Plug Valves

Products

Plug Valves

AES Plug Valves are some of the most dependable in the industry. They can be designed from corrosion resistant materials to meet the needs of abrasive liquids and manufactured to withstand high temperature and high pressure applications.

Ideally suited for viscous liquids, plug valves regulate fluid flow with the use of conically tapered or cylindrical plugs that can be rotated inside the valve body. These plugs have one or more holes going through them for fluid to pass through when opened. Plug valves fall into the quarter turn category of valves.

Plug valves are available in three versions: short, regular, and venturi patterns. With a compact face to face dimension, short plug valves are suitable for applications where some flow rate reduction can be accepted. Regular plug valves maintain flow with minimal loss and have a longer face to face dimension than the short valves. When flow rate is not critical, venturi pattern plug valves minimize pressure drop with a long lead in and out of the port.

For consistent and accurate flow control of viscous liquids, AES Plug Valves are then ideal and proven choice.


AES® Plug Valves are available in carbon steel, various grades of stainless steel including duplex, and virtually any metallurgy required.

Plug Valves - Short Pattern

Standard Material of Parts

Body Material ASTM A216 WCB
Plug Material ASTM A216 WCB/XYLAN
Ball Thrust Bearing Material 410SS
Thrust Ball Seat Material 316SS
Diaphragm Thin Material 300 SS Sheet
Diaphragm Thick Material Carbon Sheet
Bonnet Material

A36

A105N

Plug Adjusting Screw Material B7
Thrust Button Material A105N
Bonnet Bolts Material B7
Bonnet Nuts Material 2H
Stem Material Low Alloy, 75K/XYLAN
O-Ring Material VITON 90 DURO
Thrust Washer Material FIBREX
Cover, Top Material

A105N

A36

Lube Fitting Material Commercial
Cover Studs Material B7
Cover Nuts Material 2H
Weather Seal Material Nitrile
Handle Material Ductile Iron
Spring Material X750

CLASS 150 - Cast Carbon Steel Plug Valve - Short Pattern

DIMENSIONS IN INCHES AND MILLIMETERS
Valve
Size
In 2 3 4 6 8 10 12
mm 20 80 100 150 200 250 300
A In - - - 18 20.5 18 19.75
mm - - - 457 521 457 502
B In 7 8 9 10.5 11.5 13 14
mm 178 203 229 267 292 330 356
Flange
Diameter
In 6 7.5 9 11 13.5 16 19
mm 152 191 229 279 343 406 483
D In - - - 14.1 15.1 16.1 18.4
mm - - - 358 384 409 467
D In 6.6 7.6 8 10.4 11.4 - -
mm 168 193 203 264 290 - -
E In 3.8 4.1 4.9 6.5 8.1 9.5 11
mm 97 104 124 165 206 241 279
F In 0.81 1 1 1.25 1.25 - -
mm 21 25 25 32 32 - -
G In 1.09 1.41 1.41 1.81 1.81 - -
mm 28 36 36 46 46 - -
H In 1 1.1 1.1 1.2 1.2 - -
mm 25 28 28 30 30 - -
I In 4.2 5.2 7.4 10 12.4 14 16
mm 107 132 188 254 315 356 406
J In - - - 10 11 12 14
mm - - - 254 279 305 356
K In - - - 3.3 3.3 3.8 4.9
mm - - - 84 84 97 124
L In - - - 9.4 9.4 11.9 11.9
mm - - - 239 239 302 302
M In - - - 20 20 20 20
mm - - - 508 508 508 508

