{"product_id":"airtac-su-series-standard-compound-cylinder-su50x85fbhg","title":"Airtac SU series: double-acting cylinder - SU50X85FBHG","description":"\u003cdiv class=\"scp\" style=\"font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.6;color:#253442;max-width:100%;overflow-wrap:anywhere\"\u003e\n\u003cstyle\u003e@scope{.sct{border-collapse:collapse}.sct :is(th,td){font-size:14px!important;vertical-align:top}.sct tbody\u003etr{border-bottom:1px solid #d8e1e7}.sct th{text-align:left}.sct th:first-child{width:38%}.sct thead\u003etr{background:#eef3f6}:scope\u003ep{margin:10px 0}:scope\u003eh3{font-size:18px;color:#172f42;margin:22px 0 10px}.scw{margin:12px 0}}\u003c\/style\u003e\n\u003cp\u003eSpecifications: SU50X85FBHG — original SU order model; this order is supplied as SAU.\u003c\/p\u003e\n\u003ch3\u003eSU Replacement and Supplied Product\u003c\/h3\u003e\n\u003cp\u003eSU is discontinued. Orders placed for this SU listing are supplied as SAU. Keep the SU order identity and use the supplied SAU drawing and accessories for installation.\u003c\/p\u003e\n\u003ch3\u003eProduct Catalog\u003c\/h3\u003e\n\u003cp\u003eOriginal SU catalog\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0714\/2336\/1327\/files\/02-SU-202110250110417076.pdf?v=1792067008\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#0067a5;color:#fff;padding:10px 16px;text-decoration:none;border-radius:4px;max-width:100%;box-sizing:border-box\"\u003eDownload Airtac Product Catalog (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSupplied SAU catalog\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0714\/2336\/1327\/files\/airtac-sau-ok2.pdf?v=1780217109\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#0067a5;color:#fff;padding:10px 16px;text-decoration:none;border-radius:4px;max-width:100%;box-sizing:border-box\"\u003eDownload Airtac Product Catalog (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFor detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.\u003c\/p\u003e\n\u003cp\u003eSU is discontinued; orders for SU are supplied as SAU. Read the replacement guide:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.airtacs.com\/blogs\/airtacs\/airtac-su-sau-sauj-replacement-dimensions-accessories\" target=\"_blank\" rel=\"noopener\"\u003eSU Discontinuation and SAU Replacement Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eModel Code Explained\u003c\/h3\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eCode\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eMeaning\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSU\u003c\/td\u003e\n\u003ctd\u003eOriginal discontinued SU series; this listing is supplied as SAU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e50 mm original bore selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003eSeparator before nominal stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e85 mm original nominal stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo magnet suffix\u003c\/td\u003e\n\u003ctd\u003eWithout built-in magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFB\u003c\/td\u003e\n\u003ctd\u003eRear flange mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eFluororubber (FKM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003eG1\/4 working-port selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrdered Identity and Supplied Configuration\u003c\/h3\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOriginal order model\u003c\/td\u003e\n\u003ctd\u003eSU50X85FBHG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied series\u003c\/td\u003e\n\u003ctd\u003eSAU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied configuration\u003c\/td\u003e\n\u003ctd\u003e50 mm bore; 85 mm nominal stroke; without magnet; Rear flange mounting; Fluororubber (FKM); G1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSpecifications below describe supplied SAU. Historical SU values are comparison only. Shared part codes do not guarantee interchangeability of mounting dimensions, screw engagement or load ratings.\u003c\/p\u003e\n\u003ch3\u003eHistorical SU \/ Supplied SAU Comparison\u003c\/h3\u003e\n\u003cp\u003eHistorical SU without TC → supplied SAU (2022 reference): body width B 62 → 62 mm; mounting thread K M6×1.0 → M6×1.0; mounting depth KA 9.5 → 16 mm. Check the supplied drawing and screw length. Legacy SU sensor references do not establish compatibility with supplied SAU sensors.