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48 Inch 600LB Integral Top Entry Ball Valve

48 Inch 600LB Integral Top Entry Ball Valve

  • 48 Inch 600LB Integral Top Entry Ball Valve
  • 48 Inch 600LB Integral Top Entry Ball Valve
48 Inch 600LB Integral Top Entry Ball Valve
Product Details:
Place of Origin: China
Brand Name: Coosai
Certification: API6D,API607
Model Number: SQ41F,SQ47F,SQ341F,SQ347F,
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: 300USD
Packaging Details: Polywood cases
Delivery Time: 2-15weeks
Supply Ability: 20000 pcs per year
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Detailed Product Description
Size: Size: NPS 2" To 48" Pressure: 150LB To 2500LB
Temperature: -196℃~610℃ Low Temperatue, Normal Temperature And High Temperature Body And Trim: Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat Material: PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat Body And Stem Sealing: Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral Wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation: Wrench, Lever, Gearbox, Pneumatic, Hydraulic, Electric. Design Feature: Casting ,Forging, Full Bore,Reduced Bore,Integral Body,Three-pc Ball Valve,Side Entry Design,Split Body, Top Entry Design,Metal To Metal Sealing,
High Light:

nps 48 inch top entry valve

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600lb top entry ball valve

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top entry dbb ball valve

Top Entry Ball Valve 48inch 600LB

 

Design Data

Design standard: API 6D,DIN3357-1 , EN12516-1

Face to Face standard: API6D, ASME B16.10, DIN3202

Connecting Standard: ASME B 16.5, ASME B16.47, DIN 2543/4,ASME B 16.25

Test & Inspect Standard: API 6D ,API 598

Working Temperature: -196℃~610℃

Connection type: RF,RTJ,FF,BW.BSPT,NPT

Sour environment:NACE MR0175

 

 

Design Feature

1: Full bore or reduced bore
2: Integral body structure
3: Double Block & Bleed, Double isolation and bleed(DIB-1&DIB-2)
4: Fire safe design(API 607)
5: Blowout-proof system
6: Anti-static design
7: Self cavity relief
8: Fugitive emission testing(optional)

The ball is fixed by trunnion and stem for size 4” &smaller. Trunnion plate support for size 6” & larger

 

Blow-out proof stem:

The stem is made separately from the ball with integral T-type round shoulder, retained by bland .(other designs are Available on request)

Anti-static device:

Spring plus graphite type anti-static device are applied between the ball ,stem, gland Flange and body to keep the electrical Continuity between all the metallic components . And ensure the resistance lower than the most severe service requirement.

Grease injection device

For DN150 (NPS 6) & larger the stem and the valve seat are provided with a sealing grease injection device, For DN125 & smaller, we can provide the sealing grease injection device according to customer requirements. When the O-ring is damaged by accident, by injected sealant sealed to prevent the media through the valve seat ring and stem leaks.

 

48 Inch 600LB Integral Top Entry Ball Valve 0

 

DOUBLE BLOCK & BLEED (DBB)

When the ball is in the closed position, each seat seals off the process medium independently at the same time between the up/down stream and body cavity, it allows bleeding the trapped cavity pressure (DBB) through drain and vent valve. The double block and bleed function make it possible to flush the valve under pressure and verify that the seat are sealing properly.

48 Inch 600LB Integral Top Entry Ball Valve 1

DOUBLE ISOLATION & BLEED (DIB)

Double piston effect seat, medium pressure, both upstream and downstream as well as in the body cavity, creates a resultant thrust that pushes the seat ring against the ball, valve with double piston effect seat rings require a cavity pressure relief to reduce the build-up of over pressure in the body cavity.

