要特点及用途Chiet features and usages
1.结构紧凑,设计合理,阀门刚性好,通道流畅,流阻系数小。
Compact strucre,reasonable design,good rigidity,smooth channel,small coefficient of flow resistance
2.密封面采用不锈钢和硬质合金,使用寿命长。
The sealing face uses stainless steeland carbide alloy and is of long duration
主要特点及用途Chiet features and usages |
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1.结构紧凑,设计合理,阀门刚性好,通道流畅,流阻系数小。 2.密封面采用不锈钢和硬质合金,使用寿命长。 3.采用柔性石墨填料,密封可靠,操作轻便灵活。 4.驱动分式分别有手动、电动、气动、齿轮传动,结构型式:弹性楔式单闸,刚性楔式单闸板和双闸板型式。 5.广泛适用于石油,化工,火力发电厂等油品,水,蒸汽管路上作接通或截断管路中介质的启闭装置。 |
1.Compact strucre,reasonable design,good rigidity,smooth channel,small coefficient of flow resistance 2.The sealing face uses stainless steeland carbide alloy and is of long duration 3.Using flexible graphite fillinga,reliable sealing,light and simble operation 4.Four driving ways,manually,electrically,air-ioerating a-nd gear driving,structure type,elastic wedgeType with s-ingle gate board,rigid wedge type with single of dual-ga-te board 5.Widely used as the device of open or close to connect or cut off the medium inside of the pipeline of water,steam or oil goods in steam power power power plants |
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设计、制造标准Standard for design and manufacture 1.设计制造按GB/T12234-89 2.法兰连接尺寸按:JB/T79-94 3.阀门检查和试验按GB/T13927-92 1.DesignManafacfure According to GB/T12234-89 2.FlangeDimensionAccording toJB/T79-94 3.valve Checkand TestAccording to GB/t13927-92 |
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主要性能规范Chief property and specification |
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试验压力Test pressure
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适用范围Suitable scope
|
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主要零件材料Material for main parts |
阀体、阀盖 Body Bonnet |
闸板、阀座 Wedge disc,Seat ring |
阀杆 Stem |
阀杆螺母 Yoke nut |
填料 Packing |
手轮
|
碳素钢 Carburixing steel |
优质碳钢+硬质合金或不锈钢 High-grade carbon steel+carbide alloy or stainless steel |
铬不锈钢 Cr.stainless steel |
ZQAL 9-4 铝青铜 AI bronze |
柔性石墨 Crapnie.asbestos coils |
可锻铸铁 Forgable cast-iron |
铬镍钛钢 Cr.Ni.Ti steel |
不锈钢、不锈钢+硬质合金 Stainless steel+cardide alloy |
铬镍钛不锈钢 Cr.Ni.Tistainless steel |
ZQAL 9-4 铝青铜 AI bronze |
浸聚四氟乙 Dippibg polytetrafluo- Rcethylene |
可锻铸铁 Forgable cast-iron |
铬镍钼钛钢 Cr.Ni.Mo.Ti steel |
不锈钢、不锈钢+硬质合金 Stainless steel+cardide alloy |
铬镍钼钛不锈钢 Cr.Ni.Mo.Tistainless steel |
ZQAL 9-4 铝青铜 AI bronze |
烯石棉盘根 Asbestos coil |
可锻铸铁 Forgable cast-iron |
铬钼钢 Cr.Mo steel |
合金钢+硬质合金 Alloy steel+Carbide alloy |
铬钼铝钢 Cr.Mo.AI steel |
ZQAL 9-4 铝青铜 AI bronze |
柔性石墨 Flexibie Graphite |
可锻铸铁 Forgable cast-iron |
主要链接及外形尺寸Main connection and extemal dimensions(mm)
公称通径DN(mm) Nominal diameter |
主要链接及外形尺寸Main connection and extemal dimensions(mm) |
|||||||||||||
L |
D |
D1 |
D2 |
b |
1 |
z-φd |
H |
H1 |
D0 |
|||||