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications — Supplied SAU\u003c\/h3\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOriginal order model\u003c\/td\u003e\n\u003ctd\u003eSU50X85FBHG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAction\u003c\/td\u003e\n\u003ctd\u003eSingle-rod double-acting cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal stroke\u003c\/td\u003e\n\u003ctd\u003e85 mm; Special stroke; confirm order and delivery conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic piston\u003c\/td\u003e\n\u003ctd\u003eWithout magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting selection\u003c\/td\u003e\n\u003ctd\u003eRear flange mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal option\u003c\/td\u003e\n\u003ctd\u003eFluororubber (FKM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort thread\u003c\/td\u003e\n\u003ctd\u003eG1\/4; two working air ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking medium\u003c\/td\u003e\n\u003ctd\u003eCompressed air filtered to 40 µm or finer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating pressure\u003c\/td\u003e\n\u003ctd\u003e0.15–1.0 MPa (1.5–10 bar; approximately 22–145 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProof pressure\u003c\/td\u003e\n\u003ctd\u003e1.5 MPa (15 bar); not continuous operating pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eGeneral table: −20 to 70 °C. The complete H assembly range is not separately tabulated; confirm the actual ordered temperature specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston speed\u003c\/td\u003e\n\u003ctd\u003e30–800 mm\/s; application depends on load, controls, piping and cushioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal-stroke tolerance\u003c\/td\u003e\n\u003ctd\u003e+1 \/ 0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCushioning\u003c\/td\u003e\n\u003ctd\u003eAdjustable pneumatic cushioning; 21 mm nominal cushion reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRod diameter \/ end thread\u003c\/td\u003e\n\u003ctd\u003e20 mm \/ M16×1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor installation\u003c\/td\u003e\n\u003ctd\u003eDetection requires an S magnetic piston; adding a sensor does not add a magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder reference weight\u003c\/td\u003e\n\u003ctd\u003e1275 g; supplied SAU catalogue reference, not historical SU mass or measured shipping weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSupplied SAU catalogue reference mass: 851.2 g non-stroke mass + 85 mm × 4.99 g\/mm, rounded to the nearest gram. The H seal mass difference is not independently specified. Mounting, rod-end and other accessory masses and packaging are excluded; this is not a measured shipping weight. Actual supplied mass prevails.\u003c\/p\u003e\n\u003ch3\u003eFeatures and Operation\u003c\/h3\u003e\n\u003cp\u003eAirtac enterprise-standard single-rod double-acting cylinder. The compact profiled bidirectional piston seal retains oil. The aluminium barrel has no external tie rods, provides corrosion resistance and includes direct sensor grooves; magnetic sensing requires the S piston option. Adjust the pneumatic cushioning and select mounting for the moving load and end positions. The catalogue describes a shorter same-bore SAU body than ISO15552 cylinders; this is a length comparison, not an ISO conformity or universal interchangeability claim. The catalogue lists specially selected high-temperature sealing material for 150 °C service. Confirm the actual H-cylinder specification and duty; this does not establish a complete H temperature range or raise any attached component rating.\u003c\/p\u003e\n\u003ch3\u003eExternal and Mounting Dimensions\u003c\/h3\u003e\n\u003cp\u003eDimensions are in mm except threads and angles. Drawing references do not include every external accessory or establish complete installation clearance. Check the actual rod position, selected mounts, joints, fittings and sensors.