Pressure boosters DPA - Eriks UK

Pressure boosters DPA

Pressure boosters DPAKey featuresFunctionThe pressure booster is a twin-pistonpressure intensifier intended solely forcompressing air.When the DPA is pressurised withcompressed air, integrated non-returnvalves automatically facilitate pressurebuild-up on the secondary side.The output pressure p2 can increaseto up to twice the value of the supplypressure p1. The required output pressureis set using a manually operatedpressure regulator. In the case ofpressure boosters without a pressureregulator, the output pressure isalways twice the supply pressure.The air supply to both drive pistons iscontrolled by a pneumatic directionalcontrol valve that reversesautomatically when the stroke endposition is reached.The pressure booster starts automaticallywhen the supply pressure isapplied and the desired outputpressure has not yet been reached.When the set output pressure isreached, the pressure boosterswitches to energy-saving mode butrestarts automatically if the pressuredrops during system operation.With the DPA with sensing option, it isalso possible to record individualstrokes of the drive piston with the aidof an external sensor and addingcounter.-H- NotePressure boosters are intended forthe occasional relieving of compressedair. They are not suitable asa replacement for compressors, aswear on seals and drive pistonsincreases significantly during continuousoperation without breaks.-H- NoteThe pressure regulator is suppliedwith a non-tensioned regulator spring(DPA-…-10/16 only). After the supplypressure is applied, the regulatorspring is pretensioned by turning theregulator knob until the desiredoutput pressure p2 is achieved.A pressure gauge is stronglyrecommended to monitor the outputpressure p2. In the case of theDPA-63/100, the regulator settingcan be secured against unauthorisedadjustment by means of the regulatorlock LRVS.Connection to the compressed air networkSupply pressure sideThe use of a 3/2-way on-off valve(e.g. HE-…-D, HEE-…-D or a similartype) in the air supply line to thepressure booster is recommended.The 3/2-way on-off valve must not beopened until the supply pressure p inhas already built up.Output pressure sideThe connection of a 3/2-way on-offvalve on the output pressure side ofthe pressure booster is recommendedfor safe venting of the output pressurep out . If a 3/2-way valve is not used,the output pressure can only bevented by fully releasing the regulatorspring (regulator knob turned all theway to the left).p in4 52 1 2p1 p2336p out3-H- NoteIf there is a soft-start valve in thesystem, it is essential that a3/2-way on-off valve is inserted betweenthe soft-start valve and pressurebooster.-H- NoteIn the case of pressure boosterswithout pressure regulator, externalventing must be ensured via a3/2-way on-off valve.1 Pressure booster2 Pressure gauge3 Silencer4 Filter5 3/2-way on-off valve on thesupply pressure side6 3/2-way on-off valve on theoutput pressure side2 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPAKey featuresInstallation with air reservoirAn air reservoir (e.g. CRVZS) shouldalways be used on the output pressureside to compensate for pressurefluctuations. The air reservoir evensout the pulsation of the pressurebooster. An effective way of filling theair reservoir with the supply pressurep1 is via a connecting cable. Thepressure booster only has to make upthedifferencebetweenthesupplyandoutput pressures. The air reservoir isfilled faster. A non-return valveprevents the air from flowing back outof the reservoir.This configuration corresponds to thescope of delivery of the pressurebooster/air reservoir combination thatcan be ordered ( 16).16452 2p outp inp1 p23Circuitry with 2 on-off valvesThe air reservoir is vented via theregulator knob of the pressurebooster.964p out52 1 2p1 p237 8p inCircuitry with 3 on-off valvesThe air reservoir is vented via theadditional on-off valve.964p out52 1 2p1 p237 8p inaJ1 Pressure booster2 Pressure gauge3 Silencer4 Air reservoir5 Non-return valve6 Quick coupling socket7 Filter8 3/2-way on-off valve on thesupply pressure side9 3/2-way on-off valve on theoutput pressure sideaJ 3/2-way on-off valve for ventingthe air reservoir2012/05 – Subject to change Internet: www.festo.com/catalogue/...3

