Insert Fittings Series KF A reliable seal Holds the tube tightly Insert An insert mechanism can provide reliable retaining force on tubes made of a wide variety of materials Tube grip (resin sleeve) Tube is easily held by a unique configuration Slipping and dropping of sleeve and union nut is prevented Superior tube mounting Union nut o need to remove nuts Tube can be installed as-is Tube holder Prevents tubes from being disconnected during piping. A strong feeling when inserting tube Sleeve Light tightening torque Can be used from medium vacuum up to 1 Pa K H KK D S LQ QR T aterial / ody, Union nut: rass Sleeve: Resin or rass aximum operating temperature / 10 C () 60 C () material / FEP PFA odified PTFE ylon Soft nylon Polyurethane Polyolefin Soft polyolefin Can be used with steam. (For brass sleeve) Grease-free Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
ø ø ø ø ø ø ale Connector Use to connect tubes in the same direction from female. ost general type.... KFH04-01S KFH04-02S KFH06-01S KFH06-02S KFH06-0S KFH0U-01S KFH0U-02S KFH0U-0S KFH0-01S KFH0-02S KFH0-0S KFHU-02S KFHU-0S KFHU-04S KFH-02S KFH-0S KFH-04S KFHU-02S KFHU-0S KFHU-04S KFH-02S KFH-0S KFH-04S KFL04-01S KFL04-02S KFL06-01S KFL06-02S KFL06-0S KFL0U-01S KFL0U-02S KFL0U-0S KFL0-01S KFL0-02S KFL0-0S KFLU-02S KFLU-0S KFLU-04S KFL-02S KFL-0S KFL-04S KFLU-02S KFLU-0S KFLU-04S KFL-02S KFL-0S KFL-04S KFH04-01S KFH04-02S KFH06-01S KFH06-02S KFH06-0S KFH0-01S KFH0-02S KFH0-0S KFH-02S KFH-0S KFH-04S KFH-02S KFH-0S KFH-04S ale Elbow Use to pipe at right angles to female. ost general type. KFL04-01S KFL04-02S KFL06-01S KFL06-02S KFL06-0S KFL0-01S KFL0-02S KFL0-0S KFL-02S KFL-0S KFL-04S KFL-02S KFL-0S KFL-04S Female Union Use to pipe from male such as pressure gauge. 4 KFF04-02 KFF06-02 KFF06-0 KFF0U-02 KFF0-02 KFFU-02 KFF-02 KFFU-02 KFF-02 KFF04-02 KFF06-02 KFF06-0 KFF0-02 KFF-02 KFF-02 ø ø ø ø ranch Tee Use to branch line from female in both 90 C directions.... ø ø KFT04-01S KFT04-02S KFT06-01S KFT06-02S KFT06-0S KFT0U-01S KFT0U-02S KFT0U-0S KFT0-01S KFT0-02S KFT0-0S KFTU-02S KFTU-0S KFTU-04S KFT-02S KFT-0S KFT-04S KFTU-02S KFTU-0S KFTU-04S KFT-02S KFT-0S KFT-04S KFY04-01S KFY04-02S KFY06-01S KFY06-02S KFY06-0S KFY0U-01S KFY0U-02S KFY0U-0S KFY0-01S KFY0-02S KFY0-0S KFYU-02S KFYU-0S KFYU-04S KFY-02S KFY-0S KFY-04S KFYU-02S KFYU-0S KFYU-04S KFY-02S KFY-0S KFY-04S KFT04-01S KFT04-02S KFT06-01S KFT06-02S KFT06-0S KFT0-01S KFT0-02S KFT0-0S KFT-02S KFT-0S KFT-04S KFT-02S KFT-0S KFT-04S ale RunTee Use to branch line in the same direction from female and in 90 direction. KFY04-01S KFY04-02S KFY06-01S KFY06-02S KFY06-0S KFY0-01S KFY0-02S KFY0-0S KFY-02S KFY-0S KFY-04S KFY-02S KFY-0S KFY-04S ulkhead Connector Use to connect male and tube through a panel. KFE06-02 KFE0U-0 KFE0-0 KFEU-0 KFE-0 KFEU-0 KFE-0 KFE06-02 KFE0-0 KFE-0 KFE-0 Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
