一,DKZ61H真空閘閥結(jié)構(gòu)圖片:
二,DKZ61H真空閘閥試驗(yàn)壓力:
公稱壓力 |
試驗(yàn)壓力/MPa |
||
殼體強(qiáng)度試驗(yàn) |
上密封試驗(yàn) |
密封試驗(yàn) |
|
2.5 |
3.8 |
2.8 |
2.8 |
4.O |
6.0 |
4.4 |
4.4 |
6.4 |
9.6 |
70 |
7.O |
1O.O |
15O |
11.O |
11.O |
三,DKZ61H真空閘閥使用范圍:
產(chǎn)品類型 |
適用介質(zhì) |
適用溫度/℃ |
NKZ61H |
水,蒸汽,空氣 |
≤425 |
NKZ61H |
水,蒸汽,空氣 |
≤550 |
四,DKZ61H真空閘閥主要零部件材料:
零件名稱 |
閥體,閥蓋 |
閥桿 |
閘板 |
密封面 |
閥桿螺母 |
填料 |
緊固件 |
NKZ61H |
WCB |
2Crl3 |
25 |
H:合金鋼 |
鋁青銅 |
膨脹復(fù)合石墨 |
優(yōu)質(zhì)碳鋼 |
NKZ61H |
鉻鉬鋼l |
20CrlMo1VA |
鉻鉬鋼 |
Y:硬質(zhì)合金 |
鉻鉬鋼 |
五,DKZ61H真空閘閥外形尺寸及重量:
公稱通徑 |
公稱壓力 |
主要外形尺寸和連接尺寸/mm |
重量/kg |
|||||
L |
H |
D |
D0 |
∝ |
W |
|||
50 |
2.5 |
250 |
345 |
64 |
49 |
37o30’ |
250 |
24 |
65 |
270 |
395 |
82 |
66 |
37o30’ |
250 |
36 |
|
80 |
280 |
425 |
95 |
78 |
37o30’ |
300 |
52 |
|
100 |
300 |
51O |
117 |
100 |
37o30’ |
300 |
67 |
|
125 |
325 |
570 |
144 |
125 |
37o30’ |
350 |
95 |
|
150 |
350 |
725 |
172 |
151 |
37o30’ |
350 |
135 |
|
200 |
400 |
820 |
223 |
201 |
37o30’ |
400 |
210 |
|
250 |
450 |
890 |
278 |
253 |
37o30’ |
450 |
300 |
|
300 |
500 |
1070 |
330 |
303 |
37o30’ |
550 |
395 |
|
350 |
550 |
1320 |
382 |
351 |
37o30’ |
650 |
530 |
|
400 |
600 |
1450 |
432 |
398 |
37o30’ |
750 |
685 |
|
450 |
650 |
1560 |
484 |
450 |
37o30’ |
750 |
906 |
|
500 |
700 |
1720 |
535 |
498 |
37o30’ |
850 |
1130 |
|
600 |
809 |
1880 |
638 |
600 |
37o30’ |
900 |
1387 |
|
700 |
900 |
2083 |
738 |
700 |
37o30’ |
950 |
1894 |
|
800 |
1OOO |
2590 |
840 |
800 |
37o30’ |
1000 |
2621 |
|
50 |
4.0 |
250 |
345 |
64 |
48 |
37o30’ |
300 |
30 |
65 |
270 |
395 |
82 |
66 |
37o30’ |
300 |
42 |
|
80 |
280 |
425 |
95 |
78 |
37o30’ |
350 |
57 |
|
100 |
300 |
51O |
117 |
1OO |
37o30’ |
350 |
75 |
|
125 |
325 |
570 |
144 |
125 |
37o30’ |
400 |
105 |
|
150 |
350 |
725 |
172 |
151 |
37o30’ |
400 |
150 |
|
200 |
400 |
820 |
223 |
199 |
37o30’ |
450 |
232 |
|
250 |
450 |
890 |
278 |
251 |
37o30’ |
550 |
330 |
|
300 |
500 |
1070 |
330 |
301 |
37o30’ |
650 |
430 |
|
350 |
550 |
1320 |
382 |
349 |
37o30’ |
750 |
570 |
|
400 |
600 |
1450 |
432 |
396 |
37o30’ |
850 |
730 |
|
50 |
6.4 |
250 |
350 |
64 |
48 |
