Seat Seals MBWB/1 Ball Valves feature a trunnion- mounted, fixed ball design, employing floating seats which achieve independent sealing. The ball rotates about its vertical axis between the stem and bottom trunnion. The initial seal, at extremely low differential pressure, is obtained by the spring-loaded floating seats, which are free to move slightly along the longitudinal axis of the valve. Line pressure behind the upstream seat ring supplements the seat spring load to force the upstream seat tightly against the ball. The valve body cativy, with the valve in closed position, is sealed from line flow and pressure by the upstream and downstream seats. The type of sealing assure block and bleed service. The spring-loaded seat seals are reinforced synthetic material contained on three sides by a metal seat ring. Stem Seals Apipe plug is provided in the area between the stem O’rings to check integrity of stem seals. Should the O’rings seals fail, the stem seal integrity can be renewed by the injection of plastic packing. Features Through Conduit. Bubble-tight seal at any pressure. Three sections bolted body, permits disassembly on job sight. Bonnet design for easy adaptation of extensions, gear or power operator. Independent sealing upstream and downstream seat under all operating conditions, metal to metal primary seal, o’ring secondary seal. Trunnion mounted ball. Temperature ranges - 10 to 120 º C. Valve trim materials adapted to fluid and working conditions. Double block and bleed. Very low torques. Meets or exceeds the requirements of API-6D and NACE MR-01-75. All forged steel construction. No cast steel parts. All valves are tested in accordance with API-6D and/or customer specifi- cations. Can be offered in fire safe design under API-RP6FA. Sealant injection system for a emer- gency shut-off. Forged steel construction, trunnion mounted valve, double block and bleed • • • • • • • • • • • • • • • Ball Va l v e Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Transcript
Seat SealsMBWB/1 Ball Valves feature a trunnion-mounted, fixed ball design, employingfloating seats which achieve independentsealing. The ball rotates about its verticalaxis between the stem and bottom trunnion. The initial seal, at extremelylow differential pressure, is obtained bythe spring-loaded floating seats, whichare free to move slightly along the longitudinal axis of the valve. Line pressure behind the upstream seat ringsupplements the seat spring load toforce the upstream seat tightly againstthe ball.
The valve body cativy, with the valve inclosed position, is sealed from line flowand pressure by the upstream anddownstream seats. The type of sealingassure block and bleed service. T h espring-loaded seat seals are reinforcedsynthetic material contained on threesides by a metal seat ring.
Stem SealsApipe plug is provided in the area betweenthe stem O’rings to check integrity of stemseals. Should the O’rings seals fail, thestem seal integrity can be renewed by theinjection of plastic packing.
Features
Through Conduit.
Bubble-tight seal at any pressure.
Three sections bolted body, permitsdisassembly on job sight.
Bonnet design for easy adaptation ofextensions, gear or power operator.
Independent sealing upstream anddownstream seat under all operatingconditions, metal to metal primaryseal, o’ring secondary seal.
Trunnion mounted ball.
Temperature ranges - 10 to 120 º C.
Valve trim materials adapted to fluidand working conditions.
Double block and bleed.
Very low torques.
Meets or exceeds the requirements ofAPI-6D and NACE MR-01-75.
All forged steel construction.No cast steel parts.
All valves are tested in accordancewith API-6D and/or customer specifi-cations.
Can be offered in fire safe designunder API-RP6FA.
Sealant injection system for a emer-gency shut-off.
Forged steel construction, trunnion mounted valve, double block and bleed
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Ball Va l v e
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
2
Tecnical Date2 ” thru 36 ”
2 ” thru 30 ”
2 ” thru 16 ”
ANSI Class 150-600
ANSI Class 900
ANSI Class 1500
ANSI Series Models: Full PortReduced Port
End Connections: FlangeWeldingFlange by Welding
General Applicable: Flowlines, ManifoldsGas, Water, OilPetroleum Derivates, etc.
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
28 26
31 28
59 57
64 59
95 91
100 104
B C D E ER.F. W.E. F.E. W.E.