48 Inch 600LB Integral Top Entry Ball Valve 2

Fire safe design

Coosai ball valves ensures 100% pass of the fire safe test. As Coosai Ball valve applies two sealed design via O-ring seals and metal graphite spiral wound gasket. When the valve is on fire, non-metallic materials such as PTFE seat seals, gaskets ,O-ring seals,rubber etc will be damaged, meanwhile the outer layer of metal graphite spiral wound gasket provides a secondary seal. When the soft seat is burned, metal seat will automatically form a metal seal with ball under the urging of the spring which will effectively control the internal leakage and external leakage. Valve design fully accords with API 607, API 6FA, BS 6755, JB / T 6899 and other standards,

48 Inch 600LB Integral Top Entry Ball Valve 3

 

Sealing Options

Soft seat: Metal to Metal O-Ring seal

Simple structure reliable sealing Applicable to particulate Reliable sealing low torque meet customers' high

wide application low cost. media conditions sealing reliability and low torque requirements

48 Inch 600LB Integral Top Entry Ball Valve 4

 

SQ41 Top entry ball valve

48 Inch 600LB Integral Top Entry Ball Valve 5

 

Material of major parts

Accessory name Material ASTM
1 Body A216 WCB/A105
2 Seat Rubber ring
3 Seat ring A182-F304
4 Sealing rings PTFE
5 Ball Graphite+F304
6 Stem A276 410
7 Sealing gaskel PTFE
8 Valve bonnet A216 WCB/A105
9 Packing Graphite
10 Packing gland A216 WCB
11 Stud A193 B7
12 Lever A216 WCB
13 Nut A194 2H
14 Stud A193 B7
15    
16    

Note: Major parts of the valve series and materials of sealing surface differs according to different working condition and customers’ special requirements.

48 Inch 600LB Integral Top Entry Ball Valve 6

 

Pressure

(Class)

Nominal dimeter Flange Socket welding &Threaded connection

DN

(mm)

NPS

(in)

L D D1 D2 B f Z-Φ L1 NPT" d
150 15 1/2 108 90 60 44 10 2 4-16 138 1/2" 23
20 3/4 117 100 70 52 11 2 4-16 152 3/4" 28
25 1 127 110 79.5 57 12 2 4-16 165 1" 35
32 140 115 89 67 13.5 2 4-16 178 1¼" 43
40 165 125 98.5 73 15 2 4-16 190.5 1½" 49
50 2 178 150 121 92 16.5 2 4-19 216 2" 62
65 190.5 180 140 105 18 2 4-19 241 2½" 74
80 3 203 190 152.5 127 19.5 2 4-19 282 3" 90
300 15 1/2 140 95 67 44 15 2 4-16 140 1/2" 23
20 3/4 152 115 83 52 16.5 2 4-19 152 3/4" 28
25 1 165 125 89 57 18 2 4-19 165 1" 35
32 178 135 98.5 67 19.5 2 4-19 178 1¼" 43
40 190.5 155 114.5 73 21.5 2 4-22 190.5 1½" 49
50 2 216 165 127 92 23 2 8-19 216 2" 62
65 241 190 149.5 105 26 2 8-22 241 2½" 74
80 3 282 210 168.5 127 29 2 8-22 282 3" 90
600 15 1/2 165 95 67 44 21.5 7 4-16 165 1/2" 23
20 3/4 190.5 115 83 52 23 7 4-19 190.5 3/4" 28
25 1 216 125 89 57 24.5 7 4-19 216 1" 35
32 229 135 98.5 67 28 7 4-19 229 1¼" 43
40 241 155 114.5 73 29.5 7 4-22 241 1½" 49
50 2 292 165 127 92 32.5 7 8-19 292 2" 62
65 330 190 149.5 105 36 7 8-22 330 2½" 74
80 3 356 210 168.5 127 39 7 8-22 356 3" 90

 

 

SQ347 SQ347Top entry ball valve

 

48 Inch 600LB Integral Top Entry Ball Valve 7

External dimensions

Pressure

(Class)