37o30’ |
300 |
34 |
65 |
280 |
405 |
82 |
65 |
37o30’ |
300 |
48 |
|
80 |
310 |
435 |
95 |
76 |
37o30’ |
350 |
65 |
|
100 |
350 |
515 |
117 |
98 |
37o30’ |
400 |
81 |
|
125 |
400 |
580 |
150 |
128 |
37o30’ |
400 |
112 |
|
150 |
450 |
735 |
172 |
149 |
37o30’ |
450 |
161 |
|
200 |
550 |
835 |
223 |
197 |
37o30’ |
550 |
255 |
|
250 |
650 |
905 |
278 |
245 |
37o30’ |
650 |
390 |
|
300 |
750 |
1080 |
330 |
293 |
37o30’ |
750 |
515 |
|
350 |
850 |
1340 |
382 |
341 |
37o30’ |
800 |
695 |
|
400 |
950 |
1460 |
432 |
386 |
37o30’ |
900 |
885 |
|
50 |
1O.0 |
250 |
350 |
64 |
48 |
37o30’ |
300 |
37 |
65 |
280 |
405 |
82 |
63 |
37o30’ |
300 |
52 |
|
80 |
310 |
435 |
95 |
74 |
37o30’ |
350 |
70 |
|
100 |
350 |
515 |
117 |
97 |
37o30’ |
400 |
86 |
|
125 |
400 |
580 |
150 |
124 |
37o30’ |
400 |
118 |
|
150 |
450 |
735 |
172 |
144 |
37o30’ |
450 |
168 |
|
200 |
550 |
835 |
223 |
189 |
37o30’ |
550 |
263 |
|
250 |
650 |
905 |
278 |
235 |
37o30’ |
650 |
405 |
|
300 |
750 |
1080 |
330 |
281 |
37o30’ |
750 |
536 |
|
350 |
850 |
1340 |
382 |
333 |
37o30’ |
850 |
732 |
|
400 |
950 |
1460 |
432 |
376 |
37o30’ |
950 |
947 |
注:PN2.5(25)型閥門允許作為PN1.0(10),PN1.6(16)壓力級選用
六,DKZ61H真空閘閥主要尺寸:
公稱通徑 |
公稱壓力 |
主要外形尺寸和連接尺寸/mm |
電動(dòng)裝置 |
|||||
L |
H |
D |
D0 |
∝ |
W |
|||
50 |
2.5 |
250 |
618 |
64 |
49 |
37o30’ |
562 |
DZWlO |
65 |
270 |
670 |
82 |
66 |
37o30’ |
562 |
DZWlO |
|
80 |
280 |
700 |
95 |
78 |
37o30’ |
562 |
DZWlO |
|
100 |
300 |
785 |
117 |
100 |
37o30’ |
607 |
DZWl5 |
|
125 |
325 |
845 |
144 |
125 |
37o30’ |
607 |
DZW20l |
|
150 |
350 |
990 |
172 |
151 |
37o30’ |
607 |
DZW20l |
|
200 |
400 |
1080 |
223 |
201 |
37o30’ |
607 |
DZW30 |
|
250 |
450 |
1150 |
278 |
253 |
37o30’ |
607 |
DZW30 |
|
300 |
500 |
1415 |
330 |
303 |
37o30’ |
755 |
DZW45 |
|
350 |
550 |
1665 |
382 |
351 |
37o30’ |
755 |
DZW60 |
|
400 |
600 |
1815 |
432 |
398 |
37o30’ |
825 |
DZW90 |
|
450 |
650 |
1920 |
484 |
450 |
37o30’ |
825 |
DZWl20 |
|
500 |
700 |
2080 |
535 |
498 |
37o30’ |
825 |
DZWl20 |
|
600 |
800 |
2380 |
638 |
600 |
37o30’ |
925 |
DZWl80 |
|
50 |
4.0 |
250 |
618 |
64 |
49 |
37o30’ |