Pressure boosters DPAPeripherals overviewDPA-40-10/16/D1223Mounting attachments and accessories1 Pressure gauge setDPA-MA-SET2 SilencerUC3 Flange mountingFDPABrief description Page/InternetFor monitoring the supply and output pressure 22For noise reduction at the exhaust port 25For mounting the pressure booster on other machine parts 21DPA-63/100-D142343Mounting attachments and accessories1 Pressure gaugeMA2 SilencerU-…-B3 SilencerU-M34 Foot mountingHUABrief description Page/InternetFor monitoring the supply and output pressure 23For noise reduction at the exhaust port 25For noise reduction at the valve exhaust port 25For mounting the pressure booster on other machine parts 212012/05 – Subject to change Internet: www.festo.com/catalogue/...5

Pressure boosters DPAPeripherals overviewDPA-63/100-10/16(-A)56187241334Mounting attachments and accessories1 Pressure gauge setDPA-MA-SET2 SilencerU-…-B3 SilencerU-M34 Foot mountingHUA5 Regulator lockLRVS-D with lock plate6 PadlockLRVS-D7 Proximity sensorSME-8M/SMT-8M8 Adding counterCCESBrief description Page/InternetFor monitoring the supply and output pressure 22For noise reduction at the exhaust port 25For noise reduction at the valve exhaust port 25For mounting the pressure booster on other machine parts 21Prevents unintentional, and in conjunction with an LRVS padlock,25unauthorised adjustment of the rotary knobAccessory for regulator lock LRVS-D 25For registering individual strokes of the drive piston (only DPA-…-A) 24For counting the switching cycles (only DPA-…-A) 246 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPAType codesDPA — 63 — 16 — ABasic functionDPAPressure boosterPiston ∅40 40 mm63 63 mm100 100 mmOutput pressure [bar]DPA-4010 4,5 … 10, adjustable with pressure regulator16 4,5 … 16, adjustable with pressure regulatorD Double supply pressure, without pressure regulatorDPA-63/10010 4 … 10, adjustable with pressure regulator16 4 … 16, adjustable with pressure regulatorD Double supply pressure, without pressure regulatorSensing (DPA-63/100-10/16 only)ANo sensing possibilityWith sensing possibility2012/05 – Subject to change Internet: www.festo.com/catalogue/...7

Pressure boosters DPATechnical dataFunctionwith pressure regulatorwithout pressure regulator-Q- Temperature range+5 … +60 °C-L- Pressure ratio1:2-W- www.festo.comWearing parts kits 15DPA-40DPA-63/100• Any mounting position• Long service life• Compact construction andattractive design• Minimal loss of volume due to valveactuation• Short filling timesGeneral technical data – DPA with pressure regulatorType DPA- No sensing option With sensing option40-10 40-16 63-10 63-16 100-10 100-16 63-10-A 63-16-A 100-10-A 100-16-APiston ∅ [mm] 40 63 100 63 100Pneumatic connection 1, 2 G¼ Gy G½ Gy G½Pneumatic connection 3 M7 Gy G½ Gy G½Constructional design Twin-piston pressure booster Twin-piston pressure booster– With magnet on pistonType of mountingVia female threadMounting positionAnyPressure indication Gx prepared Gx prepared G¼ prepared Gx prepared G¼ prepared-H- Note: This product conforms to ISO 1179-1 and to ISO 228-1General technical data – DPA without pressure regulatorType DPA- 40-D 63-D 100-DPiston ∅ [mm] 40 63 100Pneumatic connection 1, 2 G¼ Gy G½Pneumatic connection 3 M7 Gy G½Constructional designTwin-piston pressure boosterType of mountingVia female threadMounting positionAnyPressure indicationGx prepared-H- Note: This product conforms to ISO 1179-1 and to ISO 228-18 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPATechnical dataFlow rate at input q in 1) and flow rate at output q out as a function of output pressure p outDPA-40qin 1) [Nl/min]qout [Nl/min]p out [bar]DPA-63qin 1) [Nl/min]qout [Nl/min]p out [bar]DPA-100qin 1) [Nl/min]qout [Nl/min]p out [bar]1) Theoretical values without switching losses and friction.10 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPATechnical dataDimensions – DPA without pressure regulatorDPA-40-DDownload CAD data www.festo.com1 Pressure gauge set DPA-MA-SET 2 Flange mounting FDPA 3 Silencer UC-H- Note: This product conforms to ISO 1179-1 and to ISO 228-12012/05 – Subject to change Internet: www.festo.com/catalogue/...11

