Bray Controls 92 Series User manual

CONTROLS
A Division of BRAY INTERNATIONAL, Inc.
TM-1056 Pneumatic Actuator - 06/20/2014
Technical Manual
Series 92/93 Pneumatic Actuators

All statements, technical information, and recommendations in this bulletin are for
JHQHUDOXVHRQO\&RQVXOW%UD\UHSUHVHQWDWLYHVRUIDFWRU\IRUWKHVSHFLÀFUHTXLUHPHQWV
and material selection for your intended application. The right to change or modify
product design or product without prior notice is reserved.
Bray Series 92/93
Pneumatic Actuators
Technical Manual - Table of Contents
Topic......................................................................................Page(s)
Actuator
Installation Notes ........................................................................... 3
Mounting Codes............................................................................. 3
Pneumatic Actuator Data................................................................ 4
Series 92 Torque Data..................................................................... 5
Series 93 Torque Data (Imperial)..................................................... 6
Series 93 Torque Data (Metric) ....................................................... 7
Series 92/93 Dimensional Data (Imperial) ...................................... 8
Series 92/93 Dimensional Data (Metric) ......................................... 9
Series 90/91 Dimensional Data (Imperial) ...................................... 10
Series 90/93 Dimensional Data Data (Metric)................................. 11

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Installation : 3
$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Installation : 3
Actuator Installation Notes
These notes apply to the installation of Bray S92/93 pneumatic valve actuators.
 Verify that the valve and the actuator are both in the same
position (both open or both closed) before mounting the
actuator to the valve.
 Apply a light coating of grease to the inside of the actuator
output bore before installing the actuator on the valve. This
will allow the actuator to be more easily removed from the
valve stem even after years of service.
 ,IVWHPDGDSWHUVDUHUHTXLUHGWRPDWFKWKHDFWXDWRURXWSXW
bore to the valve stem, apply a light coating of grease to
the inside of the stem adapter as well as the inside of the
actuator output bore.
 Some stem adapters are kits consisting of multiple
components. These kits may contain spacers that look
like stem adapters, but are designed to keep the stem
adapter in place during operation of the actuator. Verify
that all stem adapters and spacers are installed in the
SURSHUSRVLWLRQDQGVHTXHQFH
 ,INH\HGVWHPDGDSWHUVDUHXVHGWKHNH\PXVWEHKHOGLQ
the keyway so that it will not work loose during operation
of the actuator. The key may be retained by any one of
several methods:
,I WKH YDOYH VWHP KHLJKW PDWFKHV WKH GHSWK RI WKH
DFWXDWRU RXWSXW ERUH XVH D NH\ WKDW ÀWV WKH IXOO OHQJWK
of the keyway. Tack weld the key to the adapter before
installation in the actuator.
Upset the end of the keyway after the key has been
installed in the shaft by using a punch or chisel.
 ,I PRXQWLQJ VWXGV DUH XVHG LQVWHDG RI EROWV WKUHDG WKH
studs completely into the actuator before placing the
actuator on the valve. This assures that the full strength of
the connection is achieved.
 :KLOH WKH PRXQWLQJ EROWV DUH RQO\ ÀQJHU WLJKW F\FOH
the actuator fully open and fully closed to verify proper
alignment on the valve.
 Tighten the mounting bolts or nuts in a diagonal pattern to
evenly distribute stress in the bolts.
Actuator Mounting Codes for S92/93 - Imperial (In)
Actuator
Sizes
Valve
Code
Inner Bolt Circle Outer Bolt Circle Stem Hole
Bolt Circle
(+/- .005)
No.
Holes Bolt Size Bolt Circle (+/- .005)
No.