\u003c\/p\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllustrated basic length: A + stroke\u003c\/td\u003e\n\u003ctd\u003e235 mm = 150 + 85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody reference span: AC + stroke\u003c\/td\u003e\n\u003ctd\u003e178 mm = 93 + 85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDerived basic extended length: A + 2 × stroke\u003c\/td\u003e\n\u003ctd\u003e320 mm = 150 + 2 × 85; excludes external attachments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody width × height\u003c\/td\u003e\n\u003ctd\u003e62 × 62 mm (□B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRod and cover dimensions (mm)\u003c\/td\u003e\n\u003ctd\u003eAB = 57; AD = 27.5; AE = 27.5; D = 20; DA = 42; E = M16×1.5; EA = 32; F = 23; FA = 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting dimensions (mm)\u003c\/td\u003e\n\u003ctd\u003eM = 38; MA = 15; N = 61.5; H = 17; K = M6×1.0; KA = 16; KB = 47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort geometry\u003c\/td\u003e\n\u003ctd\u003eP = G1\/4; PA = 17; PB = 8.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelected accessory\u003c\/td\u003e\n\u003ctd\u003eF-SC50FA; Rear flange mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory dimensions (mm)\u003c\/td\u003e\n\u003ctd\u003eBB = 10; BC = 65; BD = 47; BE = 104; BF = 86; BP = 9; I = 23; S = 62; T = 47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA + stroke\u003c\/td\u003e\n\u003ctd\u003e235 mm = 150 + 85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC + stroke\u003c\/td\u003e\n\u003ctd\u003e178 mm = 93 + 85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eFor detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.\u003c\/p\u003e\n\u003ch3\u003eMounting and Rod-End Accessories\u003c\/h3\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eComplete part code\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplication and dimensional reference\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-SC50LB\u003c\/td\u003e\n\u003ctd\u003eAxial foot mounting; Carbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-SC50FA\u003c\/td\u003e\n\u003ctd\u003eFront flange mounting; Aluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-SC50FA\u003c\/td\u003e\n\u003ctd\u003eRear flange mounting; Aluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-SC50CA\u003c\/td\u003e\n\u003ctd\u003eSingle rear clevis mounting; Ductile cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-SC50CB\u003c\/td\u003e\n\u003ctd\u003eDouble rear clevis mounting; Ductile cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-M16X150I\u003c\/td\u003e\n\u003ctd\u003eI-type rod-end joint; Carbon steel; 312 g reference. Drawing: NC = 16; ND = 64; NE = 82; NF = 32; NG = 23; NH = M16×1.5; NM = 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-M16X150Y\u003c\/td\u003e\n\u003ctd\u003eY-type rod-end joint; Carbon steel; 367.5 g reference. Drawing: NA = 32; NC = 16; ND = 64; NP = 32; NQ = 80; NM = 16; NH = M16×1.5; PA = 39; PB = 32.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-M16X150F\u003c\/td\u003e\n\u003ctd\u003eFloating joint; Carbon steel; 543 g reference. Drawing: MA = 90; MB = 27; MC = 10; MD = 41; ME = 44.5; MF = 19; MG = 8; MH = 17; MI\/MJ = M16×1.5; MK = 7°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF-M16X150U\u003c\/td\u003e\n\u003ctd\u003eSpherical rod-end joint; Carbon steel; 204 g reference. Drawing: PA = 15; PB = 40; PC = 16; PD = 28; PE = 64; PF = 84; PG = M16×1.5; PH = 15°; PI = 27; PJ = 22; PK = 21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSelect LB, front FA, rear FB, CA or CB as alternatives for the required mounting. Front and rear flange positions share the FA part code. Listed options do not imply included supply or quantity; confirm package contents and actual load capacity.\u003c\/p\u003e\n\u003cp\u003eRod ends use M16×1.5. MK is floating-joint angular compensation; PH is spherical-joint angle. Reference joint masses are not included in cylinder weight. Material categories do not identify every subcomponent or finish. Check alignment and mating threads; these M10-and-larger joints are outside the separate M6-and-smaller radial-offset note.\u003c\/p\u003e\n\u003cp\u003eNumbered drawing parts are not complete service ordering codes. Confirm the full model, seal, production revision and genuine replacement number before ordering seal, guide, cover or adjustment-mechanism service parts.\u003c\/p\u003e\n\u003ch3\u003eForce and Application\u003c\/h3\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdeal extending \/ retracting pressure area\u003c\/td\u003e\n\u003ctd\u003e1963.50 \/ 1649.34 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalculated extending \/ retracting force at 0.5 MPa\u003c\/td\u003e\n\u003ctd\u003e981.75 \/ 824.67 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalculation boundary\u003c\/td\u003e\n\u003ctd\u003eForce (N) = pressure area (mm²) × pressure (MPa), before friction, exhaust backpressure and dynamic losses; not a guaranteed payload.