CLASS 300 - Cast Carbon Steel Plug Valve - Short Pattern

Valve
Size
In 1.5 2 2.5 3 4 5 6 8 10 12 14 16 18 20 22 24 26 28 30
mm 40 50 65 80 100 125 150 200 250 300 350 400 450 500 550 600 650 700 750
L1 In 9.50 10.50 11.50 12.50 14.00 15.75 17.50 21.00 24.50 28.00 33.00 34.00 38.50 40.00 - 53.00 - 59.00 62.75
mm 241 267 292 318 356 400 444 533 622 711 838 864 978 1016 - 1346 - 1499 1594
L2 In 9.50 10.50 11.50 12.50 14.00 15.75 17.50 21.00 24.50 28.00 33.00 34.00 38.50 40.00 - 53.00 - 59.00 62.75
mm 241 267 292 318 356 400 444 533 622 711 838 864 978 1016 - 1346 - 1499 1594
H In 5.5 6.5 7.5 8.7 8.9 9.8 10.7 13.0 14.2 16.0 18.9 21.1 22.6 24.8 - 31.7 - 36.6 38.4
mm 140 165 190 205 225 250 272 300 360 406 480 535 575 630 - 805 - 930 975
 

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Plug Valves - Regular Pattern

Standard Material of Parts

Body Material ASTM A216 WCB
Plug Material ASTM A216 WCB/XYLAN
Ball Thrust Bearing Material 410SS
Thrust Ball Seat Material 316SS
Diaphragm Thin Material 300 SS Sheet
Diaphragm Thick Material Carbon Sheet
Bonnet Material

A36

A105N

Plug Adjusting Screw Material B7
Thrust Button Material A105N
Bonnet Bolts Material B7
Bonnet Nuts Material 2H
Stem Material Low Alloy, 75K/XYLAN
O-Ring Material VITON 90 DURO
Thrust Washer Material FIBREX
Cover, Top Material

A105N

A36

Lube Fitting Material Commercial
Cover Studs Material B7
Cover Nuts Material 2H
Weather Seal Material Nitrile
Handle Material Ductile Iron
Spring Material X750

CLASS 600 - Cast Carbon Steel Plug Valve - Regular Pattern

DIMENSIONS IN INCHES AND MILLIMETERS
Valve
Size
In 1 2 3 4 6 8 10 12
mm 25 50 80 100 150 200 250 300
A In - 11.5 14 17 18 20.5 24 28
mm - 292 356 432 457 521 610 711
B In 8.5 11.5 14 17 22 26 31 33
mm 216 292 356 432 559 660 787 838
End-to-End
Flanged (ring joint)
In 8.5 11.62 14.12 14.12 22 26 31 33
mm 216 295 359 435 559 660 787 838
End-to-End
Flanged (ring joint)/Weld End
In - 11.5 14 17 22.12 26.12 31.12 33.12
mm - 292 356 432 562 663 790 841
Flange
Diameter
In 4.88 6.5 8.25 10.75 14 16.5 20 22
mm 124 165 210 273 356 419 508 559
D In 5.8 6.6 7.6 8.0 13.6 16.4 19.4 24.6
mm 147 167 193 203 345 417 493 625
E In 2.8 3.8 4.1 4.9 6.8 9.4 10.7 13.7
mm 71 97 104 124 173 239 272 348
F In 0.62 0.81 1 1 - - - -
mm 16 21 25 25 - - - -
G In 0.85 1.09 1.41 1.41 - - - -
mm 22 28 36 36 - - - -
H In 0.9 1 1.1 1.1 - - - -
mm 23 25 28 28 - - - -
I In 3.7 4.2 5.2 7.4 9.5 13.6 15.6 22
mm 94 107 132 188 241 345 396 559
J In - - 7.5 8.1 9.5 12.1 14.7 17.4
mm - - 191 206 241 307 373 442
K In - - 3.3 3.3 3.3 4.9 6.0 8.2
mm - - 84 84 84 124 152 208
L In - - 9.7 9.7 9.4 11.9 14.3 15.1
mm - - 246 246 239 302 363 384
M In - - 20 20 20 20 26 26
mm - - 508 508 508 508 660 660