Z40
Z41H -16C
Z42Y
Z40Y
Z41Y-16R
Z42Y
Z40W
Z41W-16P
Z42H
Z40
Z41H-16I
Z42
|
||||||||||||||
15 |
130 |
95 |
65 |
45 |
14 |
2 |
4-φ14 |
220 |
240 |
120 |
||||
20 |
150 |
105 |
75 |
55 |
14 |
2 |
4-φ14 |
255 |
284 |
140 |
||||
25 |
160 |
115 |
85 |
65 |
14 |
2 |
4-φ14 |
275 |
303 |
160 |
||||
32 |
180 |
135
145 |
100 |
78 |
16 |
2 |
4-φ18 |
280 |
321 |
180 |
||||
40 |
200 |
110 |
85 |
16 |
3 |
4-φ18 |
300 |
352 |
200 |
|||||
50 |
250 |
160 |
125 |
100 |
16 |
3 |
4-φ18 |
358 |
438 |
240 |
||||
65 |
265 |
180 |
145 |
120 |
18 |
3 |
4-φ18 |
375 |
450 |
240 |
||||
80 |
280 |
195 |
160 |
135 |
20 |
3 |
8-φ18 |
433 |
528 |
280 |
||||
100 |
300 |
215 |
180 |
155 |
20 |
3 |
8-φ18 |
502 |
620 |
320 |
||||
125 |
325 |
245 |
210 |
185 |
22 |
3 |
8-φ18 |
612 |
753 |
360 |
||||
150 |
350 |
280 |
240 |
210 |
24 |
3 |
8-φ23 |
676 |
847 |
360 |
||||
200 |
400 |
335 |
295 |
265 |
26 |
3 |
12-φ23 |
820 |
1039 |
400 |
||||
250 |
450 |
405 |
355 |
320 |
30 |
4 |
12-φ25 |
969 |
1245 |
450 |
||||
300 |
500 |
460 |
410 |
375 |
30 |
4 |
12-φ25 |
1142 |
1472 |
560 |
||||
350 |
550 |
520 |
470 |
435 |
34 |
4 |
16-φ25 |
1280 |
1450 |
640 |
||||
400 |
600 |
580 |
525 |
485 |
36 |
4 |
16-φ30 |
1452 |
1887 |
640 |
||||
450 |
650 |
640 |
585 |
545 |
40 |
4 |
20-φ30 |
1541 |
2011 |
720 |
||||
500 |
700 |
705 |
650 |
608 |
44 |
4 |
20-φ34 |
1676 |
2181 |
720 |
||||
600 |
800 |
840 |
770 |
718 |
48 |
5 |
20-φ41 |
1874 |
2346 |
800 |
||||
700 |
900 |
910 |
840 |
788 |
50 |
5 |
24-φ41 |
2139 |
2819 |
880 |
||||
800 |
1000 |
1020 |
950 |
898 |
52 |
5 |
24-φ41 |
2293 |
3043 |
980 |
||||
900 |
1100 |
1120 |
1050 |
998 |
54 |
5 |
28-φ41 |
2595 |
3445 |
1080 |
||||
1000 |
1200 |
1255 |
1170 |
1110 |
56 |
5 |
28-φ48 |
2733 |
3683 |
1180 |
||||
1200 |
1350 |
1485 |
1390 |
1325 |
58 |
5 |
32-φ54 |
3032 |
4100 |
1300 |
||||
Z40
Z41H -25C
Z42Y
Z40Y
Z41Y-25R
Z42Y
Z40W
Z41W-25P
Z42H
Z40
Z41H-25I
Z42
|
||||||||||||||
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-φ14 |
220 |
240 |
120 |
||||
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-φ14 |
255 |
284 |
140 |
||||
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-φ14 |
275 |
303 |
160 |
||||
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-φ18 |
280 |
321 |
180 |
||||
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-φ18 |
300 |
352 |
200 |
||||
50 |
250 |
160 |
125 |
100 |
20 |
3 |
4-φ18 |
358 |
438 |
240 |
||||
65 |
265 |
180 |
145 |
120 |
22 |
3 |
8-φ18 |
375 |
450 |
240 |
||||
80 |
280 |
195 |
160 |
135 |
22 |
3 |
8-φ18 |
433 |
528 |
280 |
||||
100 |
300 |
230 |
190 |
160 |
24 |
3 |
8-φ23 |
502 |
620 |
320 |
||||
125 |
325 |
270 |
220 |
188 |
28 |
3 |
8-φ25 |
612 |
753 |
360 |
||||
150 |
350 |
300 |
250 |
218 |
30 |
3 |
8-φ25 |
676 |
847 |
360 |
||||
200 |
400 |
360 |
310 |
278 |
34 |
3 |
12-φ25 |
820 |