562 |
DZWl5 |
65 |
270 |
670 |
82 |
66 |
37o30’ |
562 |
DZWl5 |
|
80 |
280 |
700 |
95 |
78 |
37o30’ |
607 |
DZWl5 |
|
300 |
785 |
117 |
100 |
37o30’ |
607 |
DZW20l |
||
125 |
325 |
845 |
144 |
125 |
37o30’ |
607 |
DZW20l |
|
150 |
350 |
990 |
172 |
151 |
37o30’ |
607 |
DZW30 |
|
200 |
400 |
1080 |
223 |
199 |
37o30’ |
607 |
DZW30 |
|
250 |
450 |
1150 |
278 |
251 |
37o30’ |
755 |
DZW45 |
|
300 |
500 |
1415 |
330 |
301 |
37o30’ |
755 |
DZW60 |
|
350 |
550 |
1685 |
382 |
349 |
37o30’ |
825 |
DZW90l |
|
400 |
600 |
1815 |
432 |
396 |
37o30’ |
825 |
DZW20 |
|
50 |
|
250 |
625 |
64 |
49 |
37o30’ |
562 |
DZWlO |
65 |
280 |
693 |
82 |
66 |
37o30’ |
562 |
DZWl5 |
|
80 |
31O |
712 |
95 |
76 |
37o30’ |
607 |
DZW20l |
|
1OO |
350 |
790 |
117 |
98 |
37o30’ |
607 |
DZW20l |
|
125 |
400 |
855 |
150 |
128 |
37o30’ |
607 |
DZW30 |
|
150 |
450 |
1OOO |
172 |
149 |
37o30’ |
607 |
DZW30 |
|
200 |
550 |
1185 |
223 |
197 |
37o30’ |
755 |
DZW45 |
|
250 |
650 |
1255 |
278 |
245 |
37o30’ |
755 |
DZW60 |
|
300 |
750 |
1445 |
330 |
293 |
37o30’ |
825 |
DZW90l |
|
350 |
850 |
1715 |
382 |
341 |
37o30’ |
825 |
DZWl20l |
|
400 |
950 |
1985 |
432 |
386 |
37o30’ |
925 |
DZWl80 |
|
50 |
1O.O |
250 |
625 |
64 |
49 |
37o30’ |
562 |
DZWlO |
65 |
280 |
693 |
82 |
66 |
37o30’ |
562 |
DZWl5 |
|
80 |
31O |
712 |
95 |
74 |
37o30’ |
607 |
DZW20l |
|
1OO |
350 |
790 |
117 |
97 |
37o30’ |
607 |
DZW30l |
|
125 |
400 |
855 |
150 |
124 |
37o30’ |
607 |
DZW30 |
|
150 |
450 |
1000 |
172 |
144 |
37o30’ |
755 |
DZW45 |
|
200 |
550 |
1185 |
223 |
189 |
37o30’ |
755 |
DZW60 |
|
250 |
650 |
1255 |
278 |
235 |
37o30’ |
825 |
DZW90l |
|
300 |
750 |
1445 |
330 |
281 |
37o30’ |
825 |
DZWl20l |
|
350 |
850 |
1715 |
382 |
333 |
37o30’ |
925 |
DZWl80 |
|
400 |
950 |
1985 |
432 |
376 |
37o30’ |
925 |
DZW250 |
注:PN2.5(25)型閥門允許作為PN1.0(10),PN1.6(16)壓力級選用
七,DKZ61H真空閘閥訂貨說明: |
1,①產(chǎn)品名稱與型號②公稱直徑③閥體材質(zhì)④公稱壓力⑤使用介質(zhì)⑥連接方式⑦使用溫度⑧驅(qū)動(dòng)方式(手動(dòng),渦輪傳動(dòng),氣動(dòng),電動(dòng))⑨是否帶附件以便我們?yōu)槟_選型。3,若已經(jīng)由設(shè)計(jì)單位選定的型號,請按型號直接向我司銷售部訂購。
4,當(dāng)使用的場合非常重要或環(huán)境比較復(fù)雜時(shí),請您盡量提供設(shè)計(jì)圖。