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral load-ratio guidance\u003c\/td\u003e\n\u003ctd\u003e≤0.7 static\/low-speed; ≤0.5 at 50–500 mm\/s; ≤0.3 above 500 mm\/s within the 800 mm\/s cylinder limit. These are selection guides, not payload guarantees.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eInstallation and Maintenance\u003c\/h3\u003e\n\u003cp\u003eAlign the load and avoid side force, impact and rod-surface damage. Use independent guidance where needed. Guard moving parts; isolate air and electricity, vent pressure and secure loads before service or adjustment. Provide safe responses to supply loss and restart.\u003c\/p\u003e\n\u003cp\u003eKeep piping clean and remove moisture and contamination. Protect against dust, droplets, oil and weld spatter; avoid freezing. Factory lubrication normally permits oil-free use; if oil is added, continue additive-free ISO VG32 turbine oil. Mist guide: ≤25 mg\/m³ and 0.5–5 drops\/1000 L; size the lubricator for actual flow.\u003c\/p\u003e\n\u003cp\u003eTest without load, then increase load gradually. Start speed controls closed and open slowly; meter-out commonly stabilizes motion. Adjust cushioning for actual moving mass and speed without forcing the screw. The 21 mm nominal cushion reference is not additional travel or guaranteed effective deceleration distance for every short stroke.\u003c\/p\u003e\n\u003cp\u003eCheck mechanical stops, valve flow and exhaust backpressure. High kinetic energy may require separately engineered deceleration. Allow space for the extending rod and attached load.\u003c\/p\u003e\n\u003cp\u003ePT1\/4 piping-thread tightening reference: 6–8 N·m for the specified mating connection. This is not a G\/NPT thread, sensor fastener or speed-control adjustment-cap torque. Match tube dimensions and threads; keep sealing debris out of air ports.\u003c\/p\u003e\n\u003ch3\u003eInternal Components — SAU Reference\u003c\/h3\u003e\n\u003cp\u003eThis illustrated basic SAU material list is a reference, not the actual H\/N seal bill of materials. Confirm production materials for the selected seal and structure; item numbers do not establish orderable service codes.\u003c\/p\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eFamily drawing item\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eBasic material reference\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 — Rod nut\u003c\/td\u003e\n\u003ctd\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 — Piston rod\u003c\/td\u003e\n\u003ctd\u003eS45C hard-chromed ground bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 — Front-cover O-ring\u003c\/td\u003e\n\u003ctd\u003eTPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 — Guide bushing\u003c\/td\u003e\n\u003ctd\u003eWear-resistant material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 — Front cover\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 — Cushion O-ring\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7 — Cushion seal\u003c\/td\u003e\n\u003ctd\u003eTPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 — Barrel\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9 — Piston\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 — Piston-rod O-ring\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11 — Piston O-ring\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 — Magnet\u003c\/td\u003e\n\u003ctd\u003eNot fitted to this nonmagnetic configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13 — Wear ring\u003c\/td\u003e\n\u003ctd\u003eWear-resistant material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14 — Socket-head screw\u003c\/td\u003e\n\u003ctd\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 — Rear cover\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 — Support screw cap\u003c\/td\u003e\n\u003ctd\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eSeries Ordering Options\u003c\/h3\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSingle-rod double-acting cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore sizes\u003c\/td\u003e\n\u003ctd\u003e32, 40, 50, 63, 80, 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet\u003c\/td\u003e\n\u003ctd\u003eNo suffix: no magnet; S: magnetic piston, sensor separately selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal materials\u003c\/td\u003e\n\u003ctd\u003eNo suffix: TPU; H: fluororubber; N: NBR. Current option: Fluororubber (FKM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eBasic; Axial foot mounting (LB), Front flange mounting (FA), Rear flange mounting (FB), Single rear clevis mounting (CA), Double rear clevis mounting (CB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread options\u003c\/td\u003e\n\u003ctd\u003ePT, G and NPT; match each ordered port and fitting thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard strokes\u003c\/td\u003e\n\u003ctd\u003e25, 50, 75, 80, 100, 125, 150, 160, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal-stroke limits\u003c\/td\u003e\n\u003ctd\u003eCatalogue maximum 1200 mm; allowable 1800 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eMaximum and allowable stroke are distinct catalogue limits; unlisted strokes require order and delivery confirmation. Above 1500 mm, the catalogue tolerance table gives no additional band.\u003c\/p\u003e\n\u003ch3\u003eConnection and Tube-Side Options\u003c\/h3\u003e\n\u003cdiv class=\"scw\" style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable class=\"sct\" cellpadding=\"6\" style=\"margin:0!important;width:100%;table-layout:fixed;overflow-wrap:anywhere\"\u003e\n\u003cthead\u003e\u003ctr data-head\u003e\n\u003cth scope=\"col\" data-first\u003eSeparately selected component\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eComplete ordering codes; tube dimensions as labelled\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPC straight\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: GPC602,GPC602D; 8 mm OD: GPC802,GPC802D; 10 mm OD: GPC1002,GPC1002D; 12 mm OD: GPC1202,GPC1202D; 4 mm OD: GPC402-M,GPC402D-M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPL elbow\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: GPL602,GPL602D; 8 mm OD: GPL802,GPL802D; 10 mm OD: GPL1002,GPL1002D; 12 mm OD: GPL1202,GPL1202D; 4 mm OD: GPL402-M,GPL402D-M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPLL extended elbow\u003c\/td\u003e\n\u003ctd\u003e4 mm OD: GPLL402,GPLL402D; 6 mm OD: GPLL602,GPLL602D; 8 mm OD: GPLL802,GPLL802D; 10 mm OD: GPLL1002,GPLL1002D; 12 mm OD: GPLL1202,GPLL1202D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPEB branch tee\u003c\/td\u003e\n\u003ctd\u003e4 mm OD: GPEB402,GPEB402D; 6 mm OD: GPEB602,GPEB602D; 8 mm OD: GPEB802,GPEB802D; 10 mm OD: GPEB1002,GPEB1002D; 12 mm OD: GPEB1202,GPEB1202D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPED run tee\u003c\/td\u003e\n\u003ctd\u003e4 mm OD: GPED402,GPED402D; 6 mm OD: GPED602,GPED602D; 8 mm OD: GPED802,GPED802D; 10 mm OD: GPED1002,GPED1002D; 12 mm OD: GPED1202,GPED1202D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPYB Y fitting\u003c\/td\u003e\n\u003ctd\u003e4 mm OD: GPYB402,GPYB402D; 6 mm OD: GPYB602,GPYB602D; 8 mm OD: GPYB802,GPYB802D; 10 mm OD: GPYB1002,GPYB1002D; 12 mm OD: GPYB1202,GPYB1202D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPH banjo elbow\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: GPH602,GPH602D; 8 mm OD: GPH802,GPH802D; 10 mm OD: GPH1002,GPH1002D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPHF female-branch banjo\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: GPHF602,GPHF602D; 8 mm OD: GPHF802,GPHF802D; 10 mm OD: GPHF1002,GPHF1002D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPHW twin banjo\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: GPHW602,GPHW602D; 8 mm OD: GPHW802,GPHW802D; 10 mm OD: GPHW1002,GPHW1002D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPZB cross fitting\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: GPZB602,GPZB602D; 8 mm OD: GPZB802,GPZB802D; 10 mm OD: GPZB1002,GPZB1002D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPKD reducing distributor\u003c\/td\u003e\n\u003ctd\u003emain 8 \/ branch 6 mm OD: GPKD8-602,GPKD8-602D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBPC metal straight\u003c\/td\u003e\n\u003ctd\u003e4 mm OD: GBPC402; 6 mm OD: GBPC602; 8 mm OD: GBPC802; 10 mm OD: GBPC1002; 12 mm OD: GBPC1202\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBKC compression fitting\u003c\/td\u003e\n\u003ctd\u003e6 × 4 mm OD × ID: GBKC0604-02; 8 × 5 mm OD × ID: GBKC0805-02; 8 × 5.5 or 6 mm OD × ID: GBKC0806-02; 10 × 6.5 mm OD × ID: GBKC1065-02; 10 × 7.5 or 8 mm OD × ID: GBKC1075-02; 12 × 8 mm OD × ID: GBKC1208-02; 12 × 9 or 10 mm OD × ID: GBKC1209-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBB male–male