1039 |
400 |
||||
250 |
450 |
425 |
370 |
332 |
36 |
3 |
12-φ30 |
969 |
1245 |
450 |
||||
300 |
500 |
485 |
430 |
390 |
40 |
4 |
16-φ30 |
1142 |
1472 |
560 |
||||
350 |
550 |
550 |
490 |
448 |
44 |
4 |
16-φ34 |
1280 |
1450 |
640 |
||||
400 |
600 |
610 |
550 |
505 |
48 |
4 |
16-φ34 |
1452 |
1887 |
640 |
||||
450 |
650 |
660 |
600 |
555 |
50 |
4 |
20-φ34 |
1541 |
2011 |
720 |
||||
500 |
700 |
730 |
660 |
610 |
52 |
4 |
20-φ41 |
1676 |
2181 |
720 |
||||
600 |
800 |
840 |
770 |
718 |
56 |
5 |
20-φ41 |
1874 |
2346 |
800 |
||||
700 |
900 |
955 |
875 |
815 |
60 |
5 |
24-φ48 |
2139 |
2819 |
880 |
||||
800 |
1000 |
1070 |
990 |
930 |
64 |
5 |
24-φ48 |
2293 |
3043 |
980 |
主要链接及外形尺寸Main connection and extemal dimensions(mm)
公称通径DN(mm) Nominal diameter |
主要链接及外形尺寸Main connection and extemal dimensions(mm) |
|||||||||||||||
L |
D |
D1 |
D2 |
D6 |
b |
f |
F2 |
z-φd |
H |
H1 |
D0 |
|||||
Z40
Z41H -40C
Z42Y
Z40Y
Z41Y-40R
Z42Y
Z40W
Z41W-40P
Z42H
Z40
Z41H-40I
Z42
|
||||||||||||||||
20 |
150 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-φ14 |
256 |
285 |
140 |
||||
25 |
160 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-φ14 |
275 |
305 |
160 |
||||
32 |
180 |
135 |
100 |
78 |
66 |
18 |
2 |
4 |
4-φ18 |
287 |
322 |
180 |
||||
40 |
200 |
145 |
110 |
85 |
76 |
18 |
3 |
4 |
4-φ18 |
323 |
369 |
200 |
||||
50 |
250 |
160 |
125 |
100 |
88 |
20 |
3 |
4 |
4-φ18 |
372 |
440 |
280 |
||||
65 |
280 |
180 |
145 |
120 |
110 |
22 |
3 |
4 |
8-φ18 |
395 |
473 |
280 |
||||
80 |
310 |
195 |
160 |
135 |
121 |
22 |
3 |
4 |
8-φ18 |
457 |
552 |
320 |
||||
100 |
350 |
230 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-φ23 |
552 |
671 |
360 |
||||
125 |
400 |
270 |
220 |
188 |
176 |
28 |
3 |
4.5 |
8-φ25 |
634 |
726 |
400 |
||||
150 |
450 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-φ25 |
708 |
883 |
400 |
||||
200 |
550 |
375 |
320 |
282 |
260 |
38 |
3 |
4.5 |
12-φ30 |
858 |
1086 |
450 |
||||
250 |
650 |
445 |
385 |
345 |
313 |
42 |
3 |
4.5 |
12-φ34 |
1015 |
1298 |
560 |
||||
300 |
750 |
510 |
450 |
408 |
364 |
46 |
4 |
4.5 |
16-φ34 |
1203 |
1535 |
640 |
||||
350 |
850 |
570 |
510 |
465 |
422 |
52 |
4 |
5 |
16-φ34 |
1341 |
1678 |
640 |
||||
400 |
950 |
655 |
585 |
535 |
474 |
58 |
4 |
5 |
16-φ41 |
1492 |
1903 |
720 |
||||
Z40
Z41H -64C
Z42Y
Z40Y
Z41Y-64R
Z42Y
Z40W
Z41W-64P
Z42H
Z40
Z41H-64I
Z42
|
||||||||||||||||
20 |
190 |
125 |
90 |
68 |
51 |
20 |
2 |
4 |
4-φ18 |
258 |
288 |
180 |
||||
25 |
210 |
135 |
100 |
78 |
58 |
22 |
2 |
4 |
4-φ18 |
310 |
314 |
200 |
||||
32 |
230 |
150 |
110 |
82 |
66 |
24 |
2 |
4 |
4-φ23 |
320 |
353 |
200 |
||||
40 |
240 |
165 |
125 |
95 |
76 |
24 |
3 |
4 |
4-φ23 |
360 |
389 |
240 |
||||
50 |
250 |
175 |
135 |
105 |
88 |
26 |
3 |
4 |
4-φ23 |
372 |
448 |
280 |
||||
65 |
280 |
200 |
160 |
130 |
110 |
28 |
3 |
4 |
8-φ23 |
