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Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

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Full Bore 2.0Mpa WCB Bidirectional Ball Valve DN50 1000WOG

Full Bore 2.0Mpa WCB Bidirectional Ball Valve DN50 1000WOG

  • Full Bore 2.0Mpa WCB Bidirectional Ball Valve DN50 1000WOG
Full Bore 2.0Mpa WCB Bidirectional Ball Valve DN50 1000WOG
Product Details:
Place of Origin: CHINA
Brand Name: GTV
Certification: API6D
Model Number: Q41
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Packaging Details: WOODEN BOX
Delivery Time: 15DAYS
Payment Terms: L/C, T/T
Supply Ability: 1+PCS+1DAYS
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Detailed Product Description
Material: Brass, Stainless Steel, CF8M, WCB, Forged Media: Water, Gas, Oil, Central Heating, Base
Product Name: FULL BORE, Brass Forged Full Bore Ball Valve With Green Plastic Cover, 1/4" To 4" Full Bore 1000wog Thread Stainless Steel Ball Valve, 1000WOG, Stainless Steel Ball Valve Standard: DIN, BS, API, EN, ANSI
Working Pressure: 150~2500LB (PN16~PN420), 800psi/1000psi, 2.0Mpa Connection: PT, Butt Weld/Flanged/Thread, BSP, NPT, ANSI CLASS 150/300
High Light:

WCB Bidirectional Ball Valve

,

2.0Mpa Bidirectional Ball Valve

,

DN50 Bidirectional Ball Valve

 

 

Materials of Main Parts

No. Part Name Materials No. Part Name Materials
Carbon Steel Stainless Steel Low Temperature Steel Carbon Steel Stainless Steel Low Temperature Steel
1 Discharge Valve A105+ENP A182 F316 A350 LF3 21 Upper Stem Seat A105+ENP A182 F316 A350 LF3
2 Lower Bushing PTFE+CS PTFE+SS PTFE+SS 22 Stud A193 B7 A193 B8 A320 L7
3 Ball A105+ENP A182 F316 A350 LF3 23 Nut A194 2H A194 8 A194 7
4 Valve Stem A216 WCB A351 CF8M A352 LCC 24 Greasing Valve A105+ENP A182 F316 A350 LF3
5 O-ring Viton Viton Viton 25 Bolt A193 B7 A193 B8 A320 L7
6 Fireproofing Seat Flexible graphite Flexible graphite Flexible graphite 26 Bolt A193 B7A193 B8A320 L7
7 Bracing Ring A105+ENP A182 F316 A350 LF3 27 Connecting Plate A105+ENP
8 Valve Seat A105+ENP A182 F316 A350 LF3 28 Key ANSI 1045
9 O-ring Viton 29 Bolt A193 B7
10 O-ring Viton 30 Valve Stem A182 F6a A182 F316 A182 F316
11 Sealing Ring PTFE NYLON PCTFE MOLON 31 Locating Pin A182 F6a
12 Spring Incone1600 32 Discharge Valve A105+ENP A182 F316 A350 LF3
13 C Type Spring 17-4 33 Bonnet A216 WCB A351 CF8MA352 LCC
14 Upper Bushing PTFE+CS PTFE+SS PTFE+SS 34 Locating Pin A182 F6a
15 Flat Bushing PTFE+CS PTFE+SS PTFE+SS 35 Gasket Flexible graphite SS
16 O-ring Viton 36 O-ring Viton
17 O-ring Viton Note: 1. Different materials of sealing ring to be used to deal with different working conditions and different temperature and pressure of medium. 2. Besides the materials listed, we offer others according to users' requests. 3. We offer material suitable for acidic gas, and to the standard ofNACE MR-01-75(latest edition).
18 Gasket Flexible graphite SS
19 Packing Flexible graphite SS
20 Pressing Sleeve A182 F6a A182 F316 A182 F6a

 

Product Performance Specifications

 