ø ø ø ø Swivel Elbow Use to pipe at right angles to female. Swiveled at any direction... KFV04-01S KFV04-02S KFV06-01S KFV06-02S KFV06-0S KFV0U-01S KFV0U-02S KFV0U-0S KFV0-01S KFV0-02S KFV0-0S KFVU-02S KFVU-0S KFVU-04S KFV-02S KFV-0S KFV-04S KFVU-02S KFVU-0S KFVU-04S KFV-02S KFV-0S KFV-04S KFW04-01S KFW04-02S KFW06-01S KFW06-02S KFW06-0S KFW0U-01S KFW0U-02S KFW0U-0S KFW0-01S KFW0-02S KFW0-0S KFWU-02S KFWU-0S KFWU-04S KFW-02S KFW-0S KFW-04S KFWU-02S KFWU-0S KFWU-04S KFW-02S KFW-0S KFW-04S KFV04-01S KFV04-02S KFV06-01S KFV06-02S KFV06-0S KFV0-01S KFV0-02S KFV0-0S KFV-02S KFV-0S KFV-04S KFV-02S KFV-0S KFV-04S Swivel Long Elbow Use to pipe at right angles to female. Swiveled at any direction. Solid piece moves fittings up from workpiece. KFW04-01S KFW04-02S KFW06-01S KFW06-02S KFW06-0S KFW0-01S KFW0-02S KFW0-0S KFW-02S KFW-0S KFW-04S KFW-02S KFW-0S KFW-04S Straight Union Use to connect tubes in the same direction. KFH04-00 KFH06-00 KFH04-00 KFH06-00 ø ø. KFH0U-00 KFHU-00 KFHU-00 KFH0-00 KFH-00 KFH-00 KFH0-00 KFH-00 KFH-00 Tee Union Use to connect tubes in both 90 directions. KFT04-00 KFT06-00 KFT04-00 KFT06-00 ø ø. KFT0U-00 KFTU-00 KFTU-00 KFT0-00 KFT-00 KFT-00 KFT0-00 KFT-00 KFT-00 ulkhead Union Use to connect tubes through a panel. KFE04-00 KFE04-00 KFE06-00 KFE06-00 KFE0U-00 KFE0-00 KFE0-00 ø. KFEU-00 KFE-00 KFE-00 ø KFEU-00 KFE-00 KFE-00 Plug Use to plug unused fittings. ø ø KFP-04 KFP-06 KFP-0 KFP- KFP- K H KK D S LQ QR T Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
Insert Fittings Series KF RoHS Specifications Sleeve material Fluid Ambient and fluid temperature Operating pressure range ote 1) Proof pressure Lubricant Seal on the s Resin rass Air, Water ote 2) ote 2) Air, Steam to 60 C (o freezing) to 10 C (o freezing) Water: 0 to 60 C (o freezing) 1. kpa to 1 Pa 7.0 Pa (at 60 C) Grease-free one or with sealant ote 1) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage. ote 2) Swivel type is not compatible with water and steam. Tubing Series T TS TU TPH TPS TH TL TD Tubing ylon Soft nylon Polyurethane Polyolefin Soft polyolefin FEP Super PFA odified PTFE x How to Order x Tubing x x x ø x. ø x ø x ø x H L T F E Y V W Type ale connector Straight union ale elbow ranch tee Tee union Female union ulkhead connector ulkhead union ale run tee Swivel elbow Swivel long elbow KF H 04 06 0 ø ø 06 01 S Sealant (ale ) il S one With sealant ore size 01 Thread connection 02, Rc1/4 0, Rc/ Tubing connection 04 00, Rc1/2 Same size ade to Order Refer to page 7 for details. 6 / Sleeve material Sleeve Tubing size ( x ) material material x x x x ø x. ø x ø x ø x ylon Soft nylon Resin Resin il il rass rass Polyurethane Resin il U U U Polyolefin Resin il rass Soft polyolefin Resin il U U U FEP Super PFA odified PTFE Resin Resin Resin il il il rass rass rass Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