Pressure boosters DPATechnical dataDimensions – DPA without pressure regulatorDPA-63/100-DDownload CAD data www.festo.comDPA-63-DDPA-100-D1 Pressure gauge MA 2 Foot mounting HUA 3 Silencer UType AH B1 B2 B3 B4 B5 BG D1 E EE H1 H2∅DPA-63 56.5 187 92.5 266 21.4 19.9 2588 Gy 62 17.539DPA-100 81 244 133 352 30 37.5 30 128 G½ 71 27Type H3 L1 L2 L3 L4 L5 L6 L7 RT TG SADPA-63 40.5 289 12219 2 12.4 49.462 3436M10DPA-100 40 367 145.5 11 18.5 – 57.5 103 433-H- Note: This product conforms to ISO 1179-1 and to ISO 228-112 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPATechnical dataDimensions – DPA with pressure regulatorDPA-40-10/16Download CAD data www.festo.com1 Pressure gauge set DPA-MA-SET 2 Flange mounting FDPA 3 Silencer UC-H- Note: This product conforms to ISO 1179-1 and to ISO 228-12012/05 – Subject to change Internet: www.festo.com/catalogue/...13

Pressure boosters DPATechnical dataDimensions – DPA with pressure regulatorDPA-63/100-10/16(-A)Download CAD data www.festo.com1 Pressure gauge set DPA-MA-SET 2 Foot mounting HUA3 Silencer U-H- NoteThe proximity sensor must bemounted in one of the six sensorslots on the right-hand side of theDPA-…-A (rotary knob on top,pneumatic connections on thefront).4 Proximity sensor SMT/SME 5 Adding counter CCES-P-C8-EType AH B1 B2 B3 B4 BG D1 E EE H1 H2 H3∅DPA-63 56.5 187 92.5 70 266 2588 Gy 169 62 17.539DPA-100 81 244 133 102 352 30 128 G½ 244 71 27Type H4 L1 L2 L3 L4 L5 L6 L7 L8 RT TG SADPA-63 65 289 12240 19 159 74.5 56.562 3436M10DPA-100 75 367 145.5 55 11 173 93 75 103 433-H- Note: This product conforms to ISO 1179-1 and to ISO 228-114 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPATechnical dataOrdering dataPiston ∅ Output pressure 4 1) …10bar Output pressure 4 1) …16bar Double supply pressure[mm] Part No. Type Part No. Type Part No. TypeNo sensing option40 537273 DPA-40-10 537274 DPA-40-16 549396 DPA-40-D63 184518 DPA-63-10 193392 DPA-63-16 549397 DPA-63-D100 184519 DPA-100-10 188399 DPA-100-16 549398 DPA-100-DWith sensing option63 549399 DPA-63-10-A 549400 DPA-63-16-A –100 549401 DPA-100-10-A 549402 DPA-100-16-A –1) For DPA-40: 4.5 barOrdering data – Wearing parts kitsType Product series Part No. TypeDPA-40-10/16 707308 DPA-40-10/16DPA-63-10/16 From SN to VN 397400 DPA-63-10/16From VD 738338 DPA-63-10/16DPA-100-10/16 From SN to VN 397401 DPA-100-10/16From VD 738339 DPA-100-10/162012/05 – Subject to change Internet: www.festo.com/catalogue/...15

Pressure boosters DPA, with air reservoirPeripherals overview123354Accessories1 Regulator lock (DPA-63/100 only)LRVS-D with lock plate2 Padlock (DPA-63/100 only)LRVS-D3 Silencer (DPA-63/100 only)U-M34 Slot nutIPM-VN-05-15/M5-ST5 CoverIPM-AN-05-20X40-PABrief description Page/InternetPrevents unintentional, and in conjunction with a padlock LRVS-D, unauthorised 25adjustment of the rotary knobAccessory for regulator lock LRVS-D 25For noise reduction at the valve exhaust port 25For attaching the slotted profile plateDPA-40: 4 pieces, DPA-63/100: 6 piecesFor covering the cut edge of the slotted profile plateDPA-40: 5 pieces per cut edge, DPA-63/100: 10 pieces per cut edgeOn requestOn request16 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPA, with air reservoirType codesDPA — 63 — 10 — CRVZS 10Basic functionDPAPressure boosterPiston ∅40 40 mm63 63 mm100 100 mmOutput pressure [bar]DPA-4010 4.5 … 10, adjustable with pressure regulator16 4.5 … 16, adjustable with pressure regulatorDPA-63/10010 4 … 10, adjustable with pressure regulator16 4 … 16, adjustable with pressure regulatorAir reservoirCRVZSStainless steelAir reservoir volume [l]DPA-402 25 5DPA-63/10010 10 (DPA-63 only)20 202012/05 – Subject to change Internet: www.festo.com/catalogue/...17