Performance Specifications Class
150 300 400 600 900 1500 2500
Test Pressure Strength Test 2.93 7.58 10.0 15.0 22.5 37.5 63.0
Seal Test 2.07 5.52 7.31 11.03 16.5 27.5 46.2
Air Pressure Test 0.6 MPa
Suitable Temperature -196 ~550 (Note: different materials to be used to deal with different ambinent temp.
Suitable Medium Water, steam, petroleum, LPG and natural gas etc.
Range of Dimensions DN50~1200 (NP2 ~48 ),custom-made to users' requests.
Body/Trim Materials Carbon steel, stainless steel, duplex stainless steel, nickel alloy and titanium
End Connection Flanged and butt welded connection
Actuating Mechanism Manual, worm gear drive, electric and pneumatic

 

 

 

 

 

Main Dimensions CLASS 150

DN NPS A B B1 D E F H L1 W RF Weight
    RF RJ WE                  
50 40 2 1 1/2 292 295 292 38 51 / 85 180 212 450 / 25
50 2 292 295 292 51 51 / 85 180 212 450 / 28
80 50 3 2 356 359 356 51 77 / 85 180 212 450 / 37
80 3 356 359 356 77 77 / 112 230 228 600 / 55
100 80 4 3 432 435 432 77 102 / 112 230 228 600 / 75
100 4 432 435 432 102 102 / 145 283 272 600 / 105
150 100 6 4 559 562 559 102 152 / 145 283 272 600 / 140
150 6 559 562 559 152 152 281 220 325 333 297 350 235
200 150 8 6 660 664 660 152 203 281 220 325 333 297 350 265
200 8 660 664 660 203 203 320 260 405 384 360 500 430
250 200 10 8 787 791 787 203 254 320 260 405 384 360 500 480
250 10 787 791 787 254 254 360 311 490 424 360 500 475
300 250 12 10 838 841 838 254 305 360 311 490 424 360 500 510
350 250 14 10 889 892 889 254 337 360 311 490 424 360 500 690
300 12 838 841 838 305 305 403 366 570 467 340 700 610
350 300 14 12 889 892 889 305 337 403 366 570 467 340 700 820
400 300 16 12 991 994 991 305 387 403 366 570 467 340 700 970
350 14 889 892 889 337 337 453 428 660 517 340 700 795
400 350 16 14 991 994 991 387 337 453 428 660 517 340 700 955
400 16 991 994 991 387 387 459 450 700 549 545 700 1160
450 400 18 16 1092 1095 1092 387 438 450 450 700 549 545 700 1295
500 400 20 16 1194 1200 1194 387 489 459 450 700 549 545 700 1590
450 18 1092 1095 1092 438 438 502 473 755 577 575 700 1570
500 450 20 18 1194 1200 1194 438 489 502 473 755 577 575 700 1800
500 20 1194 1200 1194 489 489 551 580 870 626 575 700 2000
600 500 24 20 1397 1406 1397 489 591 551 580 870 626 575 700 2440
550 22 1295 1305 1295 540 540 578 590 955 653 575 700 2830
600 24 1397 1406 1397 591 591 606 600 1030 696 579 700 3300
750 600 30 24 1651 1664 1651 591 736 606 600 1030 696 579 700 4100
650 26 1448 1460 1448 635 635 675 635 1075 765 570 700 3970
700 28 1549 1562 1549 686 686 735 700 1165 825 579 700 4755
750 30 1651 1664 1651 736 736 795 775 1250 865 579 700 5820
900 750 36 30 2083 2098 2083 736 876 795 775 1250 865 579 700 7200
800 32 1778 1794 1778 781 781 840 825 1325 1012 605 620 7240
850 34 1930 1946 1930 832 832 875 880 1410 1047 605 620 7960
900 36 2083 2098 2083 876 876 931 930 1475 1103 605 620 9300
1000 40 2337 2337 2337 978 978 1015 1025 1640 1170 950 1400 12950
1050 42 2437 2437 2437 1022 1022 1065 1080 1710 1220 950 1400 15200
1200 48 2540 2540 2540 1168 1168 1180 1225 1940 1335 950 1400 22750
 

 

 

Main Dimensions CLASS 300

 

