Durair II - Duravalve

1 Durair II by DURAVALVEPNEUMATIC ACTUATORSRack & Pinion Designfor Rotary ValvesDurair II847-437-7000 800-776-1260 FAX 847-437-7005 II PNEUMATIC ACTUATORSF eaturesEXTENDED CYCLE LIFE(1 million cycles) Low Friction Bearings Polished Bore Precision Machined Gears Epoxy Coated Springs Dry or Lubricated AirMOUNTING STYLES NAMUR dimensions for accessories ISO dimensions for valve mounting Shaft variations available for direct mounting Female star drive output shaft Independent travel stops 4 each directionSAFETY Precompressed springcartridge Blowout proof shaft Visual indicatorEXTERIOR COATINGS T ested to ASTM B117-73(500 hrs. salt spray) Anodized body (ASTM 6063)or nickel plated End covers; epoxy-polyester coatedor nickel plated847-437-7000 800-776-1260 FAX 847-437-7005 CHARACTERISTICSACCESSORIES Limit Switch Positioner Solenoid ValveModelAP032AP050AP063AP075AP085AP100 AP115AP125AP145AP160AP200AP270DA SR DASRDASRDASRDASRDA SR DA SR DASRDASRDASRDASRDA 113 150 244 434 678 ( )Speed(seconds)to 117207 249(lbs.)

2 Operating Pressure: 40 to 120 psig Te mperature (normal operating): 4 F to 180 F Media:Dry or lubricated air;non-corrosive and inert gas;light hydraulic oil Lubrication: Factory lubricated for normal lifetime Rotation: 90 SPECIFICATIONSS pecificationsAll are factory installed and tested to manufacturer's 800-776-1260 FAX 847-437-7005 Supply in PSI405060708090100120 ModelTorque Value (in. - lbs.)AP 0323038465361697691AP 0507594113131150169188225AP 063133167200234267300334400AP 075285356428499570641712855AP 08543454265075986797510841300AP 100675844101311821351152016892027AP 11511151393167219502229250827863344AP 12514661833219925652932329936654398AP 14521282661319337254257478953216386AP 16028833604432550455766648772088649AP 200540667578109946010812121641351516218A P 2701323916548198582316826478297883309839 717 TORQUE RATING - DOUBLE ACTINGS pring Return (Top View)Double Acting (Top View)Air supplied to Port A forces pistons apartand toward end positions with exhaust airexiting at Port B(a counter-clockwise rotation is obtained).

3 Air supplied to Port B forces pistons towardcenter with exhaust air exiting at Port A(A clockwise rotation is obtained).Air supplied to Port A forces pistons apartand toward end position, compressingsprings. Exhaust air exits at Port B(A counter-clockwise rotation is obtained).Air or electric failure allows springs to forcepistons toward center position with exhaustair exiting at Port A(A clockwise rotation is obtained).OPERATIONOPENOPENS tandard Piston Set-upOptional Set-upTypical for butterfly valve - fail-openBABABABASPRING ARRANGEMENTD urair II PNEUMATIC ACTUATORS847-437-7000 800-776-1260 FAX 847-437-7005 RATING - SPRING RETURNAir Supply in PSI405060708090100 Torque Value (in. - lbs.)Springsairairairairairairairairaira irairairairairspring springModelea. sidestartendstartendstartendstartendstar tendstartendstartendstartendAP 0503442463438262100801199913811815713751 3145326724590631098212810114712068415612 8794698651178413610385526692988481076712 68610262AP 0633784311277145110179144212177245210279 2449055493461267916011319314622617926021 3121745108491428317511620814924218315192 61255515888191121225155179109AP 0753174862451573172293883004593715304426 0151319911142089128016335123442230549337 6564447265148524396314167385238456309527 3803321856276101347172418243489314398223 AP 0853267128375236483344592453700561808669 9177783061674320134428242537351645459753 5678626764082225372141481250589358697466 8065755092786426148534256642364751473611 333AP 1003410203579372748541917710108687912551 0481424121747226544902156593848285539977 2211668911335106062935455702277393969085 6510777341246903786443665123982040898957 71158746943531AP