Holes Bolt Size
Bore
Diameter
(+/- .004)
Across
Flats
(+ .002-.0)
Depth Keyway Width
(+ .002-.0)
48 AA 1.42 4 #10-32 1.97 4 1/4-20 0.4 0.32 1.3 NA
63 A 1.969 4 1/4-20 2.756 4 5/16-18 0.552 0.395 1.38 NA
83 C 1.969 4 1/4-20 2.756 4 5/16-18 0.749 0.513 1.46 NA
93 C 1.969 4 1/4-20 2.756 4 5/16-18 0.749 0.513 1.46 NA
119 E 2.756 4 5/16-18 4.921 4 1/2-13 1.182 0.867 2.2 NA
128 E 2.756 4 5/16-18 4.921 4 1/2-13 1.182 0.867 2.2 NA
160A E NA NA NA 4.921 4 1/2-13 1.182 0.867 2.2 NA
160B F NA NA NA 4.921 4 1/2-13 1.38 NA 2.38 0.394
210 G 4.921 4 1/2-13 6.496 4 5/8-11 1.97 NA 2.76 0.472
255A H 6.496 4 5/8-11 4.724 X 7.874 4 5/8-11 2.505 NA 4.25 0.625
255B K 6.496 4 5/8-11 4.724 X 7.874 4 5/8-11 3.006 NA 4.25 0.750
Actuator Mounting Codes for S92/93 - Metric (mm)
Actuator
Sizes
Valve
Code
Inner Bolt Circle Outer Bolt Circle Stem Hole
Bolt Circle
(+/- .127)
No.
Holes Bolt Size Bolt Circle (+/- .127)
No.
Holes Bolt Size Bore Dia. (+/-.102)
Across Flats
(+ .050-.0) Depth Keyway Width
48 AA 36 4 M5 x 0.8P 50 4 M6 x 1.0P 10 8 33 NA
63 A 50 4 M6 x 1.0P 70 4 M8 x 1.25P 14 10 35 NA
83 C 50 4 M6 x 1.0P 70 4 M8 x 1.25P 19 13 37 NA
93 C 50 4 M6 x 1.0P 70 4 M8 x 1.25P 19 13 37 NA
119 E 70 4 M8 x 1.25P 125 4 M12 x 1.75P 30 22 56 NA
128 E 70 4 M8 x 1.25P 125 4 M12 x 1.75P 30 22 56 NA
160A E NA NA NA 125 4 M12 x 1.75P 30 22 56 NA
160B F NA NA NA 125 4 M12 x 1.75P 35 NA 60 10
210 G 125 4 M12 x 1.75-6H 165 4 M20 x 2.5P 50 NA 70 12
255A H 165 4 M20 x 2.5P 120 x 200 4 M20 x 2.5P 64 NA 108 16
255B K 165 4 M20 x 2.5P 120 x 200 4 M20 x 2.5P 76 NA 108 19
Refer to Series 92/93
Operations and Technical Manual OM-92_93-001 01-2013

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Data : 4
$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Data : 4
Pneumatic Actuator Data (Imperial)
Approximate Actuator Speeds (Seconds)
Size 48 63 83 93 119 128 160 210 255
90° Travel 1/4 1/4 1/4 1/4 1/2 1/2 1 2 2 3/4
Note: Times shown are in seconds at 80 PSIG supply pressure with 6ft. tubing having an internal diameter of not less than approximately
´XVLQJD%UD\6HULHVRU6HULHVVROHQRLG%UD\6DFWXDWLRQWLPHVDUHYHU\GHSHQGHQWRQWKHÀRZFDSDFLW\RIWKHLUDLU
supply. The use of smaller port solenoids, solenoid manifolds, smaller I.D. air supply tubing and/or extended lengths of tubing
FDQVLJQL¿FDQWO\UHGXFHWKHDFWXDWLRQWLPHDQGRULQLWLDOUHVSRQVHWRWKHFRPPDQGVLJQDO
Actuator Weights (lbs)
Size 48 63 83 93 119 128 160 210 255
Double Acting 2.0 3.3 6.3 8.5 18.0 21.5 39.0 78.0 143.5
Spring Return 2.3 3.9 8.1 10.9 23.4 28.1 53.4 111.0 214.9
Weights are in lbs. Spring Return unit weights are with full set of springs on each piston.
Actuator Volumes (in3)
Size 48 63 83 93 119 128 160 210 255
Counter-Clockwise 5.7 9.6 24.8 39.0 81.0 106.5 187.5 360.0 750.0
Clockwise 4.8 13.4 32.6 50.1 102.7 140.6 259.6 450.0 900.0
Counter-clockwise: Air volume in cubic inches required to push pistons apart, full travel.
Clockwise: Air volume in cubic inches required to push pistons together, full travel.