CLASS 900 - Cast Carbon Steel Plug Valve - Regular Pattern

Valve
Size
In 1.5 2 2.5 3 4 5 6 8 10 12 14 16 18 20 22 24 26 28 30
mm 40 50 65 80 100 125 150 200 250 300 350 400 450 500 550 600 650 700 750
L1 In 9.50 10.50 11.50 12.50 14.00 15.75 17.50 21.00 24.50 28.00 33.00 34.00 38.50 40.00 - 53.00 - 59.00 62.75
mm 241 267 292 318 356 400 444 533 622 711 838 864 978 1016 - 1346 - 1499 1594
L2 In 9.50 10.50 11.50 12.50 14.00 15.75 17.50 21.00 24.50 28.00 33.00 34.00 38.50 40.00 - 53.00 - 59.00 62.75
mm 241 267 292 318 356 400 444 533 622 711 838 864 978 1016 - 1346 - 1499 1594
H In 5.5 6.5 7.5 8.7 8.9 9.8 10.7 13.0 14.2 16.0 18.9 21.1 22.6 24.8 - 31.7 - 36.6 38.4
mm 140 165 190 205 225 250 272 300 360 406 480 535 575 630 - 805 - 930 975
 

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CLASS 1500 - Cast Carbon Steel Plug Valve - Regular Pattern

Valve
Size
In 1 2 3 4 6 8 10
mm 25 50 80 100 150 200 250
A In - - 18.5 21.5 27.75 32.75 39
mm - - 470 546 705 832 991
B In 10 14.5 18.5 21.5 27.75 32.75 39
mm 254 368 470 546 705 832 991
End-to-End
Flanged (ring joint)
In 10 14.62 18.62 21.62 28 33.12 39.38
mm 254 371 473 549 711 841 1000
End-to-End
Flanged (ring joint)/Weld End
In - - 18.5 21.5 27.75 32.75 39
mm - - 470 546 705 832 991
Flange
Diameter
In 5.88 8.5 10.5 12.25 15.5 19 23
mm 149 216 267 311 394 483 584
D In 5.8 10.3 10.8 11.5 16.1 21.6 26.7
mm 147 292 274 292 409 549 678
E In 2.8 4.2 5 5.8 10 11.5 14.3
mm 71 107 127 147 254 292 363
I In 3.7 4.7 6.2 8.7 15.5 20 23.8
mm 94 119 157 221 394 508 605
J In - 6.9 7.5 8.4 12.3 15.8 20.9
mm - 175 191 213 312 401 531
K In - 3.3 3.3 3.3 4.9 6 8.2
mm - 84 84 84 124 152 208
L In - 9.7 9.7 9.7 11.9 14.3 14.9
mm - 246 246 246 302 363 378
M In - 20 20 20 20 26 26
mm - 508 508 508 508 660 660
 

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CLASS 2500 - Cast Carbon Steel Plug Valve - Regular Pattern

Valve
Size
In 2 3 4 6 8 10
mm 50 80 100 150 200 250
A In 17.75 - 26.5 36 40.25 50
mm 451 - 673 914 1022 1270
B In 17.88 23 26.88 36.5 40.88 50.88
mm 454 584 683 927 1038 1292
End-to-End
Flanged (ring joint)/ Weld End
In - - 26.5 36.25 40.25 50.25
mm - - 673 921 1022 1276
Flange
Diameter
In 9.25 12 14 19 21.75 26.5
mm 235 305 356 483 552 673
D In 6.6 8 9.1 - - -
mm 168 203 231 - - -
D In 10.2 10.8 12.6 17 19.5 20.3
mm 259 274 320 432 495 516
E In 4.8 5.7 6.7 9.6 11.8 13.5
mm 122 145 170 244 300 343
I In 7.2 8.6 10 13.5 17.8 22.3
mm 183 218 254 343 452 566
J In 6.8 7.4 8.6 13.2 15.6 15.1
mm 173 188 218 335 396 384
K In 3.3 3.3 3.3 4.9 6 10.7
mm 84 84 84 124 152 272
L In 9.7 9.7 9.7 12 - -
mm 246 246 246 305 - -
M In 20 20 20 20 26 32
mm 508 508 508 508 660 813
 

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Plug Valves - Venturi Pattern