Pressure boosters DPA, with air reservoirTechnical dataFunctionPressure boosterwith pressure regulator-Q- Temperature range+5 … +60 °C-L- Pressure ratio1:2-W- www.festo.comWearing parts kits 20Combination of pressure booster, airreservoir in stainless steel design,bypass with non-return valve forconstant filling of the air reservoirwith the system pressure, pressuregauge set, silencer, fitting and quickcoupling.• Convenient all-in-one solution• Ideally matched components• Combination fully mounted on aslotted profile plateGeneral technical dataPressure booster DPA 40-10 40-16 40-10 40-16 63-10 63-16 63-10 63-16 100-10 100-16Air reservoir CRVZS2 CRVZS2 CRVZS5 CRVZS5 CRVZS10 CRVZS10 CRVZS20 CRVZS20 CRVZS20 CRVZS20Piston ∅ [mm] 40 63 100Pneumatic connection 1 QS-10 QS-12 QS-16Pneumatic connection 2KD4Pneumatic connection 3SilencerConstructional designTwin-piston pressure boosterWith air reservoirWith pressure gaugeWith non-return valveType of mountingVia slot nutsMounting position Any Condensate drain underneathAir reservoir volume [l] 2 5 10 20Product weight [g] 4,400 7,300 16,000 21,500 30,000Operating and environmental conditionsPressure booster DPA 40-10 40-16 40-10 40-16 63-10 63-16 63-10 63-16 100-10 100-16Air reservoir CRVZS2 CRVZS2 CRVZS5 CRVZS5 CRVZS10 CRVZS10 CRVZS20 CRVZS20 CRVZS20 CRVZS20Operating pressure [bar] 2.5 … 8 2…8Pressure regulation range [bar] 4.5 … 10 4.5 … 16 4.5 … 10 4.5 … 16 4…10 4…16 4…10 4…16 4…10 4…16Operating medium Compressed air in accordance with ISO 8573-1:2010 [7:4:4]Note on operating/pilot medium Operation with lubricated medium not possibleAmbient temperature [°C] +5 … +60Storage temperature [°C] +5 … +60Corrosion resistance class CRC 1) 2CE mark (see declaration of conformity) – In accordance with EU Pressure Equipment Directive1) Corrosion resistance class 2 as per Festo standard 940 070Components subject to moderate corrosion stress. Externally visible parts with primarily decorative surface requirements which are in direct contact with a normal industrial environment or media such as coolants orlubricating agents.MaterialsPressure booster 9Air reservoirHigh-alloy stainless steelSlotted profile plateAluminium18 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPA, with air reservoirTechnical dataRecommended tubingType DPA- 40 63 100For supply pressure PAN-10x1,5 PAN-12x1,75 PAN-16x2For output pressurePAN-R-8x1,5, PAN-R-10x1,9, PAN-R-16x3PAN-R-16x3PAN-R-12x2,2-H- NoteFlow rates 10Dimensions – DPA-40With 2 l air reservoirDownload CAD data www.festo.com1 Supply pressure p1, connectionQS-102 Output pressure p2, connectionto quick coupling socketKD4-¼ with quick couplingplug KS4 25With 5 l air reservoir1 Supply pressure p1, connectionQS-102 Output pressure p2, connectionto quick coupling socketKD4-¼ with quick couplingplug KS4 253 Condensate drain,max. tightening torque: 27 Nm2012/05 – Subject to change Internet: www.festo.com/catalogue/...19