Insert Fittings Series KF Construction e w q Identification of Fitting ody Exterior by Tubing Fittings used with polyurethane tube and soft polyolefin tube (Tube, ø and ø) are identified by the following marks on the body. Union nut and sleeve are compatible. KF - KF U- KF - KF - q w e Swivel Type / Part o. Principal Parts aterial o Part no. 1 ody 2 Union nut, plug aterial C604, C771 C604 ylon 66 C2700 Swivel type fitting parts lineup The bodies of elbow connectors and extended elbow connectors are compatible with almost any fitting. (Exceptions are KFV-04 and KFW-04 which are for the body of a tube.) Swivel fittings, elbow (KFV) and (KFW) constitute the combination with a male connector (KFH) and connector as shown in the diagram. Union nut Sleeve K H KK D S LQ QR T ale connector Union nut arking arking U Without marking Without marking Swivel elbow Elbow connector Sleeve Union nut ody Sleeve Long elbow connector ade to Order Swivel long elbow Symbol X2 Specifications Copper-free (Electroless nickel plated) Suffix -X2 to the end of part number. Ex.) KFH06-01S-X2 Elbow Connector: KFV Part no. KFV-04 KFV-06 KFV-0U KFV-0 KFV-U KFV- KFV-U KFV- / / / / / ø/. ø/ ø/ ø/ Union ut: KF Part no. KF-04 KF-06 KF-0 KF- KF- O.D ø ø Long Elbow Connector: KFW Part no. KFW-04 KFW-06 KFW-0U KFW-0 KFW-U KFW- KFW-U KFW- / / / / / ø/. ø/ ø/ ø/ Sleeve: KFS Part no. KFS-04 KFS-04 KFS-06 KFS-06 KFS-0 KFS-0 KFS- KFS- KFS- KFS- Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com ø ø 7
Series KF ale Connector: KFH ø ø. KFH04-01S KFH04-02S KFH04-01S KFH04-02S KFH06-01S KFH06-02S KFH06-0S KFH06-01S KFH06-02S KFH06-0S KFH0U-01S KFH0U-02S KFH0U-0S KFH0-01S KFH0-02S KFH0-0S KFH0-01S KFH0-02S KFH0-0S KFHU-02S KFHU-0S KFHU-04S KFH-02S KFH-0S KFH-04S KFH-02S KFH-0S KFH-04S KFHU-02S KFHU-0S KFHU-04S KFH-02S KFH-0S KFH-04S KFH-02S KFH-0S KFH-04S A Effective ass (mm 2 ) 29.6.9 4 27. 2 2. 0.9 27.9.4 29..7.6 27 1.2 4.1 27.4 26. 2. 0.7 1.1 29. 27.7 2.1.6.2.7 27 4 4.1 27.4 29..6.7 27 4.1 27.4 26.4 2.4 0. 1.2. 27. 2.2 2 1..7 2.4..9 1.6. 2 1..7 2.4.9 1.6 2. 1.9.1. 2.9 2.1 29 1.0 6.2 29.4 7 9.4 2.6. 29. 6.2 29.4 9.4 2.6 2.1 29.1 2..7 29. 2.6 2 1 2. 2 1.6 2.4 2.4 26.2 2.2 2 2.9 6 6 2.2 1 2.2 2.9 26.2 2.2 2.9 26.2 2.2 26 7 2 7 2.9 6 2. 2. 26.0 29. 0. 1.6 29. 0. 2 7 2 40 6 1 9 1.6 64 0 26.0 26.7 27. 0. 1.0 2.1 0. 1.0 41 66 41 6 1 9 2.1 64 4 26.6 27. 2.4 41 66 Reference dimensions after installation of R. A Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