395 |
475 |
280 |
||||
80 |
310 |
210 |
170 |
140 |
121 |
30 |
3 |
4 |
8-φ23 |
458 |
553 |
320 |
||||
100 |
350 |
250 |
200 |
168 |
150 |
32 |
3 |
4.5 |
8-φ25 |
553 |
679 |
360 |
||||
125 |
400 |
295 |
240 |
202 |
176 |
36 |
3 |
4.5 |
8-φ30 |
638 |
779 |
400 |
||||
150 |
450 |
340 |
280 |
240 |
204 |
38 |
3 |
4.5 |
8-φ34 |
718 |
893 |
450 |
||||
200 |
550 |
405 |
345 |
300 |
260 |
44 |
3 |
4.5 |
12-φ34 |
873 |
1100 |
560 |
||||
250 |
650 |
470 |
400 |
352 |
313 |
48 |
3 |
4.5 |
12-φ41 |
1053 |
1332 |
640 |
||||
300 |
750 |
530 |
460 |
412 |
364 |
54 |
4 |
4.5 |
16-φ41 |
1203 |
1535 |
640 |
||||
Z40
Z41H -100C
Z42Y
Z40Y
Z41Y-100R
Z42Y
Z40W
Z41W-100P
Z42H
Z40
Z41H-100I
Z42
|
||||||||||||||||
25 |
210 |
135 |
100 |
78 |
58 |
24 |
2 |
4 |
4-φ18 |
310 |
341 |
200 |
||||
32 |
230 |
150 |
110 |
82 |
66 |
24 |
2 |
4 |
4-φ23 |
320 |
353 |
240 |
||||
40 |
240 |
165 |
125 |
95 |
76 |
26 |
3 |
4 |
4-φ23 |
360 |
389 |
280 |
||||
50 |
250 |
195 |
145 |
112 |
88 |
28 |
3 |
4 |
4-φ25 |
490 |
558 |
360 |
||||
65 |
280 |
220 |
170 |
138 |
110 |
32 |
3 |
4 |
8-φ25 |
540 |
622 |
400 |
||||
80 |
310 |
230 |
180 |
148 |
121 |
34 |
3 |
4 |
8-φ25 |
573 |
671 |
400 |
||||
100 |
350 |
265 |
210 |
172 |
150 |
38 |
3 |
4.5 |
8-φ30 |
575 |
671 |
400 |
||||
125 |
400 |
310 |
250 |
210 |
176 |
42 |
3 |
4.5 |
8-φ34 |
744 |
892 |
560 |
||||
150 |
450 |
350 |
290 |
250 |
204 |
46 |
3 |
4.5 |
12-φ34 |
800 |
972 |
560 |
||||
200 |
550 |
430 |
360 |
312 |
260 |
54 |
3 |
4.5 |
12-φ41 |
800 |
972 |
560 |
||||
250 |
650 |
500 |
430 |
382 |
313 |
60 |
3 |
4.5 |
12-φ41 |
1050 |
1305 |
640 |
||||
300 |
750 |
585 |
500 |
442 |
364 |
70 |
4 |
4.5 |
16-φ48 |
1208 |
1506 |
640 |
||||
|
||||||||||||||||
15 |
170 |
110 |
75 |
52 |
40 |
24 |
2 |
4 |
4-φ18 |
230 |
250 |
200 |
||||
20 |
190 |
130 |
90 |
62 |
51 |
26 |
2 |
4 |
4-φ23 |
260 |
288 |
200 |
||||
25 |
210 |
140 |
100 |
72 |
58 |
28 |
2 |
4 |
4-φ23 |
280 |
310 |
280 |
||||
32 |
230 |
165 |
115 |
85 |
66 |
30 |
2 |
4 |
4-φ25 |
312 |
350 |
320 |
||||
40 |
240 |
175 |
125 |
92 |
76 |
32 |
3 |
4 |
4-φ27 |
350 |
395 |
320 |
||||
50 |
300 |
215 |
165 |
132 |
88 |
36 |
3 |
4 |
8-φ25 |
512 |
612 |
360 |
||||
65 |
340 |
245 |
190 |
152 |
110 |
44 |
3 |
4 |
8-φ30 |
560 |
677 |
360 |
||||
80 |
390 |
260 |
205 |
168 |
121 |
46 |
3 |
4 |
8-φ30 |
585 |
686 |
400 |
||||
100 |
450 |
300 |
240 |
200 |
150 |
48 |
3 |
4.5 |
8-φ34 |
631 |
751 |
450 |
||||
125 |
525 |
355 |
285 |
238 |
176 |
60 |
3 |
4.5 |
8-φ41 |
723 |
868 |
560 |
||||
150 |
600 |
390 |
318 |
270 |
204 |
66 |
3 |
4.5 |
12-φ41 |
820 |
997 |
640 |
||||
200 |
750 |
480 |
400 |
345 |
260 |
78 |
3 |
4.5 |
12-φ48 |
990 |
1224 |
720 |
注:Z40为楔式弹性闸板,Z41为楔式钢性闸板,Z42为楔式双闸板。
Note:Z40 is the wedge elastic flashboard,Z41 is the wedge rigid flashboard,and Z42 is the wedge double flashboard.