L
2
3 x 2 x 3
3
4 x 3 x 4
4
6 x 4 x 6
50 210 110 50 177.8 215.9 600
210 110 50 203.2 282.6 600
270 130 75 203.2 282.6 900
270 130 75 228.6 304.8 900
320 170 100 228.6 304.8 1200
320 170 100 266.7 403.2 1200
75 x 50 x 75
75
100 x 75 x 100
100
150 x 100 x 150
Class 150 Lever Operated oModel: MBWB/1
Ball Valve Dimensions Class 150 Lever Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
150 140
175 165
275 250
320 290
445 415
475 445
BA C D E ER.F. W.E. F.E. W.E.
L
6
8 x 6 x 8
8
10 x 8 x 10
10
12 x 10 x 12
150 260 270 160 150 393.7 457.2
260 270 160 150 457.2 520.7
330 380 205 200 457.2 520.7
330 380 205 200 533.4 558.8
380 430 250 255 533.4 558.8
380 430 250 255 609.6 635.0
200 x 150 x 200
200
250 x 200 x 250
250
300 x 250 x 300
650 6051 2 420 470 290 305 609.6 635.0
mm
900
900
1200
1200
1200
1200
12003 0 0
Class 150 Lever Operated oModel: MBWB/2
Class 150 Lever Operated MBWB/1 Class 150 Lever Operated MBWB/2
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
3
Size Dimensions WeightΦ
inches mm mm mm mm mm mm kg kg
104 100
109 113
C D E ER.F. W.E. F.E. W.E.
F
4
6 x 4 x 6
100 170 100 228.6 304.8 230
170 100 266.7 403.2 230150 x 100 x 150
Class 150 Gear Operated oModel: MBWB/1
Ball Valve Dimensions Class 150 Gear Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm kg kg
200 195
225 215
C D E ER.F. W.E. F.E. W.E.
F
6
8 x 6 x 8
150 160 150 393.7 457.2 220
160 150 457.5 520.7 220200 x 150 x 200
350 330
375 350
500 475
535 500
8
10 x 8 x 10
10
12 x 10 x 12
200 200 457.2 520.7 275
200 200 533.4 558.8 275
250 250 533.4 558.8 325
250 250 609.6 635.0 325
200
250 x 200 x 250
250
300 x 250 x 300
705 660
770 725
12
16 x 12 x 16
300 290 300 609.6 635.0 365
290 300 762.0 838.2 365400 x 300 x 400
865 815
1125 1055
14
20 x 16 x 20
310 335 685.8 762.0 395
350 385 914.4 990.6 430
350
1020 97516 350 385 762.0 838.2 430400
500 x 400 x 500
1440 1360
2050 1975
18
24 x 20 x 24
395 440 863.6 914.4 480
430 490 1066.8 1143.0 525
450
1920 184020 430 490 914.4 990.6 525500
600 x 500 x 600
2350 2280
2920 2840
22
30 x 24 x 30
470 540 990.6 1092.2 560
515 590 1295.4 1397.0 600
550
2800 273024 515 590 1066.8 1143.0 600600
750 x 600 x 750
3520 3440
5000 4900
26
36 x 30 x 36
550 635 1143.0 1244.6 655
625 735 1524.0 1727.2 740
650
4040 394028 585 685 1244.6 1346.2 700700
4800 472030 625 735 1295.4 1397.0 740750
900 x 750 x 900
5490 538032 665 780 1371.6 1524.0 745800
6700 657034 700 830 1473.2 1625.6 820850
7600 756036 730 875 1524.0 1727.2 860900
Class 150 Gear Operated oModel: MBWB/2
Class 150 Gear Operated MBWB/1 Class 150 Gear Operated MBWB/2
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
4
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
165 140
195 165
320 250
355 290
BA C D E ER.F. W.E. F.E. W.E.
L
6
8 x 6 x 8
8
10 x 8 x 10
150 260 270 160 150 403.2 457.2
260 270 160 150 501.7 520.7
330 380 205 200 501.7 520.7
330 380 205 200 568.3 558.8
200 x 150 x 200
200
250 x 200 x 250
mm
900
900
1200
1200
Class 300 Lever Operated oModel: MBWB/2
Size Dimensions WeightΦ
inches mm mm mm mm mm mm kg kg
77 66
82 68
C D E ER.F. W.E. F.E. W.E.
