CO NT RO LS - Valvtronic

1 CONTROLSA Division of BRAY INTERNATIONAL, pneumatic actuator - 06/20/2014Te c h n i c a l M a n u a lSeries 92/93 pneumatic ActuatorsAll statements, technical information, and recommendations in this bulletin are for JHQHUDO XVH RQO\ &RQVXOW %UD\ UHSUHVHQWDWLYHV RU IDFWRU\ IRU WKH VSHFL F UHTXLUHPHQWV and material selection for your intended application. The right to change or modify product design or product without prior notice is series 92/93 pneumatic ActuatorsTe c h n i c a l M a n u a l - Ta b l e o f C o n t e n t sTopic ..Page(s) actuator Installation Notes ..3 Mounting Codes ..3 pneumatic actuator 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).

2 9 series 90/91 Dimensional Data (Imperial) ..10 series 90/93 Dimensional Data Data (Metric) ..11$OO LQIRUPDWLRQ KHUHLQ LV SURSULHWDU\ DQG FRQ GHQWLDO DQG PD\ QRW EH FRSLHG RU UHSURGXFHG ZLWKRXW WKH H[SUHVVHG ZULWWHQ FRQVHQW RI %5$< ,17(51$7,21$/ ,QF 7KH WHFKQLFDO GDWD KHUHLQ LV IRU JHQHUDO LQIRUPDWLRQ RQO\ 3 URGXFW VXLWDELOLW\ VKRXOG EH EDVHG VROHO\ XSRQ FXVWRPHU V GHWDLOHG NQRZOHGJH DQG H[SHULHQFH ZLWK WKHLU DSSOLFDWLRQ pneumatic ActuatorsInstallation : 3 $OO LQIRUPDWLRQ KHUHLQ LV SURSULHWDU\ DQG FRQ GHQWLDO DQG PD\ QRW EH FRSLHG RU UHSURGXFHG ZLWKRXW WKH H[SUHVVHG ZULWWHQ FRQVHQW RI %5$< ,17(51$7,21$/ ,QF 7KH WHFKQLFDO GDWD KHUHLQ LV IRU JHQHUDO LQIRUPDWLRQ RQO\ 3 URGXFW VXLWDELOLW\ VKRXOG EH EDVHG VROHO\ XSRQ FXVWRPHU V GHWDLOHG NQRZOHGJH DQG H[SHULHQFH ZLWK WKHLU DSSOLFDWLRQ Installation.))]]]]

3 3 actuator Installation NotesThese 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 .

4 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 WV 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.

5 :KLOH WKH PRXQWLQJ EROWV DUH RQO\ QJHU 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 Mounting Codes for S92/93 - Imperial (In) actuator SizesValve CodeInner Bolt CircleOuter Bolt CircleStem HoleBolt Circle (+/- .005)No. HolesBolt SizeBolt Circle (+/- .005)No. HolesBolt SizeBore Diameter (+/- .004)Across Flats (+ . )DepthKeyway Width (+ . ) # X X Mounting Codes for S92/93 - Metric (mm) actuator SizesValve CodeInner Bolt CircleOuter Bolt CircleStem HoleBolt Circle (+/- .127)No. HolesBolt SizeBolt Circle (+/- .127)No. HolesBolt SizeBore Dia.(+ )Across Flats (+ . )DepthKeyway Width48AA364M5 x x x x x x x x x x x x x x x x x x 2004M20 x x x 2004M20 x to series 92/93 Operations and Technical Manual OM-92_93-001 01-2013$OO LQIRUPDWLRQ KHUHLQ LV SURSULHWDU\ DQG FRQ GHQWLDO DQG PD\ QRW EH FRSLHG RU UHSURGXFHG ZLWKRXW WKH H[SUHVVHG ZULWWHQ FRQVHQW RI %5$< ,17(51$7,21$/ ,QF 7KH WHFKQLFDO GDWD KHUHLQ LV IRU JHQHUDO LQIRUPDWLRQ RQO\ 3 URGXFW VXLWDELOLW\ VKRXOG EH EDVHG VROHO\ XSRQ FXVWRPHU V GHWDLOHG NQRZOHGJH DQG H[SHULHQFH ZLWK WKHLU DSSOLFDWLRQ pneumatic ActuatorsData.)]]

6 4 $OO LQIRUPDWLRQ KHUHLQ LV SURSULHWDU\ DQG FRQ GHQWLDO DQG PD\ QRW EH FRSLHG RU UHSURGXFHG ZLWKRXW WKH H[SUHVVHG ZULWWHQ FRQVHQW RI %5$< ,17(51$7,21$/ ,QF 7KH WHFKQLFDO GDWD KHUHLQ LV IRU JHQHUDO LQIRUPDWLRQ RQO\ 3 URGXFW 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)Size4863839311912816021025590 Travel1/41/41/41/41/21/2122 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\ 6 HULHV RU 6 HULHV VROHQRLG %UD\ 6 DFWXDWLRQ WLPHV DUH YHU\ GHSHQGHQW RQ WKH RZ FDSDFLW\ RI WKHLU DLU supply. The use of smaller port solenoids, solenoid manifolds, smaller 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)Size48638393119128160210255 Double are in lbs.)]]