Insert Fittings Series KF ale Elbow: KFL ø ø. KFL04-01S KFL04-02S KFL04-01S KFL04-02S KFL06-01S KFL06-02S KFL06-0S KFL06-01S KFL06-02S KFL06-0S KFL0U-01S KFL0U-02S KFL0U-0S KFL0-01S KFL0-02S KFL0-0S KFL0-01S KFL0-02S KFL0-0S KFLU-02S KFLU-0S KFLU-04S KFL-02S KFL-0S KFL-04S KFL-02S KFL-0S KFL-04S KFLU-02S KFLU-0S KFLU-04S KFL-02S KFL-0S KFL-04S KFL-02S KFL-0S KFL-04S L L4 A Effective ass (mm 2 ) 27. 20. 2 1. 1.6.4.4.4 26 27.2 20. 1. 1.2 27 0.2 2. 20 1.7 6.0 2.2.2 1..2 2 27.2.2 20 1.7 9 1. 9. 0 2.2 2 1 4. 2 0.2 2. 20 1.7 9 1. 1 2.2 2 1. 2 0.2 2. 20 1.7 7 1. 2 2.. 1 1.. 27.. 20 1.7 2. 1 1...7. 44 20. 2 2. 2. 66 1. 2. 2 1...7 4 26. 2 2. 2. 6 2. 2 9 2.0 2.0.7 1.0 44 26 0.0 27.0 2. 2. 66 2 2. 1.7 7.2 0 2. 2. 6 4. 27.. 2 2. 27 1 1.7.2 2 2. 2. 67 2 2. 27 0.6 27.6 1.7.2 4 2. 2. 69 Reference dimensions after installation of R. L L4 A K H KK D S LQ QR T Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com 9
Series KF Straight Union: KFH KFH04-00 KFH04-00 KFH06-00 KFH06-00 KFH0U-00 KFH0-00 KFH0-00. KFHU-00 ø KFH-00 KFH-00 KFHU-00 ø KFH-00 KFH-00 40.9 40. 27.6 27 1.2 4.7 4. 2. 2.4.4.2 41.. 44.6 7.0 4..1 2 29.6 0 1.0 2 2.2 1 1. 1.0. 4. 7 Effective (mm 2 ) 1.6 6 0 4 ass 1 2 6 9 42 41 44 Tee Union: KFT KFT04-00 KFT04-00 KFT06-00 KFT06-00 KFT0U-00 KFT0-00 KFT0-00. KFTU-00 ø KFT-00 KFT-00 KFTU-00 ø KFT-00 KFT-00 27. 27.2 20. 20. 1.2.4.2.4.2.4.2 0.2 27. 1. 2.0 4. 0.6 2... 2.0 27. 27.6 1. 1. 1.0. 4. 7 Effective (mm 2 ) 1.6 6 0 4 ass 7 9 4 6 6 6 67 9 90 10 Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
Insert Fittings Series KF ranch Tee: KFT ø ø. R KFT04-01S KFT04-02S KFT04-01S KFT04-02S KFT06-01S KFT06-02S KFT06-0S KFT06-01S KFT06-02S KFT06-0S KFT0U-01S KFT0U-02S KFT0U-0S KFT0-01S KFT0-02S KFT0-0S KFT0-01S KFT0-02S KFT0-0S KFTU-02S KFTU-0S KFTU-04S KFT-02S KFT-0S KFT-04S KFT-02S KFT-0S KFT-04S KFTU-02S KFTU-0S KFTU-04S KFT-02S KFT-0S KFT-04S KFT-02S KFT-0S KFT-04S L L4 A Effective ass (mm 2 ) 29 27. 20. 1 4. 0.4.4.4 2 27.2 20. 1. 1.2 7 0.2 2. 1.7 2 4.2.2 1..2 9 27.2.2 1.7 2 20 2. 49 2 4. 0 1.7 2 6 0.2 2. 20 2. 46 2. 49 2 1.7 2 4 20 2. 4 27.. 2 1.. 1 2 1.7 2 6 2. 27 46 1.. 1.7. 2 6 4. 2 27 1. 27. 90 1. 2. 7 1.. 0 1.7 2 62. 2 27 1. 27. 41 2. 60 2.0 2.0 0 1.7 1.0 2 6 0.0 27.0 27 1. 27. 41 91 2 27. 1 79.7 7 26.2 1 44 27 1. 27. 94 4. 27.. 2 27. 2 7.7 26.2 7 4 27 1. 27. 9 2 27. 2 7 0.6 27.6.7 26.2 1 4 27 1. 27. 96 Reference dimensions after installation of R. L A L4 K H KK D S LQ QR T Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