F
3
4 x 3 x 4
75 130 75 282.6 282.6 180
130 75 304.8 304.8 180100 x 75 x 100
118 100
150 113
4
6 x 4 x 6
100 170 100 304.8 304.8 230
170 100 403.2 403.2 230150 x 100 x 150
Class 300 Gear Operated oModel: MBWB/1
Ball Valve Dimensions Class 300 Gear Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
31 26
37 29
68 57
73 59
109 91
140 104
B C D E ER.F. W.E. F.E. W.E.
L
2
3 x 2 x 3
3
4 x 3 x 4
4
6 x 4 x 6
50 210 110 50 215.9 215.9 600
210 110 50 282.6 282.6 600
270 130 75 282.6 282.6 900
270 130 75 304.8 304.8 900
320 170 100 304.8 304.8 1200
320 170 100 403.2 403.2 1200
75 x 50 x 75
75
100 x 75 x 100
100
150 x 100 x 150
Class 300 Lever Operated oModel: MBWB/1
Ball Valve Dimensions Class 300 Lever Operated
Class 300 Lever Operated MBWB/1 Class 300 Lever Operated MBWB/2
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
5
Ball Valve Dimensions Class 300 Gear Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm kg kg
220 195
250 215
C D E ER.F. W.E. F.E. W.E.
F
6
8 x 6 x 8
150 160 150 403.2 457.2 220
160 150 501.7 520.7 220200 x 150 x 200
375 330
410 365
535 465
580 510
8
10 x 8 x 10
10
12 x 10 x 12
200 200 501.7 520.7 280
200 200 568.3 558.8 280
250 250 568.3 558.8 325
250 250 647.7 635.0 325
200
250 x 200 x 250
250
300 x 250 x 300
760 660
840 740
12
16 x 12 x 16
300 290 300 647.7 635.0 365
290 300 838.2 838.2 365400 x 300 x 400
895 820
1465 1260
14
20 x 16 x 20
310 335 762.0 762.0 395
350 385 990.6 990.6 430
350
1295 106516 350 385 838.2 838.2 430400
500 x 400 x 500
1700 1500
2215 1975
18
24 x 20 x 24
395 440 914.4 914.4 480
430 490 1143.0 1143.0 525
450
2075 184020 430 490 990.6 990.6 525500
600 x 500 x 600
2610 2325
3190 2840
22
30 x 24 x 30
470 540 1092.2 1092.2 560
515 590 1397.0 1397.0 600
550
3075 272524 515 590 1143.0 1143.0 600600
750 x 600 x 750
3870 3440
6080 5480
26
36 x 30 x 36
550 635 1244.6 1244.6 640
625 740 1727.2 1727.2 740
650
4565 395028 585 685 1346.2 1346.2 700700
5575 496030 625 740 1397.0 1397.0 740750
900 x 750 x 900
6230 560032 665 770 1524.0 1524.0 780800
7350 657034 700 830 1625.6 1625.6 820850
8400 756036 730 875 1727.2 1727.2 860900
Class 300 Gear Operated oModel: MBWB/2
Class 300 Gear Operated MBWB/1 Class 300 Gear Operated MBWB/2
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
6
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
50 42
58 45
82 72
102 79
141 113
197 150
C D E E EW.ER.F. R.T.J.. F.E. W.E.
F
2
3 x 2 x 3
3
4 x 3 x 4
4
6 x 4 x 6
100 110 50 292.1 292.1 295.3 140
110 50 355.6 355.6 358.8 140
130 75 355.6 355.6 358.8 180
130 75 431.8 431.8 435.0 180
170 100 431.8 431.8 435.0 230
170 100 558.8 558.8 562.0 230
75 x 50 x 75
75
100 x 75 x 100
100
150 x 100 x 150
Class 600 Gear Operated oModel: MBWB/1
Ball Valve Dimensions Class 600 Gear Operated
Ball Valve Dimensions Class 600 Lever Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
195 150
255 210
BA C E E ER.F. W.E. F.E. W.E.