Pneumatic Actuator Data (Metric)
Approximate Actuator Speeds (Seconds)
Size 48 63 83 93 119 128 160 210 255
90° Travel 1/4 1/4 1/4 1/4 1/2 1/2 1 2 2 3/4
Note: Times shown are in seconds at 5.5 bar supply pressure with 1.8 meter tubing having an internal diameter of not less than
DSSUR[LPDWHO\PPXVLQJD%UD\6HULHVRU6HULHVVROHQRLG%UD\6DFWXDWLRQWLPHVDUHYHU\GHSHQGHQWRQWKHÀRZ
capacity of their air supply. The use of smaller port solenoids, solenoid manifolds, smaller I.D. air supply tubing and/or extended
OHQJWKVRIWXELQJFDQVLJQL¿FDQWO\UHGXFHWKHDFWXDWLRQWLPHDQGRULQLWLDOUHVSRQVHWRWKHFRPPDQGVLJQDO
Actuator Weights (kg)
Size 48 63 83 93 119 128 160 210 255
Double Acting 0.9 1.5 2.9 3.9 8.2 9.8 17.7 35.4 65.1
Spring Return 1.0 1.8 3.7 4.9 10.6 12.7 24.2 50.3 115.7
Weights are in kg Spring Return unit weights are with full set of springs on each piston.
Actuator Volumes (cm3)
Size 48 63 83 93 119 128 160 210 255
Counter-Clockwise 93.4 157.3 406.4 638.6 1327.5 1744.5 3072.6 5899.3 12290.3
Clockwise 78.7 219.6 534.2 820.5 1683.1 2303.3 4254.1 7374.2 14748.4
Counter-clockwise: Air volume in cubic millimeters required to push pistons apart, full travel.
Clockwise: Air volume in cubic millimeters required to push pistons together, full travel.

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Torque : 5
$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Torque : 5
Actuator
Size
Air Supply Pressure (PSIG)
40 60 80 100 120
48 75 113 150 188 225
63 145 221 297 373 449
83 351 536 721 906 1091
93 493 753 1013 1272 1532
119 1058 1615 2171 2728 3285
128 1410 2152 2894 3636 4378
160 2797 4270 5742 7214 8687
210 5783 8826 11870 14914 17957
255 14211 21691 29171 36650 44130
Series 92 Actuator Torque Data (Lb-in)
Double Acting Pneumatic Operated, Torque Output
Actuator
Size
Air Supply Pressure (Bar)
2.8 4.1 5.5 6.9 8.3
48 913 17 21 25
63 16 25 34 42 51
83 40 61 82 102 123
93 56 85 115 144 173
119 120 183 245 308 371
128 159 243 327 411 495
160 316 482 649 815 982
210 653 997 1341 1685 2029
255 1606 2451 3296 4141 4986
Series 92 Actuator Torque Data (N-m)
Double Acting Pneumatic Operated, Torque Output
Series 92 Torque Data
STANDARD MATERIALS SELECTION
Name Material
Body Extruded Aluminum Alloy, Anodized
316 Stainless Steel
End Caps
Die cast Aluminum Alloy with
Corrosion Resistant Polyester Coating
316 Stainless Steel
Pistons Die Cast Aluminum Alloy
Output Shaft/Pinion: Carbon Steel, Zinc Plated
Travel Stop: Alloy Steel
Shaft Bearings: Acetal
Piston Guides: Acetal
Fasteners: Stainless Steel
Springs Spring Steel, Protective Coating
Piston O-Ring Seals: Buna-N
Options:
Polyester Coated Body Exterior
Electroless Nickel Plated Body Exterior
Hard Anodized Body Exterior
Seacorr Coated Body Exterior
Stainless Steel Pinion
OPERATING CONDITIONS
Pressure Range 40 - 140 psi (2.8 - 10 bar)
Media Dry Compressed Air/Inert Gas*
*Contact Factory for other media.
Temperature Range
Standard -4° F to 200° F (-20° C to 93° C)
Low -40° F to 176° F (-40° to 80° C)
High 0° F to 300° F (-18° C to 149° C)
Note: Cycle life on Low and High temperature seal kits reduced
compared to Standard Buna N Seals
Series 92 Double Acting Available in 90°, 135°, 180° Rotation
Series 93 Spring Return Available in 90° Rotation
Operating Pressure 40 psig (10 bar) maximum
COMPLIANCES
Torque Base Mounting Dimensions as per ISO 5211: 2001(E)
Accessories Shaft Driven Accessories Mounting per NAMUR-VDE
Performance Testing EN 15714-3:2009
Ingress Protection IP66/IP67M per IEC 60529
Safety ATEX, SIL 3 suitable, PED

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Torque : 6
$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Torque : 6
Series 93 Actuator Torque Data (Lb-In) Air Operated, With Spring Return, Torque Output
Actuator
Size
No.