4 1153647369925647120492614821204176114832 0401762231820407464684768398104767713259 5516041234188315132161179199562558904281 1687061447985172612642004154212447826101 1457129073615691015184712931493939AP 1253903432127079916361165200215312369189 8273622653102263110345634108245514488211 8141187218115442548192129142287137875151 2594761625842199212092359157627251942172 394061436497180386421701231253615972068 1129AP 1453121762817501161228216932814222533462 7573878328944103821150091141447661197911 93251117253043225735752789410733212000 1214516756932207122527391757327122893803 28212500 1518619037252435125729671789349923213000 1822AP 1603170991324301634315123553871307545923 79653134517603452381970 1174420389782759169934792419420031404921 3961564245822626 1566523681042308817623809248345303204525 139253283 1957626961106341718274138254848593269393 9 2349AP 20033261 1653461230045964435673155707866770591001 984111137097623753 2145438961753524831056599445679515808930 371601065485115004 2861545341854588532057237455785895909994 072606255 3575651711954652333067875465892266009750 6 4289AP 27036943 5092102528401135621171116872150212018218 331 234922164126802 249518147 6296481545685114648995147741230518084156 15 213941892524704 22235 10863 83945936662791267695891598612899 192961620922606 19519 13579 1049261057768731388710183 171971349320507 16803 16295 12591847-437-7000 800-776-1260 FAX 847-437-7005 1/8 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/2 W*M5M5M6M6-M8M6-M8M8-M10M8-M10M8-M10M10- M12M10-M12M16M20 ISO 5211*F03F04F05F05-F07F05-F07F07-F10F07-F 10F07-F10F10-F12F10-F12F14F16* Actuator sizes AP075 thru AP160 have dual mounting patterns.

5 For other possible mounting patterns contact IN INCHESM odelAP032 AAP050 AAP063 AAP075 AAP085 AAP100 AAP125 AISO 5211* Mounting Patterns and/or Star DrivesNote: All dimensions in inches unless otherwise InformationNBLM1244PO CV DI/VDE 3845 NAMURISO 5211 - DIN 3337 DFM 4x6M 5x8M 6M 5 RWQ RSSTEGHAQI847-437-7000 800-776-1260 FAX 847-437-7005 Aluminum AlloyASTM 6063T612 PistonAluminum Alloy (Die Cast)ASTM B17923 End CoverAluminum Alloy (Die Cast)ASTM B17924 PinionSteel (Nickle Plated)ASTM A1051*5 Key (Pinion Anti Ejection)Nylon2*6O-Ring (Pinion, bottom)NitrilNBR1*7O-Ring (Pinion, top)NitrilNBR110 Retaining RingSpring Steel111 Spring CartridgeHigh Alloy Spring Steel12 (Piston)NitrileNBR2*13 Piston BearingAcetal ResinLAT LUB 731 320AT +20% PTFE2*14 Cover GasketNitrileNBR215 NameplateAluminum116 Cap ScrewStainless Steel18-8817 Nut (End Stop)Stainless Steel18-8418 WasherStainless Steel18-8419O-Ring (End Stop)NitrileNBR421 Screw (End Stop)Stainless Steel18-182*23 Thrust Washer (Pinion)

6 Stainless Steel18-81*24 Thrust BearingNylon1*25 Bearing (Pinion, Bottom)Nylon1*26 Bearing (Pinion, Top)Nylon1*27 Bearing (Piston)Nylon228 Screw (Piston Stop)Stainless Steel18-82* Spare parts kits include all the parts with asterisks(*) next to number,161718192117181928131225256242351 0472612722119181721112715191817121316141 13143 Materials of ConstructionPhone: 847-437-7000 Toll Free: 800-776-1260 FAX: 8-07 Note: The right is reserved to change or modifyproduct design or construction without priornotice and without incurring any obligation tomake such changes or modifications onproducts previously or subsequently II PNEUMATIC ACTUATORSDURAVALVE MANUAL AND ACTUATED VALVESDuraValve is a quality supplier of brass and stainless steel ball valves, butterfly valves, pneumatic and electric actuatorsand actuated Duravalve direct mount style ball valve, with it s superior stem seal design, provides long cycle life when mounted tothe Durair II Pneumatic Actuator or Duravalve Electric provides precision made mounting kits for non-direct mount style valves that assure proper valve to s design provides Namur Connections for limit switches, solenoids, positioners and other by a dedicated team of highly experienced professionals, you will benefit from many years of successfulindustrial valve experience.

7 Duravalve offers excellent engineering/technical support and superior customer provides you with a reliable, readily available product for a broad range of operating environments, at acompetitive price.