L
6
8 x 6 x 8
150 260 270 160 558.8 558.8 562.0
260 270 160
mm
D
150
150 660.4 660.4 663.6200 x 150 x 200
mm
900
900
Class 600 Lever Operated oModel: MBWB/2
R.T.J.
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
36 28
44 31
72 63
93 70
CB D E E ER.F. W.E. F.E. W.E.
L
2
3 x 2 x 3
3
4 x 3 x 4
50 210 110 50 292.1 292.1 295.3
210 110 50 355.6 355.6 358.8
270 130 75 355.6 355.6 358.8
270 130 75 431.8 431.8 435.0
75 x 50 x 75
75
100 x 75 x 100
mm
600
600
900
900
134 107
191 143
4
6 x 4 x 6
320 170 100 431.8 431.8 435.0
320 380 100 558.8 558.8 562.0
100
150 x 100 x 150
1200
1200
Class 600 Lever Operated oModel: MBWB/1
Ball Valve Dimensions Class 600 Lever Operated
R.T.J.
Class 600 Lever Operated MBWB/1 Class 600 Lever Operated MBWB/2
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
7
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
250 204
310 260
440 380
580 450
700 570
890 750
C D E E EW.ER.F. R.T.J.. F.E. W.E.
F
6
8 x 6 x 8
8
10 x 8 x 10
10
12 x 10 x 12
150 170 150 558.8 562.0 220
170 150 660.4 663.6 220
210 200 660.4 663.6 280
210 200 787.4 790.6 280
250 250 787.4 790.6 325
250 250 838.2 841.4 325
200 x 150 x 200
200
250 x 200 x 250
250
300 x 250 x 300
920 770
1360 1190
12
16 x 12 x 16
300 300 838.2 841.4 365
300 300 990.6 993.8 365
300
1230 107014 310 335 889.0 892.2 395350
400 x 300 x 400
1530 1280
1960 1710
16
20 x 16 x 20
350 385 990.6 993.8 430
350 385 1193.8 1200.2 430
400
500 x 400 x 500
2130 186018 405 440 1092.2 1095.4 480450
2630 2310
3430 3110
20
24 x 20 x 24
440 490 1193.8 1200.2 525
440 490 1397.0 1406.5 525
500
600 x 500 x 600
3360 305022 480 540 1295.4 1304.9 560550
5140 446026 560 635 1447.8 1460.5 650650
3950 3640
4720 4420
24
30 x 24 x 30
520 590 1397.0 2406.5 600
520 590 1651.0 1406.5 600
600
750 x 600 x 750
6050 556028 570 685 1549.4 1562.1 725700
6690 6110
7370 6790
30
36 x 30 x 36
620 740 1651.0 1563.7 740
620 740 2082.8 2098.7 740
750
7820 732032 665 780 1778.0 1793.9 770800
900 x 750 x 900
8490 756034 710 830 1930.4 1946.3 820850
10620 938036 750 880 2082.8
558.8
660.4
660.4
787.4
787.4
838.2
838.2
990.6
889.0
990.6
1193.8
1092.2
1193.8
1397.0
1295.4
1447.8
1397.0
1651.0
1549.4
1651.0
2082.8
1778.0
1930.4
2082.8 2098.7 860900
Class 600 Gear Operated oModel: MBWB/2
Ball Valve Dimensions Class 600 Gear Operated
Class 600 Gear Operated MBWB/1 Class 600 Gear Operated MBWB/2
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
8
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
51 33
57 50
88 68
93 70
CB D E E ER.F. W.E. F.E. W.E.
L
2
3 x 2 x 3
3
4 x 3 x 4
50 210 110 50 368.3 371.5
210 110 50 381.0 384.2
270 130 75 381.0 384.2
270 130 75 457.2 460.4
75 x 50 x 75
75
100 x 75 x 100
mm
600
600
900
900
161 116
225 179
4
6 x 4 x 6
320 170 100 457.2 460.4
320 170 100 609.6
368.3
381.0
381.0
457.2
457.2
609.6 612.8
100
150 x 100 x 150
1200
1200
Class 900 Lever Operated oModel: MBWB/1
Ball Valve Dimensions Class 900 Lever Operated
R.T.J.
