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ÐòºÅ NO |
²ÄÁϱê×¼ Áã¼þÃû³Æ |
²ÄÁÏÅÆºÅStamdard | ||||
---|---|---|---|---|---|---|
̼¸Ö | ²»Ðâ¸Ö | |||||
GB | ASTM | GB | ASTM | |||
01 | ˫ͷÂÝĸStud | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M | |
02 | ÂÝĸNut | 45 | A194-2H | OCr18Ni | A194-8M | |
03 | µ×¸ÇLower cover | 25 | A105 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
F304/F316/ F304L/F316L |
|
04 | µæÈ¦Gasket | ·úÏ𽺣»PTFE;½ðÊô¼ÐʯīViton ; PTFE; Metel backed graphite | ||||
05 | Ö¹ÍÆÖá³ÐLover stem | ½ðÊô¼ÐPTFEMetel backed graphite | ||||
06 | Ï·§¸ËÖá³Ð | ½ðÊô¼Ð | ||||
07 | Ï·§¸ËLover stem | 2Cr13 | A276-410 | 1Cr18Ni9Ti/1Cr18Ni12Mo2Ti | F304/F316/F304L/F316L | |
08 | ÇòÌåBall | ZG1Cr18Ni9Ti Éøµª |
CF8Éøµª | 1Cr18Ni9Ti/1Cr18Ni12Mo2Ti Éøµª |
F304/F316/F304L/F316L Éøµª |
|
09 | ·§ÌåBody | WCB | A216-WCB | ZG1Cr18Ni9Ti/ZG1Cr18NI12Mo2TI | CF8/CF8M/CF3/CF3M | |
10 | ·§×ùOÐÍȦ Seat”O”ring |
·úÏð½ºViton | ||||
11 | ·§×ùSeat | 2Cr13Éøµª | A276-410 | 1Cr18Ni9Ti 1Cr18Ni12Mo2TiÉøµª |
F304/F316/F304L/F316L Éøµª |
|
12 | Çò·§¼üBody key | 40Cr | 1Cr17Ni2 | |||
13 | ÉÏ·§¸ËÖá³Ð Stem bearing |
PTFE;PPL | ||||
14 | ·§¸ËÌîÁÏ Stem packing |
ʯī Graphite | ||||
15 | ÌîÁÏѹ»· Packing ring |
2Cr13 | A276-410 | 1Cr18Ni9Ti/1Cr18Ni12Mo2Ti Éøµª |
F304/F316/ F304L/F316L |
|
16 | ÌîÁÏѹ¸Ç Stuffing gland |
WCB | A216-WCB | ZG1Cr18Ni9Ti ZG1Cr18NI12Mo2TI |
CF8/CF8M/ CF3/CF3M |
|
17 | Âݶ¤Bolt | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M | |
18 | Ö§¼ÜYoke | WCB | ||||
19 | ÉÏ·§¸ËStem | 2Cr13 | A276-410 | 1Cr18Ni9Ti/1Cr18Ni12Mo2Ti | F304/F316/F304L/F316L | |
20 | ¼üKey | 40Cr | 1Cr17Ni2 |
Éè¼Æ¡¢ÖÆÔì°´GB/T12237
½á¹¹³¤¶È°´GB12221-89
Á¬½Ó·¨À¼°´JB/T79.1¡«79.4End
·§Ãżì²éºÍʵÑé°´GB/T13927
Çý¶¯·½Ê½£ºÊÖ¶¯¡¢Æø¶¯¡¢µç¶¯
¹«³ÆÍ¨¾¶DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 400 | 500 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
L | 124 | 145 | 165 | 194 | 210 | 229 | 243 | 297 | 338 | 520 | 600 | |
H | 102 | 114 | 127 | 152 | 184 | 219 | 273 | 360 | 395 | 470 | 580 | |
ÊÖ¶¯ Manual operated |
H1 | 107 | 125 | 152 | 178 | 300 | 330 | 398 | 495 | 580 | 670 | 840 |
E | - | - | - | - | - | - | 116 | 116 | 171 | 257 | 257 | |
F | - | - | - | - | - | - | 350 | 350 | 400 | 400 | 400 | |
W | 230 | 400 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | |
Wt(kg) | 12 | 16 | 22 | 35 | 58 | 74 | 205 | 322 | 460 | 864 | 1600 | |
µç¶¯ Electro operated |
H2 | - | - | - | - | - | 554 | 600 | 652 | 760 | 830 | 940 |
L1 | - | - | - | - | - | 235 | 235 | 235 | 259 | 400 | 410 | |
Æø¶¯ Pneumatic operated |
H3 | 274 | 379 | 389 | 479 | 552 | 666 | 736 | 926 | 1059 | 1393 | 1538 |
L2 | 270 | 405 | 405 | 576 | 576 | 776 | 776 | 776 | 1060 | 1360 | 1360 |
¹«³ÆÍ¨¾¶DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 400 | 500 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
L | 124 | 145 | 165 | 194 | 210 | 229 | 243 | 297 | 338 | 520 | 600 | |
H | 102 | 114 | 127 | 152 | 184 | 219 | 273 | 360 | 395 | 470 | 580 | |
ÊÖ¶¯ Manual operated |
H1 | 107 | 125 | 152 | 178 | 300 | 330 | 398 | 495 | 580 | 670 | 840 |
E | - | - | - | - | - | - | 116 | 116 | 171 | 257 | 257 | |
F | - | - | - | - | - | - | 350 | 350 | 420 | 400 | 400 | |
W | 230 | 400 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | |
Wt(kg) | 15 | 24 | 30 | 55 | 87 | 118 | 255 | 370 | 533 | 1030 | 2100 | |
µç¶¯ Electro operated |
H2 | - | - | - | - | - | 235 | 235 | 400 | 400 | 410 | 420 |
L1 | - | - | - | - | - | 74 | 250 | 350 | 420 | 400 | 400 | |
Æø¶¯ Pneumatic operated |
H3 | 340 | 379 | 452 | 479 | 646 | 666 | 814 | 1002 | 1059 | 1205 | 1295 |
L2 | 405 | 405 | 574 | 574 | 756 | 756 | 1060 | 1060 | 1060 | 1360 | 2840 |
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