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ǰλãƷ >> ϵ >> V
V
ƷͺţVQ671F/VQ641F
ͨԼʽDN25250mm/DN25500mm
ѹPN1.6~2.5MPa
ӷʽԼʽ/
¶ȣW1:-40~180 W2:-40~300 W3:-30~425 W4:-40~425
ʣ̼֣C֣P4P6
ݣGB׼
Ʊ׼GB/12237
ӷߴ磺GB/9113JB/T79
ʵͼ飺JB/T9092
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 1ṹС԰װŵ
 2гɫĵԣV򷧾һƵȰٷֱȵĹԼߴ3001Ŀɵ1ṹС԰װŵ
 2гɫĵԣV򷧾һƵȰٷֱȵĹԼߴ3001ĿɵVͷڹı仯ΧṩȷĿ
 3ݻԼֱǻתԵʹݻֵرͨرͨС˿ʹýСĸӾʵõķųߴ 
 4V򷧲˫нṹеȶܸŤС֤˷žмõȺ͸Ӧٶ
 5ɿȫԣΪһܹܵѹӰɱⷧ©
 6ԽܷԣV򷧲ÿɶԽܷܼʹй©10-6ϵ
 7ǿļV򷧲нӲܷṹVоڻתVȱ뷧һǿļжάԽ๦ⷧſ

ͨ ԼʽDN25250mm/DN25500mm
ӷʽ Լʽ/
ATϵGTϵAWϵִϵ
ʽ ˫ãɸλ
Ʒʽ λжϣͣʽȿ
ѹ 1625barѹʱע
Դѹ ˫ã4~8barã5~8bar
W1:-40~180   W2:-40~300   W3:-30~425   W4:-40~425
׼:-20~80
̼֣C֣P4P6
ܷ ķϩFλ۱PPLӲܷ⣨HӲʺϽY

עܷʻ¶ɸݿͻҪ


PNMPa DNmm ߴ磨mm
L Լ H
D D D1 D2 D6 b z-d
1.6 25 102 64 115 85 5 - 14/16 4-14 233
40 114 82 145/150 110 85/84 - 16/18 4-18 280
50 124 100 160/165 125 100/99 - 16/20 4-18 362
65 145 118 180/185 145 120/188 - 18/20 4-18 377
80 165 130 195/200 160 135/132 - 20 8-18 410
100 194 155 215/220 180 155/150 - 20/22 8-18 423
125 210 185 245/250 210 185/184 - 22 8-18 436
150 229 216 280/285 240 210/211 - 24 8-23/8-22 653
200 243 264 335/340 295 265/266 - 26/24 12-23/12-22 703
250 297 328 405 355 320/319 - 30/26 12-25/12-26 787
300 338 373 460 410 375/370 - 30/28 12-25/12-26 827
2.5 25 102 64 115 85 65 - 16 4-14 233
40 114 82 145/150 110 85/84 - 18 4-18 280
50 124 100 160/165 125 100/99 - 20 4-18 362
65 145 118 160/185 145 120/118 - 22 8-18 377
80 165 130 195/200 160 135/132 - 22-24 8-18 410
100 194 155 230/235 190 160/156 - 24 8-23/8-22 423
125 210 185 270 220 188/184 - 28/26 8-25/8-26 436
150 229 216 300 250 218/211 - 30/28 8-25/12-26 653
200 243 264 360 310 278/274 - 34/30 12-25/12-26 703
250 297 328 425 370 332/330 - 36/32 12-30 787
300 338 373 485 430 390/389 - 40/34 16-30 827


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