Self-seal Fittings Series KC - SMC
Self-seal Fittings Series KC - SMC
Self-seal Fittings Series KC - SMC
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<strong>Self</strong>-<strong>seal</strong> <strong>Fittings</strong><strong>Series</strong> <strong>KC</strong>Before Insertion of TubeAfter Insertion of TubeRetainerSpringO ringValveBuilt-in self-<strong>seal</strong> mechanismAir does not exhaust afterremoval of tube.StopperCushionRelease buttonTubeO ringBodyGuideColletChuckWith <strong>seal</strong>antStandardStudRotates for simple pipingin confined areas.PAT.One-touch fitting (With built-inself-<strong>seal</strong> mechanism) to preventair exhaust when removing tube.Best for multiple useareas when pressurecannot be shut down.10 styles are available.Electroless nickel plated forcopper-free applications.Applicable TubingTube materialTube O.D.SpecificationsOperating fluidMax. operating pressureProof pressureAmbient and fluid temperatureThread portionThreadNutSealant (Thread portion)Copper-free applicationComponent MaterialsBodyStudChuck, SpringGuideCollet, Release buttonValve, RetainerStopperPacking, O ringNylon, Soft nylon, Polyurethaneø4, ø6, ø8, ø10, ø12Air1.0MPa3.0MPa–5 to 60°C (No freezing)JIB B0203 (Taper pipe thread)JIB B0211 Class 2 (Metric fine thread)With <strong>seal</strong>ant (Standard)All brass parts with electroless nickel platedC3604BD, PBTC3604BD (Thread portion)Stainless Steel (SUS304)SUS304, C3604BD, Polyacetal (POM)Polyacetal (POM)Polyacetal (POM)C3604BD, Polyacetal (POM)NBR2.1-59
<strong>Self</strong>-<strong>seal</strong> <strong>Fittings</strong> <strong>Series</strong> <strong>KC</strong>ModelMale connector<strong>KC</strong>H P.2.1-62Used to pipe in thesame direction fromfemale threadedportion.Straight union<strong>KC</strong>H P.2.1-63Used to connecttubes in the samedirection.One of two ports hasa self-<strong>seal</strong> function.Male elbow<strong>KC</strong>LP.2.1-62Used to pipe in rightangles to femalethreaded portion.Most common style.Straight plug forfrequent use<strong>KC</strong>H P.2.1-63Used to connect a self<strong>seal</strong>fitting and a tubein the same direction.It can save the tubecutting labor in the caseof frequent tubeinstallation and removal.Union tee<strong>KC</strong>TP.2.1-62Used to connecttubes in both 90°directions.Elbow plug forfrequent use<strong>KC</strong>L P.2.1-64Used to pipe a tube atright angles to aself-<strong>seal</strong> fitting. It cansave the tubecutting labor in thecase of frequent tubeinstallation and removal.Union “Y”<strong>KC</strong>UP.2.1-62Used to connecttubes in the samedirection.2 branchedports has a self-<strong>seal</strong>function.Check adaptor<strong>KC</strong>J P.2.1-63Used to add theself-<strong>seal</strong> mechanismto the usual Onetouchfittings,<strong>Series</strong> KQ.Bulkhead union<strong>KC</strong>E P.2.1-63Used for junctionconnection of tubesfor installation on apanel. One of twoports has a self-<strong>seal</strong>function.Bulkhead female union<strong>KC</strong>E P.2.1-63 Used for transitconnection of a tubeand a male screw forinstallationon a panel.KMHDMSTLQCleanRoom2.1-60
<strong>Series</strong> <strong>KC</strong>PrecautionsBe sure to read before handling. Refer to p.0-26 and 0-27 for Safety Instructionsand common precautions on the products mentioned in this catalogue, and referto p.2.0-7 and 2.0-8 for more detailed precautions of every series.Tube Insertion and Removalfrom <strong>Self</strong>-<strong>seal</strong> FittingCautionInstalling TubeqCut the tube perpendicularly, taking carenot to damage the outside surface. (Usetube cutter TK-1, 2 or 3. Do not cut thetube with cutting pliers, nippers, scissors,etc.) Flat or angled cuts will make it difficultto connect to fittings or, if connected, tubewill release or air leakage will occur.wGrasp the tube, then slowly push it until itcomes to a stop.ePull it back gently to make sure that it hasa positive <strong>seal</strong>.Incomplete installation may cause airleakage or tube release.Removing TubeqPush the release button into the fitting.The button should be pushed evenly.wPull out the tube while keeping therelease button depressed. (If the releasebutton is not held down, the tube cannotbe withdrawn.)eTo reuse the tubing, cut off the previouslylodged portion of the tube.If using tubing without cutting the damagedportion off, it may cause the air