DN NPS A B B1 D E F H L1 W RF Weight
RF RTJ WE
50 40 2 1 1/2 292 295 292 38 51 / 85 180 212 450 / 29
50 2 292 295 292 51 51 / 85 180 212 450 / 33
80 50 3 2 356 359 356 51 77 / 85 180 212 450 / 43
80 3 356 359 356 77 77 / 112 230 228 600 / 64
100 80 4 3 432 435 432 77 102 / 112 230 228 600 / 88
100 4 432 435 432 102 102 / 145 283 272 1000 / 123
150 100 6 4 559 562 559 102 152 / 145 283 272 1000 / 164
150 6 559 562 559 152 152 281 220 325 345 360 500 275
200 150 8 6 660 664 660 152 203 281 220 325 345 360 500 311
200 8 660 664 660 203 203 330 260 405 385 340 700 505
250 200 10 8 787 791 787 203 254 330 260 405 385 340 700 563
250 10 787 791 787 254 254 371 311 490 426 340 700 557
300 250 12 10 838 841 838 254 305 371 311 490 426 340 700 598
350 250 14 10 889 892 889 254 337 371 311 490 426 340 700 809
300 12 838 841 838 305 305 418 366 570 473 340 700 715
350 300 14 12 889 892 889 305 337 418 366 570 473 340 700 960
400 300 16 12 991 994 991 305 387 418 366 570 473 340 700 1135
350 14 889 892 889 337 337 470 428 660 530 545 700 932
400 350 16 14 991 994 991 387 337 470 428 660 530 545 700 1120
400 16 991 994 991 387 387 477 450 700 537 545 700 1360
450 400 18 16 1092 1095 1092 387 438 477 450 700 537 545 700 1518
500 400 20 16 1194 1200 1194 387 489 477 450 700 537 545 700 1865
450 18 1092 1095 1092 438 438 522 473 755 597 575 700 1840
500 450 20 18 1194 1200 1194 438 489 522 473 755 597 575 700 2110
500 20 1194 1200 1194 489 489 573 580 880 663 579 700 2340
600 500 24 20 1397 1406 1397 489 591 573 580 880 663 579 700 2860
550 22 1295 1305 1295 540 540 600 590 965 690 579 700 3320
600 24 1397 1406 1397 591 591 631 600 1040 721 579 700 3870
750 600 30 24 1651 1664 1651 591 736 631 600 1040 721 579 700 4810
650 26 1448 1460 1448 635 635 702 635 1085 874 605 620 4655
700 28 1549 1562 1549 686 686 764 700 1175 919 950 1400 5575
750 30 1651 1664 1651 736 736 827 775 1265 982 950 1400 6825
900 750 36 30 2083 2098 2083 736 876 827 775 1265 982 950 1400 8440
800 32 1778 1794 1778 781 781 874 825 1340 1029 950 1400 8490
850 34 1930 1946 1930 832 832 910 880 1425 1065 950 1400 9335
900 36 2083 2098 2083 876 876 968 930 1490 1123 950 1400 10900
1000 40 2337 2337 2337 978 978 1056 1025 1655 1211 950 1400 15185
1050 42 2437 2437 2437 1022 1022 1107 1080 1725 1262 950 1400 17820
1200 48 2540 2540 2540 1168 1168 1228 1225 1960 1499 1045 1400 26675

 

 

Main Dimensions CLASS 600

 

