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Shanghai Focus-united Group Co., Ltd
Tel：021-31200210
Fax：021-31200211
Mobile Phone：18521350577
Contacts：Mr. Li
E-mail：sales@focus-united.com
Addr：No.1644 Husong Road,Fengxian District,Shanghai.

Product Details

Navigation: Home > product >Ball valve

Fully Welded Ball Valve

  • Stable Quality
  • Reasonable Price
  • Fast Delivery
  • Good after sales
  • Shanghai Focus-united Group Co., Ltd
  • Tel: 021-31200210
  • Fax: 021-31200211
  • Addr:HuSong Road, FengXian Area, ShangHai

Product Manual

Fully Welded Ball Valve


FULLY WELDED BALL VALVE


Materials of Main Parts

No. Part Name Materials
Carbon Steel St inless Steel Low Temperature Steel
1 Body A105/A216 WCB A182 F316/A351 CF8M A350 LF2/A352 LCB
2 Ball A105+ENP/A216 WCB+ENP A182 F316/A351 CF8M A350 LF2/A352 LB
3 Bearing PTFE+CS PTFE+SS PTFE+SS
4 Bearing Retainer A105 A182 F316 A350 LF2
5 Pin A276 410 A276 316 A276 316
6 Elastic Ring A105 A182 F316 A350 LF2
7 Seal Ring PTFE NYLON PEEK PCTFE,VITON
8 Seat A105+ENP A182 F316 A350 LF3
9 Spring Inconel600
10 O Ring VITON
11 Body Cap A105/A216 WCB A182 F316/A351 CF8M A350 LF2/A352 LCB
12 Bolt A193 B7 A193 B8 A320 L7
13 Sealant Injiection Valve A105+ENP A182 F316 A350 LF2
14 Bonnet A105 /A216 WCB A182 F316 /A351 CF8M A350 LF2 /A352 LCB
15 O Ring VITON
16 Gasket PTFE/PTFE+SS
17 Bearing PTFE+CS PTFE+SS PTFE+SS
18 Valve Stem A182 F6a A182 F316 A182 F316
19 Sealant Injiection Valve A105+ENP A182 F316 A350 LF2

Note:

1. Different materials for internal components can be adopted in accordance with different working conditions and customer requirements.

2. After all internal components are loaded, gather such parts up as body, left and right assemblies, ball and seat to be welded afterpassing the

pressure  and inspection.


Materials of Main Parts

No. Part Name Materials
Carbon Steel S tainless Steel Low Temperature Steel
1 Drain Plug A105+ENP A182 F316 A350 LF2
2 Body A105 A182 F316 A350 LF2
3 Ball A105+ENP A182 F316 A350 LF2
4 O Ring VITON
5 Bolt A193 B8
6 Elastic Ring A105+ENP A182 F316 A350 LF2
7 Seal Ring PTFE NYLON PEEK PCTFE VITON
8 Seat A105+ENP A182 F316 A350 LF2
9 Spring Inconel600
10 Body Cap A105 A182 F316 A350 LF2
11 Sealant Injiection Valve A105+ENP A182 F316 A350 LF2
12 Bearing Copper Alloy
13 Bushing PTFE+CS PTFE+SS PTFE+SS
14 Pin A276 410 A276 316 A276 316
15 Bearing Retainer A105 A182 F316 A350 LF2
16 Stem A182 F6a A182 F316 A182 F316
17 Bearing SS SS SS
18 Gasket PTFE PTFE PTFE
19 Sealant Injiection Valve A105+ENP A182 F316 A350 LF2
20 Stem Cover A105+ENP A182 F316 A350 LF2
21 Packing Graphite
22 Gland A105+ENP A182 F316 A350 LF2
23 Bolt A193 B8 A193 B8 A320 L7

Note:

1. Different materials for internal components can be adopted in accordance with different working conditions and customer requirements.

2. After all internal components are loaded, gather such parts up as body, left and right assemblies, ball and seat to be welded afterpassing the pressure and inspection.

Main Dimensions                                                                        Class 150

DN NPS A B B1 H H1 H2 H3 Lo W Weight
RF WE RJ RF WE
50 2 178 216 191 51 / 161 100 155 82 600 / 18 20
80 50 3 2 203 283 216 51 77 161 100 155 82 600 / 25 23
80 3 203 283 216 77 / 189 130 195 105 600 / 28 34
100 80 4 3 229 305 241 77 102 189 130 195 105 600 / 45 39
100 4 229 305 241 102 / 214 151 230 130 900 / 52 45
150 100 6 4 394 457 406 102 152 214 151 230 130 900 / 77 68
150 6 394 457 406 152 / 265 201 251 175 900 / 91 102
200 150 8 6 457 521 470 152 203 265 201 251 175 900 / 156 132
200 8 457 521 470 203 / 319 254 337 205 / 450 194 204
250 200 10 8 533 559 546 203 254 319 254 337 205 / 450 281 238
250 10 533 559 546 254 / 369 308 385 245 / 450 320 295
300 250 12 10 610 635 622 254 305 369 308 385 245 / 450 431 381
300 12 610 635 622 305 / 512 368 414 300 / 450 549 499
350 300 14 12 686 762 699 305 337 512 368 414 300 / 450 581 526
350 14 686 762 699 337 / 537 372 447 320 / 600 603 558
400 350 16 14 762 838 775 337 387 537 372 447 320 / 600 658 603
400 16 762 838 775 387 / 572 407 545 340 / 600 748 703
450 400 18 16 864 914 876 387 438 572 407 545 340 / 600 685 771
450 18 864 914 876 438 / 665 489 513 360 / 600 1055 998
500 450 20 18 914 991 927 438 489 665 489 513 360 / 600 1093 1043
500 20 914 991 927 489 / 705 527 553 455 / 450 1501 1252
550 500 22 20 991 1092 1062 489 540 705 527 553 455 / 450 1565 1383
550 22 991 1092 1062 540 / 742 566 585 505 / 450 1758 1592
600 550 24 22 1067 1143 1080 540 591 742 566 585 505 / 450 1950 1656
600 24 1067 1143 1080 591 / 778 602 663 555 / 450 2096