Springs
per
Piston
Air Supply Pressure (PSIG) Spring
40 60 80 100 120 Spring
Start
Stroke
End
Start End Start End Start End Start End Start End
48
151 32 89 70 126 107 164 145 201 182 43 24
2/1 39 10 77 48 114 85 152 123 189 160 65 36
264 27 101 64 139 102 176 139 86 49
3/2 52 589 42 127 80 164 117 108 61
377 21 115 59 152 96 129 73
63
291 65 167 141 243 217 319 293 395 369 80 54
364 27 140 103 216 179 292 255 368 331 118 81
4113 65 189 141 265 217 341 293 156 108
586 27 162 103 238 179 314 255 194 135
6135 65 211 141 287 217 232 162
83
2210 167 395 352 580 537 765 722 950 907 184 141
3156 76 341 261 526 446 711 631 896 816 275 195
4281 176 466 361 651 546 836 731 360 255
5220 97 405 282 590 467 775 652 439 316
6369 185 554 370 739 555 536 352
93
2310 232 570 492 830 752 1089 1011 1349 1271 261 183
3218 101 478 361 738 621 997 880 1257 1140 392 275
4386 231 646 491 905 750 1165 1010 522 367
5294 94 554 354 813 613 1073 873 659 459
6462 229 721 488 981 748 784 551
119
2692 469 1249 1026 1805 1582 2362 2139 2919 2696 589 366
3509 174 1066 731 1622 1287 2179 1844 2736 2401 884 549
4883 437 1439 993 1996 1550 2553 2107 1178 732
5700 142 1256 698 1813 1255 2370 1812 1473 915
61073 404 1630 961 2187 1518 1767 1098
128
2880 465 1622 1207 2364 1949 3106 2691 3848 3433 945 530
31357 733 2099 1475 2841 2217 3583 2959 1419 795
41094 261 1836 1003 2578 1745 3320 2487 1891 1058
51568 529 2310 1271 3052 2013 2365 1326
61302 57 2044 799 2786 1541 2837 1592
160
21819 1118 3292 2591 4764 4063 6236 5535 7709 7008 1679 978
31399 349 2872 1822 4344 3294 5816 4766 7289 6239 2448 1398
42452 1123 3924 2595 5396 4067 6869 5540 3147 1818
52030 353 3502 1825 4974 3297 6447 4770 3917 2240
63154 1196 4626 2668 6099 4141 4546 2588
210
23833 2508 6876 5551 9920 8595 12964 11639 16007 14682 3275 1950
32859 868 5902 3911 8946 6955 11990 9999 15033 13042 4915 2924
44930 2275 7974 5319 11018 8363 14061 11406 6551 3896
53949 638 6993 3682 10037 6726 13080 9769 8188 4877
66022 2031 9066 5075 12109 8118 9839 5848
255
29487 6747 16967 14227 24447 21707 31926 29186 39406 36666 7464 4724
37125 3015 14605 10495 22085 17975 29564 25454 37044 32934 11196 7086
412243 6762 19723 14242 27202 21721 34682 29201 14929 9448
59880 3030 17360 10510 24839 17989 32319 25469 18661 11811
614998 6778 22477 14257 29957 21737 22393 14173

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Torque : 7
$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Torque : 7
Series 93 Actuator Torque Data (N-m) Air Operated, With Spring Return, Torque Output
Actuator
Size
No.
