938599 15858013037 中國唐工閥門有限公司