Series KF Female Union: KFF ø ø. Rc Rc1/4 Rc1/4 Rc/ Rc1/4 Rc/ Rc1/4 Rc1/4 Rc1/4 KFF04-02 KFF04-02 KFF06-02 KFF06-0 KFF06-02 KFF06-0 KFF0U-02 KFF0-02 KFF0-02 KFFU-02 KFF-02 KFF-02 KFFU-02 KFF-02 KFF-02 L. 26. 1 0.4 27.4.4.2 2 1.2 2. 1.2 0.2 27.2 1 2.2 29.2.2 4.2 2 1 0. 27. 1.. 4. 27. 1. 1 1.0 2.0 1.0 7. 2.. 1 1.6 2.6 Effective (mm 2 ) 1.6 6 0 4 ass 2 26 27 0 2 1 2 29 2 6 L ulkhead Connector: KFE ø ø Rc KFE06-02 Rc1/4 KFE06-02 KFE0U-0 Rc/ KFE0-0 KFE0-0. KFEU-0 Rc/ KFE-0 KFE-0 KFEU-0 Rc/ KFE-0 KFE-0 H L 44.2 7. 41.2.2 46.2 9. 4. 40. 4. 4 4.0 42.0 1. 44. 47.6 44.6 1.2.2 1. 1. 1.0. 4. 7 T2 x 1 x 1 1 x 1 x 1 ounting hole 1 1 Effective (mm 2 ) 6 0 4 ass 41 42 49 0 1 6 62 6 9 91 9 L ounting plate thickness 4 mm or less T2 H ulkhead Union: KFE KFE04-00 KFE04-00 KFE06-00 KFE06-00 KFE0U-00 KFE0-00 KFE0-00. KFEU-00 ø KFE-00 KFE-00 KFEU-00 ø KFE-00 KFE-00 H 1 0.9 44.7 1. 4. 2. 4 6.6 49.0 9. 2.1 7.6. 9.4 9 40.6 42 4.0 46 46.2.4 1.2.2 1 1. 1.0. 4. 7 ounting hole 9 1 1 Effective (mm 2 ) 1.6 6 0 4 ass 2 4 6 47 46 4 67 66 69 7 H ounting plate thickness 4 mm or less 12 Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
Insert Fittings Series KF ale Run Tee: KFY ø ø. R KFY04-01S KFY04-02S KFY04-01S KFY04-02S KFY06-01S KFY06-02S KFY06-0S KFY06-01S KFY06-02S KFY06-0S KFY0U-01S KFY0U-02S KFY0U-0S KFY0-01S KFY0-02S KFY0-0S KFY0-01S KFY0-02S KFY0-0S KFYU-02S KFYU-0S KFYU-04S KFY-02S KFY-0S KFY-04S KFY-02S KFY-0S KFY-04S KFYU-02S KFYU-0S KFYU-04S KFY-02S KFY-0S KFY-04S KFY-02S KFY-0S KFY-04S L L4 A Effective ass (mm 2 ) 27. 20. 1.4.4.4 27.2 20. 1 1.2 0.2 2. 1.7.2.2 1.2 27.2.2 20 2 1.7 0.2 2. 1.7 20 27.. 2 20 2 1.7 1.7 1. 1.. 2 1.7. 2 27 1. 1. 2 1.. 1.7. 2 27 1. 2.0 2.0 2 1.7 1.0 0.0 27.0 27 2 1..7 4. 27. 27 1. 2. 0.6 27.6 27 2 27.7 1..7 1. 40. 7.4 40.2 4. 7.2 42. 46.2 4 47.2 4. 46.2 47.2 4. 4. 44. 42.9 4.. 47.4 2.6 4. 47.4 2.6 4.0 4.6 4.. 7 1.9.1. 1.9.1 49.6 4.2 49.4. 1 1 1 1 27 1 27 0 46 46 4 49 6 4 6 4 2 2 29 1 7 1 9 4 0 47 4 49 0 6 9 7 62 60 6 91 79 79 9 76 7 92 79 1 9 Reference dimensions after installation of R. A L L4 K H KK D S LQ QR T Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com 1
Series KF Swivel Elbow: KFV ø ø. R KFV04-01S KFV04-02S KFV04-01S KFV04-02S KFV06-01S KFV06-02S KFV06-0S KFV06-01S KFV06-02S KFV06-0S KFV0U-01S KFV0U-02S KFV0U-0S KFV0-01S KFV0-02S KFV0-0S KFV0-01S KFV0-02S KFV0-0S KFVU-02S KFVU-0S KFVU-04S KFV-02S KFV-0S KFV-04S KFV-02S KFV-0S KFV-04S KFVU-02S KFVU-0S KFVU-04S KFV-02S KFV-0S KFV-04S KFV-02S KFV-0S KFV-04S H H4 L L4 A Effective ass (mm 2 ) 2. 29.7. 40 26. 7.2 1.7 7. 0 1.4 2. 29.7. 41.9.9.4 7.2 1.7 7. 1 2.7 2. 7.2 29.7 1.7 1.2 6.6.6 42 2 7.6 2.4 9. 64 2. 29.7 6.6 4.7.7 7.2 7.6. 1.7 2.4 0.7.2.6 9.. 6 2.2 2.7 4 40. 9.4 61 27.2 20..6.4 4 7. 0.7. 7.2 2.7 40. 60.6.4 4 72. 0.7....2.6 40.2 2.7.4 4.7 1. 40. 4 44. 61 7 7 40.6.4. 4.2 1 1 2. 2 4. 46. 4 1. 40.2 4.7 44. 72 40.6.4 4.2 0 4. 46. 4 2 40.2 4.7 44. 7 2.0.0 40.6 4. 41.2.4.7 1.0 4.2 46. 46.7 1 92 41.6 6.4 7 47.4 0 0 0. 2. 44. 7. 4. 4. 41.2.7 46.7 90 41.6 6.4 47.4 9 44. 7. 4. 41.2.7 46.7 92 26.6 2.6 41.6 44. 6.4 7. 47.4 4. 0 Reference dimensions after installation of R. H H4 L4 L A 14 Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