Pressure boosters DPA, with air reservoirTechnical dataDimensions – DPA-63/100With10lor20lairreservoirDownload CAD data www.festo.com1 Supply pressure p1, connection table below2 Output pressure p2, connectionto quick coupling socket table below with quick couplingplug KS4 253 Condensate drain,max. tightening torque: 27 NmType B1 H1 L1 L2 1 2 Quickcoupling socketDPA-63-10-CRVZS10DPA-63-16-CRVZS10DPA-63-10-CRVZS20DPA-63-16-CRVZS20DPA-100-10-CRVZS20DPA-100-16-CRVZS20400 215 695 335 QS-12 KD4-y417 253 877 335 QS-12 KD4-y487 253 880 410 QS-16 KD4-½Ordering dataPiston ∅ Volume Output pressure 4 1) …10bar Output pressure 4 1) …16bar[mm] [l] Part No. Type Part No. Type40 2 552928 DPA-40-10-CRVZS2 552929 DPA-40-16-CRVZS25 552930 DPA-40-10-CRVZS5 552931 DPA-40-16-CRVZS563 10 552932 DPA-63-10-CRVZS10 552933 DPA-63-16-CRVZS1020 552934 DPA-63-10-CRVZS20 552935 DPA-63-16-CRVZS20100 20 552936 DPA-100-10-CRVZS20 552937 DPA-100-16-CRVZS201) For DPA-40: 4.5 barOrdering data – Wearing parts kitsType Product series Part No. TypeDPA-40-10/16 707308 DPA-40-10/16DPA-63-10/16 From SN to VN 397400 DPA-63-10/16From VD 738338 DPA-63-10/16DPA-100-10/16 From SN to VN 397401 DPA-100-10/16From VD 738339 DPA-100-10/1620 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPAAccessoriesFlange mounting FDPAfor DPA-40Material:Mounting: anodised aluminiumScrews: galvanised steelFree of copper and PTFEOrdering dataFor type CRC 1) Weight Part No. Type[g]DPA-40 2 120 540783 FDPA-401) Corrosion resistance class 2 as per Festo standard 940 070Components subject to moderate corrosion stress. Externally visible parts with primarily decorative surface requirements which are in direct contact with a normal industrial environment or media such as coolants orlubricating agents.Foot mounting HUAfor DPA-63/100Material:Mounting, screws: galvanised steelFree of copper and PTFEOrdering dataFor type AB AH AO AT AU SA TR US CRC 1) Weight Part No. Type∅[g]DPA-63 11 56.5 11.75 6 27 343 62 85.5 2 550 157315 HUA-63DPA-100 13.5 81 11.75 8 33 433 103 126.5 2 1,050 157317 HUA-1001) Corrosion resistance class 2 as per Festo standard 940 070Components subject to moderate corrosion stress. Externally visible parts with primarily decorative surface requirements which are in direct contact with a normal industrial environment or media such as coolants orlubricating agents.2012/05 – Subject to change Internet: www.festo.com/catalogue/...21

Pressure boosters DPAAccessoriesPressure gauge set DPA-MA-SETfor DPA-40-10/16/DMaterial:Housing: polyamideDial cover: polystyreneConnection piece: polyamideThe pressure gauges generally have tobe sealed with PTFE sealing tape.Single pressure gauge MA-27-…-Rx:Technical data Internet: ma-27for DPA-63/100-10/16Material:Housing: acrylic butadiene styreneDial cover: polystyreneConnection piece: brassDimensionsFor type Pneumatic connection D1 H1 L6∅DPA-40 Rx 28 19 59.2DPA-63 Gx 39 65 159DPA-100 G¼ 39 75 173Ordering dataFor typeNominal tubingsize, pressuregaugeMeasurementaccuracy classWeight Operating pressure 10 bar Operating pressure 16 bar[g] Part No. Type Part No. TypeDPA-40 27 4 16 540781 DPA-40-10-MA-SET 540782 DPA-40-16-MA-SETDPA-63 40 2.5 250 526096 DPA-63-10-MA-SET 526097 DPA-63-16-MA-SETDPA-100 40 2.5 305 526098 DPA-100-10-MA-SET 526099 DPA-100-16-MA-SET22 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPAAccessoriesPressure gauge MA, to EN 837-1for DPA-63/100-DMaterial:Housing: acrylic butadiene styrene(colour: black)Inspection window: polystyreneThreaded plug/Materials in contactwith the medium: brassConforms to RoHS1 PTFE tapeGeneral technical dataNominal tubing size 40Pneumatic connectionRxOperating mediumNeutral liquidsNeutral gasesNot permitted: OxygenNot permitted: AcetyleneDesignBourdon tube pressure gaugeBased on standard EN 837-1Type of mountingInline installationConnection positionCentred, rear sideAmbient temperature [°C] –20 … +60Temperature of medium [°C] –20 … +60Measurement accuracy class 2.5Continuous load factor 0.75Intermittent load factor 0.66Protection classIP43Weight [g] 60Ordering dataFor type Pressure control Operating pressure Indicating range Part No. Type[bar] [bar] [psi]DPA-63/100-D For supply pressure 0…16 0…16 0 … 232 529046 MA-40-16-x-EN-DPAFor output pressure 0…25 0…25 0 … 360 526167 MA-40-25-x-EN2012/05 – Subject to change Internet: www.festo.com/catalogue/...23