Ball Valve Dimensions Class 900 Gear Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
65 47
70 64
97 77
102 82
170 125
231 186
C D E E EW.ER.F. R.T.J.. F.E. W.E.
F
2
3 x 2 x 3
3
4 x 3 x 4
4
6 x 4 x 6
100 110 50 368.3 371.5 140
110 50 381.0 384.2 140
130 75 381.0 384.2 180
130 75 457.2 460.4 180
170 100 457.2 460.4 230
170 100 609.6
368.3
381.0
381.0
457.2
457.2
609.6 612.8 230
75 x 50 x 75
75
100 x 75 x 100
100
150 x 100 x 150
Class 900 Gear Operated oModel: MBWB/1
Class 900 Lever Operated MBWB/1
Class 900 Gear Operated MBWB/1
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
9
Ball Valve Dimensions Class 900 Gear Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
390 295
480 340
560 430
690 570
820 640
950 770
C D E E EW.ER.F. R.T.J.. F.E. W.E.
F
6
8 x 6 x 8
8
10 x 8 x 10
10
12 x 10 x 12
150 175 150 609.6 612.8 250
175 150 736.6 739.8 250
210 200 736.6 739.8 280
210 200 838.2 841.0 280
250 250 838.2 841.0 325
250 250 965.2 968.4 325
200 x 150 x 200
200
250 x 200 x 250
250
300 x 250 x 300
1230 1000
1900 1680
12
16 x 12 x 16
300 300 965.2 968.4 365
300 300 1130.3 1139.8 365
300
1600 126014 320 325 1028.7 1038.2 400350
400 x 300 x 400
2000 1590
2570 1850
16
20 x 16 x 20
360 375 1130.3 1139.8 440
360 375 1320.8 1335.5 440
400
500 x 400 x 500
2800 221018 410 425 1219.2 1231.9 500450
3450 2730
4500 3150
20
24 x 20 x 24
450 475 1320.8 1333.5 560
450 475 1549.4 1568.5 560
500
600 x 500 x 600
4400 340022 490 525 1422.4 - 600550
7150 583026 590 620 1651.0 1673.2 700650
5490 4150
6580 4780
24
30 x 24 x 30
530 570 1549.4 1568.5 630
530 570 1879.6 1901.8 630
600
750 x 600 x 750
9530 749030 680 715 1879.6
609.6
736.6
736.6
838.2
838.2
965.2
965.2
1130.3
1028.7
1130.3
1320.8
1219.2
1320.8
1549.4
1422.4
1651.0
1549.4
1879.6
1879.6 1901.8 810750
12200 973036 820 860 2286 2286 2314.6 915900
Class 900 Gear Operated oModel: MBWB/2
Class 900 Gear Operated MBWB/2
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
10
Ball Valve Dimensions Class 1500 Gear Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
72 51
95 91
125 100
157 132
204 141
299 250
C D E E EW.ER.F. R.T.J.. F.E. W.E.
F
2
3 x 2 x 3
3
4 x 3 x 4
4
6 x 4 x 6
100 110 50 368.3 371.5 140
110 50 469.9 473.1 140
130 75 469.9 473.1 180
130 75 546.1 549.3 180
170 100 546.1 549.3 230
170 100 704.9
368.3
469.9
469.9
546.1
546.1
704.9 711.2 230
75 x 50 x 75
75
100 x 75 x 100
100
150 x 100 x 150
Class 1500 Gear Operated oModel: MBWB/1
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
59 37
82 75
116 84
147 123
CB D E E ER.F. W.E. F.E. W.E.
L
2
3 x 2 x 3
3
4 x 3 x 4
50 210 110 50 368.3 371.5
210 110 50 469.9 473.1
270 130 75 469.9 473.1
270 130 75 546.1 549.3
75 x 50 x 75
75
100 x 75 x 100
mm
600
600
900
900
195 132
293 243
4
6 x 4 x 6
320 170 100 546.1 549.3
320 170 100 704.9
368.3
469.9
469.9
546.1
546.1
704.9 711.2
100
150 x 100 x 150
1200
1200
Class 1500 Lever Operated oModel: MBWB/1
Ball Valve Dimensions Class 1500 Lever Operated
R.T.J.