Nominal diameter Size
mm inc L D D1 D2 b f Z-φd
RF BW
150 150 6 559 559 280 241 216   2 8-φ22
200 8 660 660 343 298.5 270   2 8-φ22
250 10 787 787 407 362 324   2 12-φ25
300 12 838 838 483 432 381   2 12-φ25
350 14 889 889 534 476 412.8   2 12-φ29
400 16 991 991 597 540 470   2 16-φ29
450 18 1092 1092 635 578 533.4   2 16-φ32
500 20 1194 1194 699 635 584   2 20-φ32
600 24 1397 1397 813 749 692   2 20-φ35

 

 

Pressure

(Class )

Nominal diameter Size
mm inc L D D1 D2 f Z-φd
RF RJ BW
300 150 6 559 559 559 318 270 216 2 12-φ22
200 8 660 660 660 381 330 270 2 12-φ25
250 10 787 787 787 445 387.4 324 2 16-φ29
300 12 838 838 838 521 450.8 381 2 16-φ32
350 14 889 889 889 584 514.4 412.8 2 20-φ32
400 16 991 991 991 648 571.5 470 2 20-φ35
450 18 1092 1092 1092 711 628.6 533.4 2 24-φ35
500 20 1194 1194 1194 775 685.8 584 2 24-φ35
600 24 1397 1397 1397 915 812.8 692 2 24-φ41

 

Pressure

(Class )

 

Nominal diameter

Size
mm inc L D D1 D2 f Z-φd
RF RJ BW
600 150 6 559 562 559 356 292 216 7 12-φ29
200 8 660 664 660 420 349 270 7 12-φ32
250 10 787 791 787 508 432 324 7 16-φ35
300 12 838 841 838 559 489 381 7 20-φ35
350 14 889 891 889 603 527 413 7 20-φ38
400 16 991 994 991 686 603 470 7 20-φ41
450 18 1092 1095 1092 743 654 533 7 20-φ45
500 20 1194 1200 1194 813 724 584 7 24-φ45
600 24 1397 1406 1397 940 838 692 7 24-φ51

 

 

Pressure

(Class )

Nominal diameter Size
mm inc L D D1 D2 f Z-φd
RF RJ BW
900 100 4 457 460 457 290 235 157 7 8-φ32
150 6 610 613 610 381 317.5 216 7 12-φ32
200 8 737 740 737 470 393.5 270 7 12-φ38
250 10 838 841 838 545 459.5 324 7 16-φ38
300 12 965 968 965 610 533.5 381 7 20-φ38
350 14 1029 1038 1029 640 559 413 7 20-φ41
400 16 1130 1140 1130 705 616 470 7 20-φ45
450 18 1219 1232 1219 785 686 533 7 20-φ51
500 20 1321 1334 1321 855 749.5 584 7 20-φ54
600 24 1549 1568 1549 1040 902 692 7 20-φ67

 

Pressure

(Class )

Nominal diameter Size
mm inc L D D1 D2 f Z-φd
RF RJ BW
1500 100 4 546 549 546 310 241.5 157 7 8-φ35
150 6 705 711 705 395 317 216 7 12-φ38
200 8 832 841 832 485 393.5 270 7 12-φ45
250 10 991 1000 991 585 482.5 324 7 12-φ51
300 12 1130 1146 1130 675 517.5 381 7 16-φ54
350 14 1257 1276 1257 750 635 413 7 16-φ60
400 16 1384 1407 1384 825 705 470 7 16-φ67

 

Pressure

(Class )

Nominal diameter Size
mm inc L D D1 D2 f Z-φd
RF RJ BW
2500 100 4 673 683 673 355 273 157 7 8-φ35
150 6 914 927 914 485 368.5 216 7 8-φ41
250 8 1022 1038 1022 550 438 270 7 12-φ54
300 10 1270 1292 1270 675 540 324 7 12φ67
300 12 1422 1445 1422 760 619 381 7 12-φ73

 

 

Contact Details
COOSAI valve group

Contact Person: Neal Xiao

Tel: 15267748088

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