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锟斤拷锟矫碉拷锟統

蝸輪锟斤拷锟斤拷锟絋锟紽锟絧偏锟侥碉拷锟統

GB/T3037-1994锟絧偏锟侥碉拷锟統 Double Eccentric butterfly valve 锟斤拷要锟姐部锟斤拷锟斤拷锟絴Materials of Main Parts 蝸輪锟斤拷锟斤拷锟絋锟紽锟絧偏锟斤拷 锟斤拷锟統 锟斤拷要锟姐部锟斤拷锟斤拷锟絴 锟斤拷锟斤拷锟斤拷Q Parts name 锟絘品锟斤拷锟� Product type 锟斤拷锟絋锟紽锟斤拷 Gray Castlst type 锟統锟絯 Body 锟斤拷锟絋锟紽 HT200 锟斤拷锟斤拷 Butterfly...

锟絘品锟斤拷號锟斤拷

锟絘品锟节忥拷锟斤拷DN锟斤拷锟斤拷(mm)

锟絘品锟斤拷锟斤拷锟斤拷PN锟斤拷锟斤拷(Mpa)

锟斤拷锟斤拷锟斤拷锟节ｏ拷2015-08-31

锟斤拷锟組詢锟絩

24小锟絩锟斤拷锟組锟斤拷詢锟皆�021-80392609

  • 锟絘品詳锟斤拷
GB/T3037-1994锟絧偏锟侥碉拷锟統
Double Eccentric butterfly valve

锟斤拷要锟姐部锟斤拷锟斤拷锟絴Materials of Main Parts
蝸輪锟斤拷锟斤拷锟絋锟紽锟絧偏锟斤拷锟斤拷锟統锟斤拷要锟姐部锟斤拷锟斤拷锟絴
锟斤拷锟斤拷锟斤拷Q
Parts name		 锟絘品锟斤拷锟� Product type
锟斤拷锟絋锟紽锟斤拷 Gray Castlst type
锟統锟絯
Body		 锟斤拷锟絋锟紽 HT200
锟斤拷锟斤拷
Butterfly board		 锟斤拷锟絋锟紽 HT200 C5 锟斤拷锟斤拷t锟�
High Ni.Cr steel		 锟絫锟斤拷锟�
Cr Ni.Ti steel

锟絫锟斤拷f锟斤拷
Cr Ni Mo Ti steel
锟統锟絊
Valve shaft		 锟絫锟斤拷锟絇锟�
Cr stainless steel		 锟絫锟絝锟紺锟�
Cr Mo V stainless steel		 锟絫锟斤拷锟�
Cr Ni.Ti steel		 锟絫锟斤拷锟�
Cr Ni.Ti steel		 锟絫锟斤拷f锟斤拷
CrNi Mo Ti steel
锟杰凤拷锟斤拷
Sealing face		 硬锟杰凤拷
Hard seal		 锟紽锟斤拷锟较斤拷
Iron-based alloy		 锟紽锟斤拷锟较斤拷
Iron-based alloy		 锟紽锟絬锟较斤拷
Co W alloy		 锟絫锟斤拷f锟斤拷
Cr Ni Mo Ti steel		 锟絫锟斤拷f锟斤拷
Cr Ni Mo Ti steel
軟锟杰凤拷
Soft seal		 锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷
NBR,PTFE		 锟斤拷 锟斤拷 锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷
NBR,PTFE		 锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷
NBR,PTFE

锟斤拷锟斤拷锟竭达拷Dimensions
A/AS型蝸輪船用鑄鐵雙偏心蝶閥基本尺寸
A/AS锟斤拷蝸輪锟斤拷锟斤拷锟絋锟紽锟絧偏锟侥碉拷锟統锟斤拷锟斤拷锟竭达拷
锟斤拷锟絈锟斤拷锟斤拷
PN(Mpa)		 锟斤拷锟絈通锟斤拷
DN(mm)		 锟結锟斤拷锟竭达拷
Structure dimension		 锟斤拷锟轿尺达拷
Extermal dimension(mm)
L D D1 z-φd A/AS锟斤拷
Ho H L1
1.0
1.6		 50 43 102 125 4-18 112 260 200
65 46 122 145 4-18 115 280 200
80 64 133 160 8-18 120 355 220
100 64 158 180 8-18 140 390 240
125 70 184 210 8-18 170 490 260
150 76 211 240 8-22 385 530 66
200 89 266 295 8-22 471 297 85
250 114 319 350 12-22 533 327 85
300 114 370 400 12-22 606 364 106
350 127 429 460 16-22 694 404 106
400 140 480 515 16-26 757 444 130
450 152 530 565 20-26 814 472 155
500 152 582 620 20-26 902 522 169
600 154 682 725 20-30 1048 590 198
700 165 794 840 24-30 1277 810 220
800 190 901 950 24-33 1385 844 241
900 203 1001 1050 28-33 1490 890 241
1000 216 1112 1160 28-36 1620 950 241
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