Class 1500 Level Operated MBWB/1
Class 1500 Gear Operated MBWB/1
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
11
Ball Valve Dimensions Class 1500 Gear Operated
Size Dimensions WeightΦ
inches mm mm mm mm mm mm mm kg kg
575 440
690 475
750 540
925 570
1190 835
1335 890
C D E E EW.ER.F. R.T.J.. F.E. W.E.
F
6
8 x 6 x 8
8
10 x 8 x 10
10
12 x 10 x 12
150 210 150 704.9 711.2 300
210 150 831.9 841.4 300
260 200 831.9 841.4 350
260 200 990.6 1000.1 350
310 240 990.6 1000.1 400
310 240 1130.3 1146.2 400
200 x 150 x 200
200
250 x 200 x 250
250
300 x 250 x 300
1650 1210
1910 1220
12
14 x 12 x 14
350 290 1130.3 1146.2 430
350 290 1257.3 1276.4 430
300
2780 205014 395 320 1257.3 1276.4 510350
350 x 300 x 350
4000 307016 445 360 1384.3 1406.5 570400
2170 126016 x 12 x 16 350 290 1384.3
704.9
831.9
831.9
990.6
990.6
1130.3
1130.3
1257.3
1257.3
1384.3
1384.3 1406.6 430400 x 300 x 400
Class 1500 Gear Operated oModel: MBWB/2
Class 1500 Gear Operated MBWB/2
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
12
Top Mounting Dimensions and Torques for MBWB/1 & MBWB/2 Ball Valve Class 150/900, Less Gear Operators
Ball ValveClass 150/900
Stem Dimensions and Flanged Couple for GearGear Electronic, or Pneumatic Operators
Full BoreInches
Reduced BoreInches
ANSIClass A B C D E F
2
3
4
6
6
8
10
12
12
14
14
16
16
18
20
20
22
22
22
24
24
26
26
26
28
28
28
30
30
30
36
36
-
-
-
8 x 6
8 x 6
1 0 x 8
1 2 x 1 0
1 6 x 1 2
1 6 x 1 2
-
-
2 0 x 1 6
2 0 x 1 6
2 0 x 1 8
2 4 x 2 0
24 x 2 0
-
-
-
30 x 2 4
30 x 2 4
-
-
-
-
-
-
36 x 3 0
36 x 30
36 x 30
-
-
1 5 0 / 9 0 0
150/900
150/900
150/600
9 0 0
150/900
1 5 0 / 9 0 0
150/600
9 0 0
150/300
400/900
1 5 0
300/900
1 5 0 / 9 0 0
150/600
9 0 0
150
300/600
9 0 0
150/600
9 0 0
150/400
6 0 0
9 0 0
1 5 0
300/600
9 0 0
150
3 0 0 / 6 0 0
9 0 0
150/600
9 0 0
G H I
Class 150/900 Gear Operators oModel: MBWB/1 & MBWB/2
248
248
248
248
292
292
292
292
397
292
397
292
397
397
397
397
397
397
457
397
457
397
457
457
397
457
457
397
457
559
457
559
209.6
209.6
209.6
209.6
260.5
260.5
260.5
260.5
355.5
260.5
355.5
260.5
355.5
355.5
355.5
355.5
355.5
355.5
406.4
355.5
406.4
355.5
406.4
406.4
355.5
406.4
406.4
355.5
406.4
508
406.4
508
20.5
20.5
20.5
20.5
17.5
17.5
17.5
17.5
20.5
17.5
20.5
17.5
20.5
20.5
20.5
20.5
20.5
20.5
27
20.5
27
20.5
27
27
20.5
27
27
20.5
27
27
27
27
20
20
20
22
22
22
22
22
33
22
33
22
33
33
40
40
40
40
40
40
40
40
44
44
47
47
47
47
47
55
55
55
40
54
50
91
95
95
95
95
140
95
140
95
140
140
140
152.4
140
152.4
152.4
152.4
152.4
152.4
152.4
152.4
152.4
178
178
152.4
178
190
178
190
22
31.7
38
44.3
60.3
60.3
60.3
60.3
88.8
60.3
88.8
60.3
88.8
88.8
88.8
120.5
88.8
120.5
120.5
120.5
120.5
120.5
120.5
120.5
120.5
152.3
152.3
120.3
152.3
165.05
152.3
165.05
-
-
-
48.7
67.2
67.2
67.2
67.2
67.2
67.2
98.6
67.2
98.6
98.6
98.6
134.4
98.6
134.4
134.4
134.4
134.4
134.4
134.4
134.4
134.4
170
170
134.4
170
181.9
170
181.9
-
-
-
9.52
15.87
15.87
15.87
15.87
22.2
15.87
22.2
15.87
22.2
22.2
22.2
31.8
22.2
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
38.1
38.1
31.8
38.1
38.1
38.1
38.1
17.4
25.3
30.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+.00- .10
+.00- .25
+.00- .05
+.00- .25
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
13
Valve Torques for Ap = Maximun of each ANSI Class ( P= LbsxPlug.2 )
Note: To Operator Manufacturers
D N
Tamaño Class 150P = 285TorqueFt. x Lbs.