Springs
per
Piston
Air Supply Pressure (Bar) Spring
2.8 4.1 5.5 6.9 8.3 Spring
Start
Stroke
End
Start End Start End Start End Start End Start End
48
1 6 4 10 814 12 19 16 23 21 5 3
2/1 4 1 9 5 13 10 17 14 21 18 7 4
2 7 3 11 716 12 20 16 10 6
3/2 6 1 10 514 919 13 12 7
3 9 2 13 717 11 15 8
63
210 719 16 28 25 36 33 45 42 9 6
3 7 3 16 12 24 20 33 29 42 37 13 9
413 721 16 30 25 39 33 18 12
510 318 12 27 20 36 29 22 15
615 724 16 32 25 26 18
83
224 19 45 40 66 61 86 82 107 103 21 16
318 939 30 59 50 80 71 101 92 31 22
432 20 53 41 74 62 95 83 41 29
525 11 46 32 67 53 88 74 50 36
642 21 63 42 84 63 61 40
93
235 26 64 56 94 85 123 114 152 144 30 21
325 11 54 41 83 70 113 99 142 129 44 31
444 26 73 56 102 85 132 114 59 42
533 11 63 40 92 69 121 99 75 52
652 26 82 55 111 85 89 62
119
278 53 141 116 204 179 267 242 330 305 67 41
358 20 120 83 183 145 246 208 309 271 100 62
4100 49 163 112 226 175 289 238 133 83
579 16 142 79 205 142 268 205 166 103
6121 46 184 109 247 172 200 124
128
299 53 183 136 267 220 351 304 435 388 107 60
3153 83 237 167 321 251 405 334 160 90
4124 30 207 113 291 197 375 281 214 120
5177 60 261 144 345 227 267 150
6147 6231 90 315 174 321 180
160
2206 126 372 293 538 459 705 625 871 792 190 111
3158 39 325 206 491 372 657 539 824 705 277 158
4277 127 443 293 610 460 776 626 356 205
5229 40 396 206 562 373 728 539 443 253
6356 135 523 301 689 468 514 292
210
2433 283 777 627 1121 971 1465 1315 1809 1659 370 220
3323 98 667 442 1011 786 1355 1130 1699 1474 555 330
4557 257 901 601 1245 945 1589 1289 740 440
5446 72 790 416 1134 760 1478 1104 925 551
6680 230 1024 573 1368 917 1112 661
255
21072 762 1917 1607 2762 2453 3607 3298 4452 4143 843 534
3805 341 1650 1186 2495 2031 3340 2876 4185 3721 1265 801
41383 764 2228 1609 3073 2454 3919 3299 1687 1068
51116 342 1961 1188 2806 2033 3652 2878 2108 1335
61695 766 2540 1611 3385 2456 2530 1601

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Torque : 8
$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Torque : 8
N
Q
.59
.59
S
Q
#10–32UNF
.28 Deep
4 Places
AIR (NPT)
TOP VIEW
END VIEW
SIDE VIEW
BOTTOM VIEW
HG
øA
øB
F
P
L
M
E
ISO 5211 ACTUATOR
MOUNTING PATTERN
U
M6 x 1
12mm Deep
NAMUR OUTPUT
SHAFT TOP
.16 .157
J
T
.63
.94
.63
.47 Typ.
#10–32UNF
(M5 x .8 on Size 255)
4 Places
NAMUR SOLENOID
MOUNTING
D
øC
S92 Double Acting/S93 Spring Return
IMPERIAL DIMENSIONS - Inches
Size 48 63 83 93 119 128 160* 210 255‡
Air NPT 1/8 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4
A ISO “F”† 1.42 - F 03 1.97-F 05 1.97 - F 05 1.97 - F 05 2.76 - F 07 2.76 - F 07 — 4.92 - F 12 6.50 - F 16
B ISO “F”† 1.97 - F 05 2.76 - F 07 2.76 - F 07 2.76 - F 07 4.92 - F 12 4.92 - F 12 4.92 - F 12 6.50 - F 16 7. 8 7 x 4 . 7 2 R e c t .