DN NPS A B B1 D E F H L1 W RF Weight
RF RTJ WE
50 40 2 1 1/2 292 295 292 38 51 / 85 180 212 450 / 33
50 2 292 295 292 51 51 / 85 180 212 600 / 37
80 50 3 2 356 359 356 51 77 / 85 180 212 600 / 48
80 3 356 359 356 77 77 / 112 230 228 1000 / 72
100 80 4 3 432 435 432 77 102 / 112 230 228 1000 / 97
100 4 432 435 432 102 102 / 145 283 250 1000 / 137
150 100 6 4 559 562 559 102 152 / 145 283 250 1000 / 181
150 6 559 562 559 152 152 281 220 325 336 340 700 302
200 150 8 6 660 664 660 152 203 281 220 325 336 340 700 340
200 8 660 664 660 203 203 340 260 415 395 340 700 560
250 200 10 8 787 791 787 203 254 340 260 415 395 340 700 625
250 10 787 791 787 254 254 355 311 505 415 545 700 710
300 250 12 10 838 841 838 254 305 355 311 505 415 545 700 760
350 250 14 10 889 892 889 254 337 355 311 505 415 545 700 1030
300 12 838 841 838 305 305 401 366 585 461 545 700 910
350 300 14 12 889 892 889 305 337 401 366 585 461 545 700 1230
400 300 16 12 991 994 991 305 387 401 366 585 461 545 700 1450
350 14 889 892 889 337 337 451 428 680 526 575 700 1190
400 350 16 14 991 994 991 387 337 451 428 680 526 575 700 1430
400 16 991 994 991 387 387 493 450 730 568 575 700 1735
450 400 18 16 1092 1095 1092 387 438 493 450 730 568 575 700 1940
500 400 20 16 1194 1200 1194 387 489 493 450 730 568 575 700 2380
450 18 1092 1095 1092 438 438 539 473 784 629 579 700 2350
500 450 20 18 1194 1200 1194 438 489 539 473 784 629 579 700 2700
500 20 1194 1200 1194 489 489 592 580 900 682 579 700 3000
600 500 24 20 1397 1406 1397 489 591 592 580 900 682 579 700 3660
550 22 1295 1305 1295 540 540 621 590 890 711 579 700 4240
600 24 1397 1406 1397 591 591 653 600 1070 808 950 1400 4950
750 600 30 24 1651 1664 1651 591 736 653 600 1070 808 950 1400 6150
650 26 1448 1460 1448 635 635 725 635 1115 880 950 1400 5950
700 28 1549 1562 1549 686 686 790 700 1210 945 950 1400 7130
750 30 1651 1664 1651 736 736 850 775 1300 1005 950 1400 8730
900 750 36 30 2083 2098 2083 736 876 850 775 1300 1005 950 1400 10800
800 32 1778 1794 1778 781 781 900 825 1380 1055 950 1400 10850
850 34 1930 1946 1930 832 832 940 880 1460 1095 950 1400 11930
900 36 2083 2098 2083 876 876 1000 930 1535 1155 950 1400 13950
1000 40 2337 2337 2337 978 978 1090 1025 1700 1360 1045 1400 19420
1050 42 2437 2437 2437 1022 1022 1140 1080 1775 1410 1045 1400 22350
1200 48 2540 2540 2540 1168 1168 1270 1225 2015 1570 1080 1400 32340

 

 

Main Dimensions CLASS 900

DN NPS A B B1 D E F H L1 W RF Weight
RF RTJ WE
50 40 2 1 1/2 368 371 368 38 51 / 85 195 215 450 / 49
50 2 368 371 368 51 51 / 85 195 215 600 / 52
80 50 3 2 381 384 381 51 77 / 85 195 215 600 / 70
80 3 381 384 381 77 77 / 112 240 193 1000 / 108
100 80 4 3 457 460 457 77 102 / 112 240 193 1000 / 146
100 4 457 460 457 102 102 227 145 295 291 360 500 200
150 100 6 4 610 613 610 102 152 227 145 295 291 360 500 273
150 6 610 613 610 152 152 258 225 330 313 340 700 456
200 150 8 6 737 740 737 152 203 258 225 330 313 340 700 573
200 8 737 740 737 203 203 318 260 425 378 545 700 845
250 200 10 8 838 841 838 203 254 318 260 425 378 545 700 943
250 10 838 841 838 254 254 370 320 525 430 545 700 1070
300 250 12 10 965 968 965 254 305 370 320 525 430 545 700 1150
350 250 14 10 1029 1038 1029 254 324 370 320 525 430 545 700 1550
300 12 965 1140 965 305 305 418 375 600 493 575 700 1675
350 300 14 12 1029 1038 1029 324 305 418 375 600 493 575 700 1855
400 300 16 12 1130 1140 1130 305 375 418 375 600 493 575 700 2185
350 14 1029 1038 1029 324 324 470 440 695 545 575 700 1800
400 350 16 14 1130 1140 1130 324 375 470 440 695 545 575 700 2160
400 16 1130 1140 1130 375 375 515 465 750 605 579 700 2650
450 400 18 16 1219 1232 1219 375 425 515 465 750 605 579 700 2925
500 400 20 16 1321 1334 1321 375 473 515 465 750 605 579 700 3590
450 18 1219 1232 1219 425 425 560 485 800 650 579 700 3550
500 450 20 18 1321 1331 1321 425 473 560 485 800 650 579 700 4100
500 20 1321 1331 1321 473 473 620 600 925 775 950 1400 4530
600 500 24 20 1549 1568 1549 473 571 620 600 925 775 950 1400 5520
600 24 1549 1568 1549 571 571 680 620 1095 835 950 1400 7450
750 600 30 24 1880 1902 1880 571 714 680 620 1095 835 950 1400 9225
650 26 1651 1674 1651 619 619 760 655 1145 915 950 1400 8925
700 28 1753 1775 1753 667 667 824 720 1240 979 950 1400 10695
750 30 1880 1902 1880 714 714 886 800 1335 1157 950 1400 13095
900 750 36 30 2286 2315 2286 714 857 886 800 1335 1157 950 1400 15700
800 32 2032 2054 2032 762 762 938 848 1415 1209 1045 1400 16200
850 34 2159 2188 2159 810 810 980 905 1495 1251 1045 1400 17800
900 36 2286 2315 2286 857 857 1042 957 1570 1313 1045 1400 20930