Class 300P = 740TorqueFt. x Lbs.
Class 600P = 1480TorqueFt. x Lbs.
Class 900P = 2260TorqueFt. x Lbs.
Class 1500P = 3705TorqueFt. x Lbs.
2
3
4
6
8
10
12
14
16
18
20
22
24
26
28
30
36
15
70
155
230
430
610
835
1215
1600
2515
3045
4150
4355
7565
8780
9970
13000
24
98
209
315
630
870
1270
1670
2130
3905
4940
6455
6840
10315
11990
14100
19500
34
143
286
450
955
1335
1980
2140
2990
6170
8020
10200
10880
14785
17205
20820
30500
55
186
369
590
1280
1785
2690
3215
4440
9720
12805
16075
17340
22120
25820
31730
46500
85
230
390
2040
3140
3970
4630
7920
10500
18500
28500
-
-
-
-
-
-
Key and stem machined faces in line (PARALLEL) with CL bore of ball.
Operator must be arranged for 91º rotation including adjustable 0.5º rotation ateach end of travel.
All operators and mounting adaptation to be fully enclosed and weather proofed.
For top mounting clearance dimensions for mounting cylinder operator or topmounting dimensions for Class 1500 MBWB/1 and MBWB/2, contact Tyco FlowControl A r g e n t i n a .
Caution: Minimun Operator Stem Engagement (E)Must be fully engaged by operator drive sleeve.
1 -
2 -
3 -
4 -
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
14
Structure & Function: Sealing Principle
Stem & Trunnion Construction
The stem and trunnion are separate from the ball. The top entry stem-to-ball connection is archieved by close tolerance hex in the ball socket drive. The stemshoulder bears against a DU ® thrust washer. A hex socket in the ball transmitstorque from stem to ball. The stem rotates in a pair of DU ® bearings with a wideseparation is rigidly bolted to the body, with a long DU ® bearing in the ball. Thissystem effectively eliminates cocking tendencies.
Ball Valves Model MBWB/1 Parts List
I t e m D e s c r i p t i o n123567910111213141516171819202122232425262728293031323334353640
BodyStudNutLower StemLower Stem O’ringCup ScrewUpper StemUpper Thrust Wa s h e rGrand PlateStem O’ringGland Plate O’ringUpper Ball BushingPuller PlateCup ScrewCup ScrewVent PlugSpacerSafety RingStop CollarPuller Plate O’ringSupport PlateBallLower Ball BushingGasketAnchor PinClosureOuter Seat RingSpring DiscSeal - O’ringBody - O’ringBody - Seat - O’ringSeat LockingPuller Cup ScrewInner Seat RingDrain Valve
ASTM A 105ASTM A-193-B7ASTM A-194-2HAISI 4140MB SpecificationsCommercialSAE 4140Bronze + Teflon®
ASTM A 36MB SpecificationsMB SpecificationsDU® GarlockAISI 1020CommercialCommercialCommercialAISI 1020Commercial ASTM A 36Commercial ASTM A 36ASTM A 105DU® GarlockAdamite AISI 1020ASTM A 105S/API 6DAISI 302MB SpecificationsMB SpecificationsMB SpecificationsAISI 303CommercialS/API 6DAISI 1020
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
15
Ball Valves: MBWB/2Ball Valves Model MBWB/2 Parts List
Upstream Seat (Figure 2)
Line pressure Pu, is pushing on the exposed area A2 on the back side of the seatand is creating a force which is pushing the seat towards the ball. Because the areaA2 on the back side of seat, (which is exposed to line pressure) is greater than thearea A1 on the front part of the seat (which is also exposed to the same line pres-sure), there is a greater force F = PuX (where X = A2 - A1) pushing the seat towardsthe ball than the force trying to push the seat off the ball.