C.55 .55 .75 .75 1.18 1.18 1.18 1.97 2.50
D.40 .40 .51 .51 .87 .87 .87 .47 .62
E3.88 4.53 5.43 5.78 7.28 8.09 9.36 11.62 13.49
F4.38 5.58 7.40 9.10 12.40 12.81 15.54 19.57 28.78
G (UNC) 10-32 x .23 1/4-20 x .32 1/4-20 x .32 1/4-20 x .32 5/16-18 x .46 5/16-18 x .46 —1/2-13 x .78 M16x2 x 28mm
H (UNC) 1/4-20 x .25 5/16-18 x .40 5/16-18 x .40 5/16-18 x .40 1/2-13 x .69 1/2-13 x .69 1/2-13 x .75 5/8-11 x 1.11 M16x2 x 28mm
J.38 .38 .50 .50 1.12 1.12 1.12 1.12 1.12
L1.38 1.38 1.46 1.46 2.20 2.20 2.20 4.72 6.50
M2.50 3.46 4.27 4.61 5.52 6.32 7.80 10.16 12.06
N1.60 1.72 2.28 2.47 2.78 2.88 3.78 4.56 5.40
P1.18 1.38 1.79 1.97 2.37 2.70 3.39 4.41 5.39
Q.98 1.58 1.58 1.58 1.58 1.58 2.56 2.56 2.56
R1.25 .89 1.26 1.32 1.64 1.64 2.26 2.45 2.48
S1.10** .79 .79 .79 .79 .79 1.18 1.18 1.18
U.47 .47 .47 .47 .47 .47 .75 .75 .75
STEM BORE DET
AIL
SIZES 210 & 255
.39
Q Q
#10–32UNF
.28 Deep
4 Places
SIZE 48
.39
WEIGHTS - lbs - Spring Return unit weights are with full set of springs on each piston.
Size 48 63 83 93 119 128 160 210 255
Double Acting 2.0 3.4 6.3 8.5 16.9 21.0 38.8 77.8 167.0
Spring Return 2.4 4.10 8.1 10.8 22.3 27.6 53.2 109.6 210.8
Note: Double Acting and Spring Return actuators have the same overall dimensions.
The double acting unit of the size 48 actuator is optionally available with flat end caps with an F dimension of 4.00
† ISO “F” means mounting flange-drilling pattern.
* Dimensions for Size 160A in table. Size 160B (keyed stem version) has C dimension of 1.38 and D dimension of .39
‡ Dimensions for Size 255A in table. Size 255B actuator has a C dimension of 3.00 and D dimension of .75
** Size 48 has a T dimension of .79 with use of NAMUR top plate.
Drawings are for reference only. Please refer to Bray ES drawings on the Bray website,
www.bray.com. Bray reserves the right to change product dimensions without notice.

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Proxsensor : 9
$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Proxsensor : 9
N
Q
.59
.59
S
Q
#10–32UNF
.28 Deep
4 Places
AIR (NPT)
TOP VIEW
END VIEW
SIDE VIEW
BOTTOM VIEW
HG
øA
øB
F
P
L
M
E
ISO 5211 ACTUATOR
MOUNTING PATTERN
U
M6 x 1
12mm Deep
NAMUR OUTPUT
SHAFT TOP
.16 .157
J
T
.63
.94
.63
.47 Typ.
#10–32UNF
(M5 x .8 on Size 255)
4 Places
NAMUR SOLENOID
MOUNTING
D
øC
S92 Double Acting/S93 Spring Return
METRIC DIMENSIONS - Millimeters
Size 48 63 83 93 119 128 160* 210 255‡
Air NPT 1/8 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4
A ISO “F”† 36 - F 03 50 - F 05 50 - F 05 50 - F 05 70 - F 07 70 - F 07 — 125 - F 12 165 - F 16
B ISO “F”† 50 - F 05 70 - F 07 70 - F 07 70 - F 07 125 - F 12 125 - F 12 125 - F 12 165 - F 16 200 x120 Rect.
C14 14 19 19 30 30 30 50 64
D10 10 13 13 22 22 22 12 16
E99 115 138 147 185 205 238 295 343
F111 142 188 231 315 254 395 497 731
G (UNC) 10-32 x .23 1/4-20 x .32 1/4-20 x .32 1/4-20 x .32 5/16-18 x .46 5/16-18 x .46 —1/2-13 x .78 M16x2 x 28mm
H (UNC) 1/4-20 x .25 5/16-18 x .40 5/16-18 x .40 5/16-18 x .40 1/2-13 x .69 1/2-13 x .69 1/2-13 x .75 5/8-11 x 1.11 M16x2 x 28mm
J10 10 13 13 28 28 28 28 28
L35 35 37 37 56 56 56 120 165
M64 88 108 117 140 161 198 258 306
N41 44 58 63 71 73 96 116 137
P30 35 45 50 60 69 86 112 137
Q25 40 40 40 40 40 65 65 65
R32 23 32 34 42 42 57 62 63
S28** 20 20 20 20 20 30 30 30
U12 12 12 12 12 12 19 19 19
STEM BORE DET
AIL
SIZES 210 & 255
.39
Q Q
#10–32UNF
.28 Deep
4 Places
SIZE 48
.39
WEIGHTS - Kilograms - Spring Return unit weights are with full set of springs on each piston.