adapter\u003c\/td\u003e\n\u003ctd\u003eother end male G1\/8: GBB0102; other end male G1\/4: GBB0202; other end male G3\/8: GBB0203; other end male G1\/2: GBB0204\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBD male–female adapter\u003c\/td\u003e\n\u003ctd\u003eother end female G1\/8: GBD0102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBZ unused auxiliary plug\u003c\/td\u003e\n\u003ctd\u003eGBZ02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBSL valve-exhaust silencer\u003c\/td\u003e\n\u003ctd\u003eGBSL02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBSLM miniature valve-exhaust silencer\u003c\/td\u003e\n\u003ctd\u003eGBSLM02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBESL adjustable valve-exhaust silencer\u003c\/td\u003e\n\u003ctd\u003eGBESL02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPSS universal flow control\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: GPSS602A,GPSS602AD,GPSS602B,GPSS602BD; 8 mm OD: GPSS802A,GPSS802AD,GPSS802B,GPSS802BD; 10 mm OD: GPSS1002A,GPSS1002AD,GPSS1002B,GPSS1002BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPTL push-lock flow control\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: GPTL602A,GPTL602AD,GPTL602B,GPTL602BD; 8 mm OD: GPTL802A,GPTL802AD,GPTL802B,GPTL802BD; 10 mm OD: GPTL1002A,GPTL1002AD,GPTL1002B,GPTL1002BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPSA tube-to-tube flow control\u003c\/td\u003e\n\u003ctd\u003e4 mm OD: GPSA4,GPSA4D; 6 mm OD: GPSA6,GPSA6D; 8 mm OD: GPSA8,GPSA8D; 10 mm OD: GPSA10,GPSA10D; 12 mm OD: GPSA12,GPSA12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePPA valve-exhaust plug-in silencer\u003c\/td\u003e\n\u003ctd\u003e6 mm OD: PPA6; 8 mm OD: PPA8; 10 mm OD: PPA10; 12 mm OD: PPA12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASC separate inline flow control\u003c\/td\u003e\n\u003ctd\u003efemale G1\/4: ASC20008G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAFR upstream filter\/regulator\u003c\/td\u003e\n\u003ctd\u003efemale G1\/4: GAFR20008SG,GAFR30008SG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUS98A\/UE95A PU tubing\u003c\/td\u003e\n\u003ctd\u003e4 × 2.5 mm OD × ID: US98A040025100MBU,UE95A040025100MBU; 6 × 4 mm OD × ID: US98A060040100MBU,UE95A060040100MBU; 8 × 5 mm OD × ID: US98A080050100MBU,UE95A080050100MBU; 10 × 6.5 mm OD × ID: US98A100065100MBU,UE95A100065100MBU; 12 × 8 mm OD × ID: US98A120080100MBU,UE95A120080100MBU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePSA tube-to-tube flow control\u003c\/td\u003e\n\u003ctd\u003e4 mm OD: PSA4,PSA4D,PSA4-S,PSA4D-S; 6 mm OD: PSA6,PSA6D,PSA6-S,PSA6D-S; 8 mm OD: PSA8,PSA8D,PSA8-S,PSA8D-S; 10 mm OD: PSA10,PSA10D,PSA10-S,PSA10D-S; 12 mm OD: PSA12,PSA12D,PSA12-S,PSA12D-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSeparate options; no included-kit or stock promise. Connect both SAU50 working ports using G1\/4 fittings and the specified seal; check insertion depth, wrench\/rotation clearance, flow and tube loading. PT\/G\/NPT are not interchangeable. G joints need the correct face seal and mating surface. The M16×1.5 rod thread is not an air port.\u003c\/p\u003e\n\u003cp\u003eUse suitable soft nylon\/PU tubing: exact OD, plus ID for compression. Where offered: D=black, blank=grey, -M=miniature. -S identifies specified stainless-304 parts, not an all-stainless assembly. GPHF has male RA and extra female RB, both G1\/4; connect or seal RB as designed. RB is not a tube socket. Tees\/Y\/cross\/distributors must not bridge chambers or unrelated controls.\u003c\/p\u003e\n\u003cp\u003ePush-in fittings, direct\/threadless controls and listed silencers: 0–1 MPa, −20–70 °C. GBPC: 0–0.9 MPa, 0–150 °C; SAU path 0.15–0.9 MPa. GBKC\/GBB\/GBD\/GBZ: 0–1 MPa, 0–150 °C; SAU path 0.15–1 MPa. Use the actual H-cylinder temperature rating and every component limit; no complete H-system range is inferred. Obey lower valve\/tube\/sensor limits; component vacuum data do not rate the cylinder assembly.\u003c\/p\u003e\n\u003cp\u003eInstall threads with the body hex, not the locking nut; insert tubing fully before tightening. GBKC0806-02 accepts 8 × 5.5 or 8 × 6 mm; 8 × 5 mm needs GBKC0805-02. GBB\/GBD use one thread standard: BB male–male, BD male–female; other ends are labelled in the table. Match its gender\/size and flow; no cross-thread conversion. GBZ closes permitted unused auxiliary ports only, never active cylinder ports.