High fl ow pressure regulator - IMI Precision …

1 L20 AGHigh fl ow pressure regulator 03/18RW/en Our policy is one of continued research and development. We therefore reserve the right to amend, without notice, the specifi cations given in this document. (2012 - B8143b) 2015 Norgren Inc. Medium: Compressed air onlyMaximum inlet pressure :28 bar (406 psi) max. pressure range:0,1 .. 3,5 bar (1 .. 50 psi),0,2 .. 8 bar (3 .. 116 psi)0,7 .. 17 bar (10 .. 246 psi) (1/2 version only) Port sizes:1/2 , 3/4 or 1 Gauge port:1/8 PTF with PTF main portsRc1/8 with ISO G main portsAmbient/Media temperature:-20 .. +80 C (-4 .. +176 F)Version with gauge:-20 .. +65 C (-4.)

2 +149 F) Air supply must be dry enough to avoid ice formation at temperatures below +2 C (+35 F)Materials:Body: Zinc alloyBonnet: Aluminium alloyBottom plug: Glass fi lled nylon for G 1/2, aluminium for G 3/4 and G 1 Adjusting screw: Steel-platedElastomers: Synthetic rubberTechnical features >Port size G1/2 .. G1 >Ported regulators for general purpose and high fl ow pneumatic applications >Large diaphragmprovides accurateand quick responseto changing fl owdemands and line pressure >Balanced valveminimizes eff ect of variations in inletpressure on outlet pressure >Extensive rangeof applications >Wide temperature range >Shock and vibration tested to EN 61373, Category 1, class A and BTechnical data, standard modelsSymbolPortsizePressure range (bar)Flow *(dm3/s)RelievingAdjustmentWeight (kg)Model ISO G threadPTF thread1/2 0,1.

3 3,560 StandardT-bar1,4020AG-X4G-PD10020AG-X4G- AD1001/2 0,2 .. 860 StandardT-bar1,3020AG-X4G-PH10020AG-X4G- AH1001/2 0,7 .. 1760 StandardT-bar1,3020AG-X4G-PJ10020AG-X4G- AJ1003/4 0,1 .. 3,580 StandardT-bar2,7520AG-X6G-PD10020AG-X6G- AD1003/4 0,2 .. 880 StandardT-bar2,8520AG-X6G-PH10020AG-X6G- AH1001 0,1 .. 3,5100 StandardT-bar2,4420AG-X8G-PD10020AG-X8G- AD1001 0,2 .. 8100 StandardT-bar2,9020AG-X8G-PH10020AG-X8G- AH100 Typical fl ow with 7 bar inlet pressure , 4 bar set pressure and 1 bar droop from G- 1 Option selectorDiaphragmSubstituteRelieving (standard)XNon-relieving - (no digit)Port sizeSubstitute1/2 43/4 61 8 Options *2)SubstituteT-bar handle (standard)00 Panel mounted with plastic handwheel, 1/2 only03 pressure ranges *1)Substitute0,1.

4 3,5 barD0,2 .. 8 barH0,7 .. 17 bar, 1/2 onlyJThread formSubstitutePTFAISO G parallelP*1) Outlet pressure can be adjusted to pressures in excess of, and less than, those specifi ed. Do not use these units to control pressures outside of the specifi ed ranges.*2) Other seals or use other gases might be possible - please contact NorgrenEN 61373+80 C (+176 F)-20 C (-4 F)L20AG high flow pressure regulatorOur policy is one of continued research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. (2012 - B8143b) 2015 Norgren 03/18 Flow characteristicsInlet pressure : 10 bar, port size: 1/2 Range: 0,2.