Size 48 63 83 93 119 128 160 210 255
Double Acting 0.9 1.5 3 4 8 10 18 35 76
Spring Return 1.1 1.9 4 5 10 13 24 50 96
Note: Double Acting and Spring Return actuators have the same overall dimensions.
The double acting unit of the size 48 actuator is optionally available with flat end caps with an F dimension of 102mm
† ISO “F” means mounting flange-drilling pattern.
* Dimensions for Size 160A in table. Size 160B (keyed stem version) has C dimension of 35mm and D dimension of 10mm
‡ Dimensions for Size 255A in table. Size 255B actuator has a C dimension of 76mm and D dimension of 19mm
** Size 48 has a T dimension of 20mm with use of NAMUR top plate.
Drawings are for reference only. Please refer to Bray ES drawings on the Bray website,
www.bray.com. Bray reserves the right to change product dimensions without notice.

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Switch Options : 10
S90 Double Acting/S91 Spring Return
SIZE 61
.63
.94
.63
.47 Typ.
#10 – 32UNF
4 Places
(M5 x .8 on Size 255)
NAMUR SOLENOID MOUNTING
SIZES 118 THROUGH 255
Note: Double Acting and Spring Return actuators have the same overall dimensions.
The double acting unit of the size 48 actuator is optionally available with flat end caps with an F dimension of 4.00.
† ISO “F” means mounting flange-drilling pattern.
* Dimensions for Size 160A in table. Size 160B (keyed stem version) has C dimension of 1.38 and D dimension of .39.
‡ Dimensions for Size 255A in table. Size 255B actuator has a C dimension of 3.00 and D dimension of .75.
** Size 48 has a T dimension of .79 with use of NAMUR top plate.
IMPERIAL DIMENSIONS - Inches
Size 61 63 83 92 118 127 160* 210 255‡
Air NPT 1/8 1/8 1/8 1/8 1/4 1/4 1/4 1/4 1/4
A ISO “F”† 1.97 - F 05 1.97 - F 05 1.97 - F 05 1.97 - F 05 2.76 - F 07 2.76 - F 07 — 4.92 - F 12 6.50 - F 16
B ISO “F”† — 2.76 - F 07 2.76 - F 07 2.76 - F 07 4.92 - F 12 4.92 - F 12 4.92 - F 12 6.50 - F 16 7.87x4.72 Rect.
C.55 .55 .75 .75 1.18 1.18 1.18 1.97 2.50
D.40 .40 .51 .51 .87 .87 .87 .47 .62
E4.29 4.29 5.20 5.54 6.93 7.73 9.37 11.61 13.46
F4.32 5.24 7.01 8.03 11.22 11.46 14.57 17.80 26.70
G (UNC) 1/4-20 x 5/16 1/4-20 x 5/16 1/4-20 x 5/16 1/4-20 x 5/16 5/16-18 x 3/8 5/16-18 x 3/8 —1/2-13 x 9/16 5/8-11 x 3/4
H (UNC) — 5/16-18 x 3/8 5/16-18 x 3/8 5/16-18 x 3/8 1/2-13 x 9/16 1/2-13 x 9/16 1/2-13 x 9/16 5/8-11 x 3/4 5/8-11 x 3/4
J.87 .87 .87 .87 .94 .94 .94 .94 .94
K— — — — — — — 2.76 4.25
L1.38 1.38 1.38 1.38 2.11 2.11 2.11 4.72 6.75
M3.46 3.46 4.27 4.61 5.52 6.32 7.80 10.04 11.89
N2.36 2.36 2.57 2.76 4.15 4.07 4.33 5.32 6.30
P2.76 2.76 3.58 3.94 4.72 5.39 6.77 8.83 10.75
Q1.58 3.15 3.15 3.15 3.15 3.15 5.12 5.12 5.12
R1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18
S.57 .57 .58 .56 .76 .84 .84 1.04 1.06
T (UNF)
No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4
WEIGHTS - lbs - Spring Return unit weights are with full set of springs on each piston.