Pressure boosters DPAAccessoriesAdding counter CCESfor DPA-63/100-…-AMaterial:Housing: PolycarbonateConforms to RoHS1 Front panel2 Detailed drawing ofthe front panel3 Installation depth4 Clamping frameOrdering dataTechnical data Internet: ccesFor type Display Power supply Weight Part No. Type[g]DPA-63/100-…-A 8-digit Lithium battery(nominal value retention 7 years)30 549403 CCES-P-C8-EOrdering data – Proximity sensor SME/SMT for adding counter CCESTechnical data Internet: sme-8m, smt-8mSwitching element Switch output Electrical connection Cable length Part No. Typefunction[m]N/O contact Contacting, bipolar Cable, 3-wire 2.5 543862 SME-8M-DS-24V-K-2,5-OEPNP Cable, 3-wire 2.5 543867 SMT-8M-PS-24V-K-2,5-OE-H- NotePlease note the following points:• The abovementioned proximitysensor SME can be connected tothe adding counter as a 2-wireswitch without additional powersupply.• If using other proximity sensors, anadditional power supply is neededand the clock pulse input of theadding counter must be reprogrammedfrom NPN to PNP.• Screened cables must be used forcables longer than 3 m.• The maximum permissible cablelength is 30 m.24 Internet: www.festo.com/catalogue/...Subject to change – 2012/05

Pressure boosters DPAAccessoriesRegulator lock LRVSfor DPA-63/100LRVS-D-MINILRVS-D-MIDIMaterial:Cap: polyacetalLock plate: steelKnurled nut: aluminiumFree of copper and PTFEOrdering dataFor type Weight Part No. Type[g]DPA-63 40 193781 LRVS-D-MINIDPA-100 60 193782 LRVS-D-MIDIOrdering dataPneumatic Part No. Type Volume Part No. Type PU 1)connection[l][m]Silencer UC Technical data Internet: u Compressed air reservoir Technical data Internet: vzsM7 161418 UC-M7 Stainless steel0.1 160233 CRVZS-0.10.4 160234 CRVZS-0.40.75 160235 CRVZS-0.75Silencer U-…-B Technical data Internet: u 2 160236 CRVZS-2Gy 6843 U-y-B 5 192159 CRVZS-5G½ 6844 U-½-B 10 160237 CRVZS-1020 534845 CRVZS-20Silencer U-M3 Technical data Internet: u StandardM3 163978 U-M3 20 192161 VZS-20-BQuick coupling plug KS4 Technical data Internet: ks4 Plastic tubing P/PAN Technical data Internet: panMale threadfor supply pressureG¼ 2154 KS4-¼-A – 553909 PAN-10x1,5-BL 50Gy 2155 KS4-y-A 553910 PAN-12x1,75-BL 50G½ 531676 KS4-½-A 553911 PAN-16x2-BL 50Female thread 2235 P-19-SW 40G¼ 531678 KS4-¼-IGy 531679 KS4-y-I Plastic tubing PAN-R Technical data Internet: pan-rG½ 531680 KS4-½-I for output pressure– 541676 PAN-R-8x1,5-SI 50Padlock LRVS-D 541677 PAN-R-10x1,9-SI 50– 193786 LRVS-D 541678 PAN-R-12x2,2-SI 50541679 PAN-R-16x3-SI 501) Packaging unit2012/05 – Subject to change Internet: www.festo.com/catalogue/...25