Insert Fittings Series KF Swivel Long Elbow: KFW ø ø. R KFW04-01S KFW04-02S KFW04-01S KFW04-02S KFW06-01S KFW06-02S KFW06-0S KFW06-01S KFW06-02S KFW06-0S KFW0U-01S KFW0U-02S KFW0U-0S KFW0-01S KFW0-02S KFW0-0S KFW0-01S KFW0-02S KFW0-0S KFWU-02S KFWU-0S KFWU-04S KFW-02S KFW-0S KFW-04S KFW-02S KFW-0S KFW-04S KFWU-02S KFWU-0S KFWU-04S KFW-02S KFW-0S KFW-04S KFW-02S KFW-0S KFW-04S H H4 L L4 A Effective ass (mm 2 ) 2. 49.7. 26. 7.2 1.7 7. 6 1.4 2. 49.7. 9.9.9.4 7.2 1.7 7. 64 2.7.0..2 0.7 2.7 1.2 7.6 9.6 61 66.6.4 60. 77.0. 0.7 7.6 62.7.7.2.6 4. 2.7.4 1.7.2 9.6 60. 9. 67 7 1 9.2.7 4 61. 9.4 27.2 20. 9.6 4.4 62. 90 4. 1.7 9. 1 9.2.7 61. 9.6 4.4 62. 4. 1.7 9. 2.. 9.2 9.6 61.2.7 4.4.7 1. 61. 62. 6. 4 9 0 61.6 6.4. 66.2 1 6 2. 2 64. 7. 67. 1. 61.2.7 6. 99 61.6 6.4 66.2 4 64. 7. 67. 6 2 61.2.7 6. 0 2.0.0 61.6 64. 64.2 6.4 7..7 1.0 66.2 67. 69.7 7 6 64.6 9.4 7 70.4 0 6 0. 2. 67. 60. 7 1. 64.2.7 69.7 4 64.6 9.4 70.4 67. 60. 7 19 64.2.7 69.7 6 26.6 2.6 64.6 67. 9.4 60. 70.4 7 7 1 Reference dimensions after installation of R. H H4 L4 L A K H KK D S LQ QR T Plug: KFP ass ø ø KFP-04 KFP-06 KFP-0 KFP- KFP-..4 1 1 0. 0. 0.7 1.0 1.4 L ød Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com 1
Series KF Elbow Connector: KFV ø ø. KFV-04 KFV-06 KFV-0U KFV-0 KFV-U KFV- KFV-U KFV- 20. 2. 4. 7 ass.1.6 2. 2.9 41.9 41.7 61. 61.6 Long Elbow Connector: KFW ø ø. KFW-04 KFW-06 KFW-0U KFW-0 KFW-U KFW- KFW-U KFW- 20. 9. 40. 42. 4. 4. 7 ass 1.7.0 4.0 46. 62.4 6.4 94.0 94. Sleeve: KFS L ød ø ø KFS-04 KFS-06 KFS-0 KFS- KFS- KFS-04 KFS-06 KFS-0 KFS- KFS-.7.. 9.6.1.. 1 1 ass 0.1 0.6 0.1 0.9 0.2 1.2 0. 1.7 0.4 2.1 L ød Union ut: KF ø ø KF-04 KF-06 KF-0 KF- KF- Width across flats H L 9 ass.0. 4.7 7.0 9. L H Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com
Series KF Specific Product Precautions 1 e sure to read before handling. Refer to front matters and 9 for Safety Instructions and pages 1 to for Fittings and Tubing Precautions. Caution 1. Please consult with SC regarding fluids other than air and steam. Caution Selection Piping 1. Installation of 1) Take a tube having no flaws on its periphery and cut it off at right angles. Do not use pinchers, nippers or scissors, etc. The might be cut diagonally or flattened, making installation impossible or causing problems such as disconnection and leakage. 