Size 61 63 83 92 118 127 160 210 255
Series 90 2.5 3.0 5.5 7.3 15.5 19.0 35.0 65.0 144.0
Series 91 2.8 3.6 7.1 9.5 19.9 25.2 49.2 95.3 192.6
Drawings are for reference only. Please refer to Bray ES drawings on the Bray website,
www.bray.com. Bray reserves the right to change product dimensions without notice.

$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Pneumatic Actuators
Series 64 : 11
$OOLQIRUPDWLRQKHUHLQLVSURSULHWDU\DQGFRQÀGHQWLDODQGPD\QRWEHFRSLHGRUUHSURGXFHGZLWKRXWWKHH[SUHVVHGZULWWHQFRQVHQWRI%5$<,17(51$7,21$/,QF
7KHWHFKQLFDOGDWDKHUHLQLVIRUJHQHUDOLQIRUPDWLRQRQO\3URGXFWVXLWDELOLW\VKRXOGEHEDVHGVROHO\XSRQFXVWRPHU·VGHWDLOHGNQRZOHGJHDQGH[SHULHQFHZLWKWKHLUDSSOLFDWLRQ
Series 64 : 11
S90 Double Acting/S91 Spring Return
SIZE 61
.63
.94
.63
.47 Typ.
#10 – 32UNF
4 Places
(M5 x .8 on Size 255)
NAMUR SOLENOID MOUNTING
SIZES 118 THROUGH 255
Note: Double Acting and Spring Return actuators have the same overall dimensions.
The double acting unit of the size 48 actuator is optionally available with flat end caps with an F dimension of 102mm.
† ISO “F” means mounting flange-drilling pattern.
* Dimensions for Size 160A in table. Size 160B (keyed stem version) has C dimension of 35mm and D dimension of 10mm.
‡ Dimensions for Size 255A in table. Size 255B actuator has a C dimension of 76mm and D dimension of 19mm.
** Size 48 has a T dimension of 20mm with use of NAMUR top plate.
METRIC DIMENSIONS - Millimeters
Size 61 63 83 92 118 127 160* 210 255‡
Air NPT 1/8 1/8 1/8 1/8 1/4 1/4 1/4 1/4 1/4
A ISO “F”† 50 - F 05 50 - F 05 50 - F 05 50 - F 05 70 - F 07 70 - F 07 — 125 - F 12 165 - F 16
B ISO “F”† — 70 - F 07 70 - F 07 70 - F 07 125 - F 12 125 - F 12 125 - F 12 165 - F 16 200 x 120 Rect.
C14 14 19 19 30 30 30 50 64
D10 10 13 13 22 22 22 12 16
E109 109 132 141 176 196 238 295 342
F110 133 178 204 285 291 370 452 678
G (UNC) 1/4-20 x 5/16 1/4-20 x 5/16 1/4-20 x 5/16 1/4-20 x 5/16 5/16-18 x 3/8 5/16-18 x 3/8 —1/2-13 x 9/16 5/8-11 x 3/4
H (UNC) — 5/16-18 x 3/8 5/16-18 x 3/8 5/16-18 x 3/8 1/2-13 x 9/16 1/2-13 x 9/16 1/2-13 x 9/16 5/8-11 x 3/4 5/8-11 x 3/4
J22 22 22 22 24 24 24 24 24
K— — — — — — — 70 108
L35 35 35 35 54 54 54 120 171
M88 88 108 117 140 161 198 255 302
N60 60 65 70 105 103 110 135 160
P70 70 91 100 120 137 172 224 273
Q40 80 80 80 80 80 130 130 130
R30 30 30 30 30 30 30 30 30
S14 14 15 14 19 21 21 26 27
T (UNF)
No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4 No.10-32 x 1/4
WEIGHTS - Kilograms - Spring Return unit weights are with full set of springs on each piston.
Size 61 63 83 92 118 127 160 210 255
Series 90 1.1 1.4 2.5 37916 29 65
Series 91 1.3 1.6 3.2 4 9 11 22 43 87
Drawings are for reference only. Please refer to Bray ES drawings on the Bray website,
www.bray.com. Bray reserves the right to change product dimensions without notice.

A Division of BRAY INTERNATIONAL, Inc.
13333 Westland East Blvd. Houston, Texas 77041
281/894-5454 FAX [phone] www.bray.com
Bray® is a registered trademark of BRAY INTERNATIONAL, Inc.
© 2014 Bray International. All rights reserved. TM-1056-EN-03-14
R
CONTROLS