\u003c\/p\u003e\n\u003cp\u003eAt the cylinder, A meters thread→tube exhaust (meter-out), with free reverse supply; B meters tube→cylinder supply (meter-in). A is usual for double action; B needs a designed meter-in circuit. Start closed, open slowly; closed leakage is allowed, so these are not shutoffs. GPTL caps on 1\/4-port variants: adjustment reference: 0.16 N·m, not pipe-thread torque. Never force caps\/end stops. PSA\/PSA-S\/GPSA are metric tube-to-tube controls, no A\/B suffixes; match both ODs and the body check\/throttle symbol. GPSA does not mean G thread.\u003c\/p\u003e\n\u003cp\u003eSilencers: separate valve exhaust only. Match its actual thread, flow and backpressure; not cylinder-port fittings, inlet filters or shutoffs. GBESL adjusts backpressure. PPA6\/8\/10\/12 use plain metric stems in matching sockets: POM body\/cap, PE filter, 0–1 MPa, −20–70 °C; 25 dB at 0.5 MPa is a catalog test, not an onsite noise promise. PPA has no D or thread suffix. The referenced GBSL catalog test is 13 dB at 0.5 MPa; do not apply PT noise figures to G variants.\u003c\/p\u003e\n\u003cp\u003eASC20008G: separate two-female-G1\/4-port inline control; needs male fittings. Follow P\/A and the check\/throttle symbol. 0.05–0.95 MPa, −20–70 °C and 40 µm-or-finer filtered air; SAU path 0.15–0.95 MPa before lower limits. Rated flow does not guarantee cylinder speed.\u003c\/p\u003e\n\u003cp\u003eGAFR20008SG,GAFR30008SG: separate upstream G1\/4 filter\/regulator, 40 µm element, PC bowl, differential\/manual drain, bracket and round gauge, no reverse-flow valve. Inlet ≤1 MPa, setting 0.15–0.9 MPa, −5–70 °C non-freezing. Respect IN\/OUT, flow\/pressure loss, condensate, bowl environment and all downstream limits; not a cylinder fitting or vacuum regulator.\u003c\/p\u003e\n\u003cp\u003eUS98A\/UE95A examples: blue 100 m coils, not supplied cut lengths. Rated 1 MPa at 23 °C, temperature derating required: US98A −20–70 °C, UE95A −40–70 °C. Match OD\/ID, bend radius, routing and flow; thinner low-pressure tubes are not equivalent. Tube sizes are component examples; calculate actual SAU flow independently.\u003c\/p\u003e\n\u003ch3\u003eSeparate Directional-Valve and Tube Examples\u003c\/h3\u003e\n\u003cp\u003e4A G: single control 4A21008G; double control 4A22008G. 4V G: single control 4V21008BG; double control 4V22008BG. 5V PT: single control 5V21008B050; double control 5V22008B050. All listed B versions use DC24V. 4V has DIN entry and internal pilot; 5V has 0.5 m leads (050) and internal pilot. 4A has single\/double pneumatic control, external pilot supply and no coil. 4A configurations 20008: single control has one PT1\/8 pilot port, double has two; confirm pilot threads on G versions.\u003c\/p\u003e\n\u003cp\u003e20008 (G: 4A\/4V; PT: 5V): P 1\/4, A\/B 1\/4, R\/S 1\/8. Port dimensions use the PT\/G thread assigned above; choose each endpoint independently. These separately piped valve examples are not direct cylinder fittings or included parts. Operating range: 0.15–0.8 MPa, −20 to 70 °C, 40 µm filtration. Confirm flow, load, pilot supply and exhaust backpressure; apply all lower component limits.\u003c\/p\u003e\n\u003cp\u003eUN54D flame-resistant tubing: 1 MPa at 23 °C, -20 to 70 °C; UN54D080050100MBU: 8 × 5 mm, minimum bend radius 18 mm; UN54D100065100MBU: 10 × 6.5 mm, minimum bend radius 20 mm. All are blue 100 m coils; derate pressure above 23 °C. UN54D flame-resistant does not mean fireproof. Match exact OD, ID, tube compatibility and bend radius; PA6\/PA12 sizes 8 × 5 and 10 × 6.5 mm are not established here.\u003c\/p\u003e\n\u003cp\u003eM5 and 4M NAMUR references have their own valve connections and are not direct SAU mounting accessories. No unverified direct adapter or complete kit is specified.\u003c\/p\u003e\n\u003cp\u003eSAU has two working air ports. Select circuit flow using its full-bore extension area and annular retraction area, actual load, travel, piping losses and exhaust backpressure. A general bore-based selection chart does not guarantee an achieved SAU speed or establish a directly mounted valve assembly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Airtac-5","offers":[{"title":"Default Title","offer_id":55271508803887,"sku":"SU50X85FBHG","price":153.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2336\/1327\/files\/sw1y_shop_image-su67_ed5398fd-c1c1-44ba-b572-948135d915a7.webp?v=1773540194","url":"https:\/\/www.airtacs.com\/products\/airtac-su-series-standard-compound-cylinder-su50x85fbhg","provider":"Airtac","version":"1.0","type":"link"}