Standard Material of Parts

Body Material ASTM A216 WCB
Plug Material ASTM A216 WCB/XYLAN
Ball Thrust Bearing Material 410SS
Thrust Ball Seat Material 316SS
Diaphragm Thin Material 300 SS Sheet
Diaphragm Thick Material Carbon Sheet
Bonnet Material

A36

A105N

Plug Adjusting Screw Material B7
Thrust Button Material A105N
Bonnet Bolts Material B7
Bonnet Nuts Material 2H
Stem Material Low Alloy, 75K/XYLAN
O-Ring Material VITON 90 DURO
Thrust Washer Material FIBREX
Cover, Top Material

A105N

A36

Lube Fitting Material Commercial
Cover Studs Material B7
Cover Nuts Material 2H
Weather Seal Material Nitrile
Handle Material Ductile Iron
Spring Material X750

CLASS 150 - Cast Carbon Steel Plug Valve - Venturi Pattern

DIMENSIONS IN INCHES AND MILLIMETERS
Valve
Size
In 14 16 18 20 24 30
mm 350 400 450 500 600 750
A In 27 30 34 36 42 51
mm 686 762 864 914 1067 1295
B In 27 30 34 36 42 51
mm 686 762 864 914 1067 1295
End-to-End
Flanged/Weld End
In 27 30 - - - -
mm 686 762 - - - -
Flange
Diameter
In 21 23.5 25 27.5 32 38.75
mm 533 597 635 699 813 984
D In 18.8 23.6 23.3 26.8 28.7 36
mm 478 599 592 681 729 914
E In 11 12.8 14.2 16.2 18.6 22.8
mm 279 325 361 411 472 579
I In 18 20.6 22.3 23.5 30 38
mm 457 523 566 597 762 965
J In 14.8 17.4 17.1 21.3 22.4 29.3
mm 376 442 434 541 569 744
K In 6 8.2 8.2 10.4 10.7 13.9
mm 152 208 208 264 272 353
L In 14.3 14.9 15.3 17.1 - -
mm 363 378 389 434 - -
M In 26 26 26 32 32 32
mm 660 660 660 813 813 813

CLASS 300 - Cast Carbon Steel Plug Valve - Venturi Pattern

Valve
Size
In 6 8 10 12 14 16 20 24
mm 150 200 250 300 350 400 500 600
A In 18 20.5 22 25 30 33 39 45
mm 457 521 559 635 762 838 991 1143
B In 15.88 16.5 18 19.75 30 33 39 45
mm 403 419 457 502 762 838 991 1143
End-to-End
Flanged (ring joint)
In 16.5 17.12 18.62 20.38 30.62 33.62 39.75 45.8
mm 419 435 473 518 778 854 1010 1163
End-to-End
Flanged/Weld End
In 16.94 18.5 20 22.38 30 33 39 45
mm 430 470 508 568 762 838 991 1143
Flange
Diameter
In 12.5 15 17.5 20.5 23 25.5 30.5 36
mm 318 381 445 521 584 648 775 914
D In 12.8 13.9 16.1 18.3 19.5 24.6 24.8 30.3
mm 325 353 409 465 495 625 630 770
E In 5.8 7.2 9.4 10.4 11 12.8 17.1 19.9
mm 147 183 239 264 279 325 434 505
I In 9 12 15.6 15.6 18.1 22.6 26.8 34
mm 229 305 396 396 460 574 681 864
J In 8.8 9.9 12 13.9 14.8 17.4 20.4 22.6
mm 224 251 305 353 376 442 518 574
K In 3.3 3.3 3.8 4.9 6 8.2 10.4 10.7
mm 84 84 97 124 152 208 264 272
L In 9.4 9.4 11.9 11.9 14.3 14.9 17.1 -
mm 239 239 302 302 363 378 434 -
M In 20 20 20 20 26 26 32 32
mm 508 508 508 508 660 660 813 813