5 8 bar Inlet pressure : 10 bar, port size: 1 Range: 0,2 .. 7 barAir flowAir flowOutlet pressureOutlet pressure21 Accessories AccessoriesWall mounting bracket123456789101112131415161718192020 30212223242526272829313233343536373839 Port sizeG 1/218-001-005G 3/4 & G 118-001-0290 10 20 30 40 50dm3/s86420 bar 0 40 80 120 160dm3/s86420 bar Service kitsModel20AG-X4G/**100 (relieving)20AG-X4-10020AG-4G/**100 (non-relieving)20AG-4-10020AG-X6G/**100 (relieving)20AG-X8-10020AG-6G/**100 (non-relieving)20AG-8-10020AG-X8G/**100 (relieving)20AG-X8-10020AG-8G/**100 (non-relieving)20AG-8-100 GaugesCenter back connection, white face (full technical specification see datasheet )

6 1234567891011121314151617181920203021222 3242526272829313233343536373839 pressure range bar *1 MPa psi Thread sizeModel0 .. 40 .. 0,40 .. 5850 mmR1/818-015-0110 .. 100 .. 10 .. 14550 mmR1/818-015-0130 .. 250 .. 2,50 .. 36250 mmR1/818-015-014*1) primary scaleCenter back connection, black face for North America (full technical specification see datasheet )123456789101112131415161718192020302122 23242526272829313233343536373839 pressure range psig *1 bar MPa Thread sizeModel0 .. 600 .. 40 .. (50 mm)1/8 NPT18-015-2020 .. 1600 .. 110 .. (50 mm)1/8 NPT18-015-2040 .. 4000 .. 280 .. (50 mm)1/8 NPT18-015-206*1) primary scaleOur policy is one of continued research and development.

7 We therefore reserve the right to amend, without notice, the specifications given in this document. (2012 - B8143b) 2015 Norgren high flow pressure regulatorRW/en sizeABCE FPG1/216236868283179G3/42324112410812424 5G123241124108124245 Port sizeGJKLMNG1/26377383257G3/498880124275G 198880124275 Panel mounted with plastic handwheel, 1/2 onlyBracket mounting2 Gauge portKNMJGL15C64G1/2: 18G3/4, G1: 19 FEBA270 5 .. 10187 26381860 Dimensions Standard versionDimensions in mm Projection/First angleL20AG high flow pressure regulatorOur policy is one of continued research and development. We therefore reserve the right to amend, without notice, the specifications given in this document.

8 (2012 - B8143b) 2015 Norgren 03/18 WarningThese products are intended for use in industrial compressed air and rail transport systems only. Do not use these products where pressures and temperatures can exceed those listed under Technical features/data .Before using these products with fluids other than those specified, for non-industrial applications, life-support systems or other applications not within published specifications, consult IMI misuse, age, or malfunction, components used in fluid power systems can fail in various system designer is warned to consider the failure modes of all component parts used in fluid power systems and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such designers must provide a warning to end users in the system instructional manual if protection against a failure mode cannot be adequately designers and end users are cautioned to review specificwarnings found in instruction sheets packed and shipped with these Produkte sind ausschlie lich in Druckluft- und Bahnindustrie- systemen zu verwenden.

9 Sie sind dort einzusetzen, wo die unter Technische Merkmale/-Daten aufgef hrten Werte nicht berschritten werden. Ber cksichtigen Sie bitte die entsprechende Katalogseite. Vor dem Einsatz der Produkte bei nicht industriellen Anwendungen, in lebenserhaltenden- oder anderen Systemen, die nicht in den ver ffent-lichten Anleitungsunterlagen enthalten sind, wenden Sie sich bitte direkt an IMI Missbrauch, Verschlei oder St rungen k nnen in Pneumatik-systemen verwendete Komponenten auf verschiedene Arten wird dringend empfohlen, die St rungsarten aller in Pneumatiksystemen verwendeten Komponententeile zu ber ck-sichtigen und ausreichende Sicherheitsvorkehrungen zu treffen, um Verletzungen von Personen sowie Besch digungen der Ger te im Falle einer solchen St rung zu verhindern.

10 Systemausleger sind verpflichtet, Sicherheitshinweise f r den End-benutzer im Betriebshandbuch zu vermerken, wenn der St rungs-schutz nicht ausreichend gew hrleistet ist.