TitleProduct

150lb/300lb/400lb/600lb/900lb/1500lb Forged Steel Fully Welded Ball Valve (GAQ61/7PPL)

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-29 20:46

  • Browse the number:

    233

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Yongjia Goole Valve Co., Ltd.
Contactaixin:

Miss Cindy(Mr.)  

Email:

telephone:

phone:

Arrea:

Zhejiang

Address:

He-Yi Industiral Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China 325102

Website:

http://goolevalve.chinamerchants-logistics.com/

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Application:
 
City Gas:gas outlet pipe,supply pipe for main line and all brach lines etc.
District heat supply:Outlet pipe,main line and brach line for large heat supply equipment.
Heat exchanger:on-off of pipe and all loops.
Steel plant:various fluid pipes,discharging pipe for exaust gas,supply pipe for gas,thermal power and fuel.
Various industrial equipment:various heat treatment pipes,pipe for all kinds of industrial gas and thermal power.
 
Features:
 

  1. Outer leakage won't occur for welded ball valve.
Valve seat consists of teflon sealing ring strengthened by carbon fiber and belleville spring,so it can adjust well to change on pressure and temperature without any leakage risk within marked pressure and temperature range.
  1. The whole process of sphere is tracked and detected with advanced computer and detector,so the process precision is very high,operation is very simple and easy,no bad interference.
  2. Body material is same as material of pipe,when vehicles pass through the groud or even earthquake happens,the stress is evenly distributed without any deformation risk.
  3. Sealing ring is made of PTFE containling 20% carbon,Ensure no leakage will happen.
  4. Buried ground fully welded ball valve can be installed in small and shallow well being set on ground rather than large valve well,so the construction cost and project time can be saved a lot.
  5. The length of valve body and height of stem can be designed in accordance with the requirement of project.
  6. The service life can be more than 15 years when used at normal operational and using conditions.
Main Parts and Materials and Dimensions.
 
No Part Name Carbon steel Stainless steel Low temp.steel
1 Body ASTM A105 ASTM A182 F316 ASTM A350 LF2
2 Bonnet ASTM A105 ASTM A182 F316 ASTM A350 LF2
6 Inject valve ANSI A1045 A276-316 ASTM A1045
7 O-ring Viton Viton Viton
8 O-ring Viton Viton Viton
9 Seat retainer ASTM A105 ASTM A182 F316 ASTM A350 LF2+ENP
10 Ring RPTFE RPTFE RPTFE
11 Spring Inconel X-750 Inconel X-750 Inconel X-750
12 Ball  ASTM A105+ENP ASTM A182 F316 ASTM A350 LF2+ENP
13 Sliding bearing 304+PTFE 316+PTFE 304+PTFE
14 Stalic spring A276-316 A276-316 A276-316
22 Stem A182 F6A ASTM A182 F316 A182 F6A
24 Gasket 304+PTFE 316+PTFE 304+PTFE
25 O-ring Viton Viton Viton
26 O-ring Viton Viton Viton
30 Packing Graphite Graphite Graphite
45 Screw ASTM A193-B7/B7M ASTM A193-B8 ASTM A193-B7M
46 Waste valve ANSI 1045 ASTM A182 F316 ANSI 1045
49 Backing ASTM A105 ASTM A182 F316 ASTM A350 LF2+ENP
50 Backing pin ANSI 1045 ASTM A182 F316 ASTM A350 LF2+ENP
51 Upper bushing ASTM A105 ASTM A182 F316 ASTM A350 LF2+ENP
52 Gasket 304+Graphite 316+Graphite 304+Graphite
53 Positioning pin ANSI 1045 A276-316 ANSI 1045
54 O-ring Viton Viton Viton
55 Packing seat ASTM A182 F6A ASTM A182 F316 ASTM A182 F6A
57 Coupling plate ASTM A105 ASTM A182 F316 ASTM A350 LF2
59 Base frame ANSI 1025 A276-316 ANSI 1025

Main External Dimensions.


150LB
Size L1 M MO B BO
NPS DN
2 50 216 107 230 / /
2 1/2 65 241 125 400 / /
3 80 283 152 400 / /
4 100 305 178 650 / /
5 125 381 300 1050 / /
6 150 457 330 1050 / /
8 200 521 / / 400 600
10 250 559 / / 495 600
12 300 635 / / 580 800
14 350 762 / / 625 800
16 400 838 / / 670 800
18 450 914 / / 698 800
20 500 991 / / 840 800
24 600 1143 / / 1050 800
28 700 1346 / / 1100 800
32 800 1524 / / 1150 800
36 900 1727 / / 1230 800
40 1000 1930 / / 1320 800

300LB
Size L1 M MO B BO
NPS DN
2 50 216 107 230 / /
2 1/2 65 241 125 400 / /
3 80 283 152 400 / /
4 100 305 178 650 / /
5 125 381 300 1050 / /
6 150 403 330 1050 / /
8 200 521 / / 280 600
10 250 559 / / 375 600
12 300 635 / / 460 800
14 350 762 / / 465 800
16 400 838 / / 510 800
18 450 914 / / 540 800
20 500 991 / / 585 800
24 600 1143 / / 665 800
28 700 1346 / / 730 800
32 800 1524 / / 930 800
36 900 1727 / / 990 800
40 1000 2083 / / 1070 800

400LB
Size L1 M MO B BO
NPS DN
2 50 292 110 230 / /
2 1/2 65 330 155 400 / /
3 80 356 200 400 / /
4 100 406 / / 245 600
6 150 495 / / 305 600
8 200 597 / / 345 800
10 250 673 / / 385 800
12 300 762 / / 420 800
14 350 826 / / 460 800
16 400 902 / / 560 800
18 450 978 / / 600 800
20 500 1054 / / 630 800
24 600 1232 / / 760 800
28 700 1397 / / 840 800
32 800 1651 / / 915 800
36 900 1880 / / 990 800
40 1000 2300 / / 1215 800

600LB
Size L1 M MO B BO
NPS DN
2 50 292 110 650 / /
2 1/2 65 330 155 650 / /
3 80 356 200 650 / /
4 100 432 / / 245 600
6 150 559 / / 310 600
8 200 660 / / 365 800
10 250 787 / / 415 800
12 300 838 / / 475 800
14 350 889 / / 505 800
16 400 991 / / 535 800
18 450 1092 / / 640 800
20 500 1194 / / 675 800
24 600 1397 / / 760 800
28 700 1549 / / 840 800
32 800 1778 / / 915 800
36 900 2083 / / 990 800
40 1000 2337 / / 1215 800

900LB
Size L1 M MO B BO
NPS DN
2 50 368 220 650 / /
2 1/2 65 419 240 650 / /
3 80 381 260 650 / /
4 100 457 / / 270 600
6 150 610 / / 385 800
8 200 737 / / 435 800
10 250 838 / / 520 800
12 300 965 / / 660 800
14 350 1029 / / 695 800
16 400 1130 / / 765 800
18 450 1219 / / 870 800
20 500 1321 / / 895 800
24 600 1549 / / 960 800
28 700 1700 / / 1160 800
32 800 1780 / / 1240 800

1500LB
Size L1 M MO B BO
NPS DN
2 50 368 220 650 175 400
2 1/2 65 419 245 650 195 400
3 80 470 260 650 220 600
4 100 546 / / 250 600
6 150 705 / / 330 800
8 200 832 / / 395 800
10 250 991 / / 430 800
12 300 1130 / / 640 800
14 350 1257 / / 670 800
16 400 1384 / / 700 800