Main Dimensions CLASS 1500
DN NPS A B B1 D E F H L1 W RF Weight
RF RTJ WE
50 40 2 1 1/2 368 371 368 38 51 / 85 205 179 450 / 49
50 2 368 371 368 51 51 / 85 205 179 600 / 52
80 50 3 2 470 473 470 51 77 / 85 205 179 600 / 98
80 3 470 473 470 77 77 / 120 250 201 1000 / 152
100 80 4 3 546 549 546 77 102 / 120 250 201 1000 / 205
100 4 546 549 546 102 102 240 155 310 295 340 700 280
150 100 6 4 705 711 705 102 146 240 155 310 295 340 700 382
150 6 705 711 705 146 146 273 240 370 333 545 700 640
200 150 8 6 832 841 832 146 194 273 240 370 333 545 700 720
200 8 832 841 832 194 194 335 280 455 410 575 700 1180
250 200 10 8 991 1000 991 194 241 335 280 455 410 575 700 1320
250 10 991 1000 991 241 241 385 340 565 460 575 700 1500
300 250 12 10 1130 1146 1130 241 289 385 340 565 460 575 700 1600
350 250 14 10 1257 1276 1257 241 317 385 340 565 460 575 700 2170
300 12 1130 1146 1130 289 289 436 400 670 511 575 700 2065
350 300 14 12 1257 1276 1257 317 317 436 400 670 511 575 700 2780
400 300 16 12 1384 1406 1384 289 362 436 400 670 511 575 700 3280
350 14 1257 1276 1257 317 317 485 467 730 575 579 700 2700
400 350 16 14 1384 1406 1384 317 362 485 467 730 575 579 700 3240
400 16 1384 1406 1384 362 362 530 495 790 620 579 700 3980
450 18 1537 1559 1537 407 407 585 520 840 740 950 1400 5325
500 20 1664 1686 1664 457 457 640 639 965 795 950 1400 6800
600 24 2043 2071 2043 534 534 708 640 1145 979 1045 1400 11900

Main Dimensions CLASS 2500

 

 

DN NPS A B B1 D E F H L1 W RF Weight
RF RTJ WE
50 40 2 1 1/2 451 454 451 38 44.5 / 93 250 150 600 / 80
50 2 451 454 451 44.5 44.5 198 105 270 250 297 300 120
80 50 3 2 578 584 578 44.5 63.5 198 105 270 250 297 300 160
80 3 578 584 578 63.5 63.5 250 127 350 305 340 700 246
100 80 4 3 673 683 673 63.5 89 250 127 350 305 340 700 300
100 4 673 683 673 89 89 305 156 400 360 340 700 470
150 100 6 4 914 927 914 89 133 305 156 400 360 340 700 670
150 6 914 927 914 133 133 355 240 480 430 575 700 937
200 150 8 6 1022 1038 1022 133 181 355 240 480 430 575 700 1150
200 8 1022 1038 1022 181 181 438 280 530 513 575 700 1410
250 200 10 8 1270 1292 1270 181 226 438 280 530 513 575 700 2100
250 10 1270 1292 1270 226 226 530 365 720 620 590 700 2600
300 250 12 10 1422 1445 1422 226 267 530 365 720 620 590 700 3300
300 12 1422 1445 1422 267 267 590 430 860 740 505 620 4200

 

TOP ENTRY BALL VALVE

Full Bore 2.0Mpa WCB Bidirectional Ball Valve DN50 1000WOG 0

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

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