CLASS 600 - Cast Carbon Steel Plug Valve - Venturi Pattern

Valve
Size
In 6 8 10 12 14 16 18 20 24
mm 150 200 250 300 350 400 450 500 600
A In 18 20.5 24 28 30 33 43 47 55
mm 457 521 610 711 762 838 1092 1194 1397
B In 22 26 31 33 35 39 43 47 55
mm 559 660 787 838 889 991 1092 1194 1397
End-to-End
Flanged (ring joint)
In 22.12 26.12 31.12 33.12 35.12 39.12 43.12 47.25 55.38
mm 562 663 790 841 892 994 1095 1200 1407
End-to-End
Flanged/Weld End
In 22 26 31 30.5 32.5 36 43 47 55
mm 559 660 787 775 826 914 1092 1194 1397
Flange
Diameter
In 14 16.5 20 22 23.75 27 29.25 32 37
mm 356 419 508 559 603 686 743 813 940
D In 13.6 14.8 16.4 19.4 23.4 24.6 24.1 25.1 36.4
mm 345 376 417 493 594 625 612 638 925
E In 6.1 7.4 9.4 10.7 11.6 13.7 16.7 18.2 22.9
mm 155 188 239 272 295 348 424 462 582
I In 8.2 10.2 13.6 15.6 18.2 23 31.8 33.5 42
mm 208 259 345 396 462 584 808 851 1067
J In 9.5 10.7 12.1 14.7 16.2 17.4 19.6 20.6 28.9
mm 241 272 307 373 411 442 498 523 734
K In 3.3 3.8 4.9 6 8.2 8.2 10.7 10.7 13.9
mm 84 97 124 152 208 208 272 272 353
L In 9.4 11.9 11.9 14.3 14.9 14.9 - - -
mm 239 302 302 363 378 378 - - -
M In 20 20 20 26 26 26 32 32 32
mm 508 508 508 660 660 660 813 813 813

CLASS 900 - Cast Carbon Steel Plug Valve - Venturi Pattern

Valve
Size
In 16 20
mm 400 500
A In 44.5 52
mm 1130 1321
B In 44.5 52
mm 1130 1321
End-to-End
Flanged (ring joint)
In 44.88 52.5
mm 1140 1334
End-to-End
Flanged/Weld End
In 44.5 52
mm 1130 1321
Flange
Diameter
In 27.5 33.75
mm 705 857
D In 24.7 26.9
mm 627 683
E In 17.1 19
mm 434 483
I In 30.3 31
mm 770 787
J In 19.5 21.8
mm 495 554
K In 10.7 10.7
mm 272 272
M In 32 32
mm 813 813

CLASS 1500 - Cast Carbon Steel Plug Valve - Venturi Pattern

Valve
Size
In 6 12 16
mm 150 300 400
A In 27.5 44.5 54.5
mm 705 1130 1384
B In 27.5 44.5 54.5
mm 705 1130 1384
End-to-End
Flanged (ring joint)
In 28 45.12 55.38
mm 711 1146 1407
End-to-End
Flanged/ Weld end
In 27.75 44.5 54.5
mm 705 1130 1384
Flange
Diameter
In 15.5 26.5 32.5
mm 394 673 826
D In 13.9 26.7 26.9
mm 353 678 683
E In 7.6 14.3 17.9
mm 193 363 455
I In 11.2 23.8 31.8
mm 284 605 808
J In 10.1 20.9 20.4
mm 257 531 518
K In 3.8 8.2 10.7
mm 97 208 272
L In 11.9 14.9 -
mm 302 378 -
M In 20 26 32
mm 508 660 813

CLASS 2500 - Cast Carbon Steel Plug Valve - Venturi Pattern

Valve
Size
In 12 16
mm 300 400
A In 56 65
mm 1422 1651
B In 56.88 65
mm 1445 1651
End-to-End
Flanged (ring joint)/Weld end
In 56 65.88
mm 1422 1673
Flange
Diameter
In 30 35.5
mm 762 902
D In 30.1 34.3
mm 765 871
E In 16.4 22.1
mm 417 561
I