Upstream Seat (Figure 3)
This same principle applies to the downstream seat when the body pressure (Pb)is higher than the downstream line pressure (Pb). Again, since of the seat than thearea A3 on the front side of the seat, and these areas are both exposed to the samebody cavity pressure, Pb there will always be more force pushing the seat towardsthe ball than that pushing it off. The net force holding the seat against the ball is F = Pb X (where X = A4 - A3).
Emergency Seat (Figure 4)
Under throttling conditions or in the presence of excessive line contaminants thepossibility of leakage, due to erosion, is greater than when a valve is used for normal on-off service. All valve are designed not to require sealants; however,if the metal-to-metal primary seal and the secondary O’ring seal are damaged, an emergency shut-off-may be obtained with a sealant injected into a speciallydesigned groove in the seat ring assembly.Emergency seal is a standard feature for MBWB/2 valves; it is a standard featurealso for high pressure (class 900 and 1500) and buried service.
Figure 1
Figure 2 Figure 3
Piston Effect Principle (Figure 1)
MBWB/1 and MBWB/2 seats are designed to achieve“piston effect” principle assures dead-tight sealingsimultaneously on both sides of the ball.The seat design of MBWB/1 and MBWB/2 ball valvesassure dead-tight independent downstream sealing.Should upsstream seal fail, tight shut-off is still assuredby independent downstream sealing.Seat Seals Detail: MBWB/2 valves floating seat design assures dead-tight independent upstream and
downstream sealing. Sealing is performed by both a primary metal-to-metal seal and a secondary,
protected O’ring seal. The initial seal, at extremely low pressure differential, or vacuum conditions, is
obtained by the floating seats being forced against the ball by spring force. Increased line pressure
forces the ball tightly against the downstream seat to effect the downstream seal. The upstream seal
is assured when the upstream seal is forced against the ball. Line pressure based on the unbalanced
pressure principle forces the downstream tightly against the ball. This results in upstream and downstream
bubble-tight seal which function independlenty under all pressure conditions.
I t e m D e s c r i p t i o n13481112131415161920222327283033373839404142434445464951555657596168697172
BodyBallBall BushingSpacerOuter Seat RingInner Seat RingOuter Ring PinSeat Lock RingSpringU Cup PackingSeal - O’ringBody - Seat O’ringBody - O’ringClosureStudNutStemUpper Thrust Wa s h e rGland Plate O’ringGrand PlateVent PlugStem O’ringGasketCup ScrewGrand BushingGasketSupport PlateCup ScrewAnchor PinStem KeyDrain ValveReductionBody PlugGrease Fitting-CheckGrease FittingName PlateRivetPuller Cup ScrewPuller Bushing
ASTM A 105/350 LF2ASTM A 105/350 LF2DU® GarlockBronze + Teflon®
MB SpecificationsASTM A 36ASTM A 105CommercialAdamiteCommercial AISI 1020Adamite ASTM A 36Commercial AISI 1020AISI 1045AISI 1020ASTM A 105ASTM A 105ASTM A 105ASTM A 105AISI 304Commercial Commercial AISI 1020
Figure 4
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
Ball Va l v e
Carlos Calvo 2560 (C1230 AAP) Gno. Autónomo de la Ciudad de Buenos Aires - Argentina
Tel.: (0054-11) 4308-6444Fax: (0054-11) 4308-6445
Tyco reserves the right to change the contents without notice M B W B - 1 - 2 - 0 1
