LocationTianjin, China (Mainland)
EmailEmail: sales@likevalves.com
PhonePhone: +86 13920186592

GB cast steel fixed ball valve

Short Description:


Product Detail

OEM/ODM Service

Product Tags

产品部分-PSD_01

 

 

Materials of main parts of national standard cast steel fixed ball valve

国标铸钢固定球阀零件

Serial number Standard materials
Part name
Material grade Serial number

Standard materials

Part name

Material grade
carbon steel
爏tainless steel carbon steel stainless steel
GB API GB API 燝B 燗PI 燝B 燗PI
1 燘ottom cover 25 A105 1Cr18Ni9Ti F304/F316F304L/F316L 17 燦ut 45 A194-2H 0Cr18Ni A194-8M
2 燘ottom cover screw 25CrMoA A193-B7 1Cr17Ni2 A193-B8M 18 燚ouble head stud 35CrMoA A193-B7 1Cr17Ni2 燗193-B8M
3 燱asher Graphite in metal 19 燬phere key 40Cr 40Cr 1Cr17Ni2 1Cr17Ni2
4 燭hrust bearing Metal clip PTFE 20 燯pper stem 20Cr13 A276-410 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L
5 燣ower stem 20Cr13 A276-410 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 21 燬temO-ring Fluororubber
6 燣ower stem bearing Metal clip PTFE 22 燩acking O-ring Fluororubber
7 燱asher Graphite in metal 23 燯pper stem bearing Metal clip PTFE
8 燚rain plug 20Cr13 燗276-410 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 24 燭hrust bearing graphite
9 valve body 燱CB A216-WCB ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti CF8/CF8MCF3/CF3M 25 Stem packing box 25 Chromium plating A105 Chromium plating 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L
10 爒alve seat 20Cr13nitriding 燗276-410nitriding 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 26 Stem packing graphite
11 燰alve seat sealing ring graphite 27 燩acking gland WCB A216-WCB ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti CF8/CF8MCF3/CF3M
12 燬eat ring 25 Chromium plating A105 Chromium plating 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 28 Nut 45 A194-2H 0Cr18Ni A194-8M
13 燬eat spring X-750 X-750 燲-750 燲-750 29 Double head stud 35CrMoA A193-B7 1Cr17Ni2 A193-B8M
14 sphere 1Cr18Ni9Ti 304 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 30 screw 35CrMoA A193-B7 1Cr17Ni2 A193-B8M
15 Valve cover WCB A216-WCB ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti CF8/CF8MCF3/CF3M 31 Bracket WCB WCB WCB WCB
16 Washer Graphite in metal 32 key 40Cr 40Cr 1Cr17Ni2 1Cr17Ni2

Drawing of national standard cast steel fixed ball valve

国标铸钢固定球阀图纸

National standard cast steel fixed ball valve PN1.6MPa main connecting dimensions

DN(mm) 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700
d1 25 32 40 50 65 80 100 125 150 200 250 300 337 387 438 489 591 686
L 140 165 165 203 222 241 305 356 394 457 533 610 686 762 864 914 1067 1245
H 50 55 80 102 114 127 152 184 219 273 360 395 430 470 550 580 700 800
Manual H1 75 85 95 107 125 152 178 300 330 398 495 580 625 670 698 840 1050 1100
E - - - - - - - - - 116 116 171 171 257 257 257 150 83
F - - - - - - - - - 350 350 400 420 400 420 400 410 650
W 160 160 230 230 400 400 650 1050 1050 600 600 800 800 800 800 800 800 800
WT(kg) 4.5 5.7 7.0 12 16 22 35 58 74 205 322 460 576 864 1280 1600 1600 4500
Electric H2 - - - - - - - - 554 600 652 760 770 830 - 940 940 1115
L1 - - - - - - - - 235 235 235 259 400 400 - 410 410 410
Pneumatics H3 215 240 264 274 379 389 479 552 666 736 926 1059 1127 1393 1468 1538 1538 1450
L2 200 270 270 270 405 405 576 576 776 776 776 1060 1060 1360 1360 1360 1360 2840

Main external connection dimensions of PN2.5MPa national standard cast steel fixed ball valve

DN(mm) 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700
d1 25 32 40 50 65 80 100 125 150 200 250 300 337 387 438 489 591 686
L 165 178 190 216 241 283 305 381 403 502 568 648 762 838 914 991 1143 1346
H 50 55 80 102 114 127 152 184 219 273 360 395 430 470 550 580 700 800
Manual H1 75 85 95 107 125 152 178 300 330 398 495 580 625 670 698 840 1050 1100
E - - - - - - - - - 116 116 171 171 257 257 257 150 83
F - - - - - - - - - 350 350 420 420 400 400 400 410 650
W 160 160 230 230 400 400 650 1050 1050 600 600 800 800 800 800 800 800 800
WT(kg) 4.5 5.7 7.0 15 24 30 55 87 118 255 370 533 640 1030 1524 2100 4200 5300
Electric H2 - - - - - - - - 235 235 400 400 410 410 - 420 690 690
L1 - - - - - - - - 74 350 350 420 420 400 - 400 410 650
Pneumatics H3 215 240 264 340 379 452 479 646 666 814 1002 1059 1150 1205 1250 1295 1390 1470
L2 200 270 270 405 405 574 574 756 756 1060 1060 1060 1360 1360 2840 2840 3300 3300

莱科-详情2_07

莱科-详情2_09-修改

莱科-详情2_10

莱科-详情2_11

莱科-详情2_12

 


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