7 Spring Return unit weights are with full set of springs on each Volumes (in3) : Air volume in cubic inches required to push pistons apart, full : Air volume in cubic inches required to push pistons together, full actuator Data (Metric)Approximate actuator Speeds (Seconds)Size4863839311912816021025590 Travel1/41/41/41/41/21/2122 3/4 Note: Times shown are in seconds at bar supply pressure with meter tubing having an internal diameter of not less than DSSUR[LPDWHO\ PP XVLQJ D %UD\ 6 HULHV RU 6 HULHV VROHQRLG %UD\ 6 DFWXDWLRQ WLPHV DUH YHU\ GHSHQGHQW RQ WKH RZ capacity of their air supply. The use of smaller port solenoids, solenoid manifolds, smaller 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)Size48638393119128160210255 Double are in kg Spring Return unit weights are with full set of springs on each Volumes (cm3) : Air volume in cubic millimeters required to push pistons apart, full : Air volume in cubic millimeters required to push pistons together, full travel.]

8 $OO LQIRUPDWLRQ KHUHLQ LV SURSULHWDU\ DQG FRQ GHQWLDO DQG PD\ QRW EH FRSLHG RU UHSURGXFHG ZLWKRXW WKH H[SUHVVHG ZULWWHQ FRQVHQW RI %5$< ,17(51$7,21$/ ,QF 7KH WHFKQLFDO GDWD KHUHLQ LV IRU JHQHUDO LQIRUPDWLRQ RQO\ 3 URGXFW VXLWDELOLW\ VKRXOG EH EDVHG VROHO\ XSRQ FXVWRPHU V GHWDLOHG NQRZOHGJH DQG H[SHULHQFH ZLWK WKHLU DSSOLFDWLRQ pneumatic ActuatorsTorque : 5 $OO LQIRUPDWLRQ KHUHLQ LV SURSULHWDU\ DQG FRQ GHQWLDO DQG PD\ QRW EH FRSLHG RU UHSURGXFHG ZLWKRXW WKH H[SUHVVHG ZULWWHQ FRQVHQW RI %5$< ,17(51$7,21$/ ,QF 7KH WHFKQLFDO GDWD KHUHLQ LV IRU JHQHUDO LQIRUPDWLRQ RQO\ 3 URGXFW VXLWDELOLW\ VKRXOG EH EDVHG VROHO\ XSRQ FXVWRPHU V GHWDLOHG NQRZOHGJH DQG H[SHULHQFH ZLWK WKHLU DSSOLFDWLRQ Torque : 5 ActuatorSizeAir Supply Pressure (PSIG)40 60 80 1001204875113150188225631452212973734498 3351536721906109193493753101312721532119 1058161521712728328512814102152289436364 3781602797427057427214868721057838826118 7014914179572551421121691291713665044130 series 92 actuator Torque Data (Lb-in) Double Acting pneumatic Operated, Torque OutputActuatorSizeAir Supply Pressure (Bar) 92 actuator Torque Data (N-m) Double Acting pneumatic Operated, Torque OutputSeries 92 Torque DataSTANDARD MATERIALS SELECTIONNameMaterialBodyExtruded Aluminum Alloy, Anodized316 Stainless SteelEnd CapsDie cast Aluminum Alloy with Corrosion Resistant Polyester Coating316 Stainless SteelPistonsDie Cast Aluminum AlloyOutput Shaft/Pinion:Carbon Steel, Zinc PlatedTra v e l S t o p.))]]]]

9 Alloy SteelShaft Bearings:AcetalPiston Guides:AcetalFasteners:Stainless SteelSpringsSpring Steel, Protective CoatingPiston O-Ring Seals:Buna-NOptions:Polyester Coated Body Exterior Electroless Nickel Plated Body Exterior Hard Anodized Body ExteriorSeacorr Coated Body Exterior Stainless Steel PinionOPERATING CONDITIONSP ressure Range40 - 140 psi ( - 10 bar)MediaDry Compressed Air/Inert Gas* *Contact Factory for other m p e ra t u re R a n g eStandard -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 SealsSeries 92 Double ActingAvailable in 90 , 135 , 180 RotationSeries 93 Spring ReturnAvailable in 90 Rotation Operating Pressure 40 psig (10 bar) maximumCOMPLIANCEST orque BaseMounting Dimensions as per ISO 5211: 2001(E)AccessoriesShaft Driven Accessories Mounting per NAMUR-VDEP erformance TestingEN 15714-3.

10 2009 Ingress ProtectionIP66/IP67M per IEC 60529 SafetyATEX, SIL 3 suitable, PED$OO LQIRUPDWLRQ KHUHLQ LV SURSULHWDU\ DQG FRQ GHQWLDO DQG PD\ QRW EH FRSLHG RU UHSURGXFHG ZLWKRXW WKH H[SUHVVHG ZULWWHQ FRQVHQW RI %5$< ,17(51$7,21$/ ,QF 7KH WHFKQLFDO GDWD KHUHLQ LV IRU JHQHUDO LQIRUPDWLRQ RQO\ 3 URGXFW VXLWDELOLW\ VKRXOG EH EDVHG VROHO\ XSRQ FXVWRPHU V GHWDLOHG NQRZOHGJH DQG H[SHULHQFH ZLWK WKHLU DSSOLFDWLRQ pneumatic ActuatorsTorque : 6 $OO LQIRUPDWLRQ KHUHLQ LV SURSULHWDU\ DQG FRQ GHQWLDO DQG PD\ QRW EH FRSLHG RU UHSURGXFHG ZLWKRXW WKH H[SUHVVHG ZULWWHQ FRQVHQW RI %5$< ,17(51$7,21$/ ,QF 7KH WHFKQLFDO GDWD KHUHLQ LV IRU JHQHUDO LQIRUPDWLRQ RQO\ 3 URGXFW 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 Supply Pressure (PSIG)))]]]]