2) Without loosening the union nut, grab the tube and gently push it thoroughly into the fitting. ) After insertion, confirm that the tube will not disconnect. 4) When the union is loose, tighten it additionally, temporarily by hand. ) After fixing the body with the tightening tool, tighten the union nut with an appropriate wrench, applying the torque as shown below. After tightening the clearance between the union nut and the body in the axial direction is about 2 mm. Caution 2. How to connect elbow type connector 1) First tighten by hand, then use an appropriate wrench to tighten 1/6 to 1/ turns additionally. Refer to the table below for equivalent tightening torque. Elbow connector Fitting size KF -04 KF -06 KF -0 KF - KF - ody Sleeve Appropriate tightening rotations 1/6 to 1/ 1/6 to 1/ 1/6 to 1/ 1/6 to 1/ 1/6 to 1/ Piping Union nut Swivel elbow connector Equivalent tightening torque ( m) to 7 to 7 to 7 to to K H KK D S LQ QR T Fitting size KF 04 KF 06 KF 0 KF KF Sleeve material Resin rass Appropriate tightening rotations Equivalent tightening torque ( m) Appropriate tightening rotations Equivalent tightening torque ( m) to 2.0 to 2.0 to 2.0 to 2.0 to 2.0 2 to 7 to 4 to 9 6 to 9 9 to 2 to 4 4 to 6 6 to 9 to to Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com 17
Series KF Specific Product Precautions 2 e sure to read before handling. Refer to front matters and 9 for Safety Instructions and pages 1 to for Fittings and Tubing Precautions. Warning 1. Do not use in environments or locations where there is a danger of damage to the fittings and. For fitting and materials, refer to specifications and construction drawings, etc. Caution Operating Environment aintenance 1. Pre-maintenance inspection When the product is removed, turn off the power, cut off the supply pressure, and confirm that fluid in the piping has been discharged. 2. During regular maintenance, check for the following and replace any components as necessary. a) Scratches, gouges, abrasion, corrosion b) Leakage c) Flattening or distortion of d) Hardening, deterioration or softness of. Do not repair the fittings or patch the for reuse. 4. Using this product for extended periods of time can result in leaks due to the material change. In such cases, tighten the union nut additionally. A guide for the additional tightening is 1/6 to 1/4 turns. ut in case of the brass sleeve, the limit for additional tightening is 1/2 turns. When there is a leak even after additional tightening, replace the sleeve with new one.. Sleeve is not recyclable. Replace it every time piping is performed. 1 Courtesy of Steven Engineering, Inc.-20 Ryan Way, South San Francisco, CA 9400-670-ain Office: (60) -9200-Outside Local Area: (00) 2-9200-www.stevenengineering.com