leakage ormake it difficult to release the tube.The Number of Insertions andRemovals from <strong>Self</strong>-<strong>seal</strong> FittingCautionqThe number of insertions and removalsas a rough quide is as follows.Tube……………300 timesMetal stem……1000 timesInstallation of <strong>Self</strong>-<strong>seal</strong> FittingCautionqThe fitting should be installed (Installationof R (PT) thread portion) by screwingwith a spanner at the hexagonal portionof the body.The position of spanner should be a rootas close as possible to R (PT) thread.Use the spanner corresponding to thesize of hexagonal portion, or hexagonalportion may be deformed.Tightening the thread portionof an M5 size fittingCautionqFirst, tighten it by hand, then give it anadditional 1/6 turn with a wrench.Excessive tightening may damage thethreaded portion or deform the gasket tocause air leakage. Insufficient tighteningmay leave the thread loosened or causeair leakage.Distinction of plug andapplicable fittingCautionqThe applicable fitting should be chosendepending on the style of plug. Check adaptorHow to use: Use it for addition of self<strong>seal</strong>mechanism to a standard Onetouchfitting series KQ.<strong>Self</strong>-<strong>seal</strong> fittings with check adaptor arenot available. It causes the air leakage.Check adaptor<strong>KC</strong>J-99One-touch fittingseries KQ Elbow plug for frequent use, straightplug for frequent use.How to use: For use in the case of frequenttube installation and removing,tube cutting labor can be saved. Theseplugs are not available for a standardOne-touch fittings <strong>Series</strong> KQ.If trying to install the plug into a KQ, plugwill jump out of the fitting. Note theexclusive marking for self-<strong>seal</strong> fittingsbefore use.Elbow plug for frequent use<strong>KC</strong>L-99MarkingMarking exclusive toself-<strong>seal</strong> fittingStraight plug for frequent use<strong>KC</strong>H-99Caution<strong>Self</strong>-<strong>seal</strong> fitting<strong>Series</strong> <strong>KC</strong>Built-in self-<strong>seal</strong>mechanismTube Insertion and Removalunder a pressurized conditionqWhen inserting/removing of the tube isdifficult under a pressurized condition, itshould be inserted or removed by loweringthe pressure or after fully exhausting.2.1-61
<strong>Self</strong>-<strong>seal</strong> <strong>Fittings</strong> <strong>Series</strong> <strong>KC</strong>Male connector: <strong>KC</strong>HTube O.D.(mm)4681012ThreadR(PT)Part No.M5 <strong>KC</strong>H04-M51 8 <strong>KC</strong>H04-01SM5 <strong>KC</strong>H06-M51 8 <strong>KC</strong>H06-01S1 4 <strong>KC</strong>H06-02S1 8 <strong>KC</strong>H08-01S1 4 <strong>KC</strong>H08-02S3 8 <strong>KC</strong>H08-03S1 4 <strong>KC</strong>H10-02S3 8 <strong>KC</strong>H10-03S3 8 <strong>KC</strong>H12-03S1 2 <strong>KC</strong>H12-04SH(Hex.)LA ∗9.8 30.8 27.31011.8121426.132.437.428.922.128.933.422.91442.4 38.445.7 39.717 34 27.51750.5 44.551.5 45192254.241.647.733.6M1819.51921.52425.5Effectivearea (mm 2 )Nylon Urethane2.1 2.12.6 2.62.4 2.46.816.225.635.46.813.120.430.4Weight(g)810161420272534434841∗Reference dimensions after R(PT) installation.Male elbow: <strong>KC</strong>LUnion tee: <strong>KC</strong>TTube O.D.(mm)4681012Tube O.D.(mm)4681012ThreadR(PT)Part No.M5 <strong>KC</strong>L04-M51 8 <strong>KC</strong>L04-01SM5 <strong>KC</strong>L06-M51 8 <strong>KC</strong>L06-01S1 4 <strong>KC</strong>L06-02S1 8 <strong>KC</strong>L08-01S1 4 <strong>KC</strong>L08-02S3 8 <strong>KC</strong>L08-03S1 4 <strong>KC</strong>L10-02S3 8 <strong>KC</strong>L10-03S3 8 <strong>KC</strong>L12-03S1 2 <strong>KC</strong>L12-04SPart No.<strong>KC</strong>T04-00<strong>KC</strong>T06-00<strong>KC</strong>T08-00<strong>KC</strong>T10-00<strong>KC</strong>T12-00H(Hex.)øD8108121414171722(1)10.412.815.218.520.9(1)øD1 øD2 L1 L210.481025.38 26.812.812 2815.218.520.9L28.632.739.245.549.2Q141720.95.36.17.17.98.634.13840.7M181921.52425.516.72317.425.129.127.131.133.935.940.343.2A ∗M18.4 1824.220.3 19.527.5 1929.530.732.7 21.534.237.238.744.345.7Effectivearea (mm 2 )2425.5Nylon Urethane2.8 2.87.6 7.613.7 11.121.1 19.028.3 24.3Note1) øD: max. diameterEffectivearea (mm 2 )Weight(g)Nylon Urethane1.9 1.9 62.3 2.3 112.2 2.2 76.2 6.2132113.0 10.5162419.5 16.537293824.8 21.36381∗Reference dimensions after R(PT) installation.Note1) øD1: max. diameterWeight(g)815233952KMUnion “Y”: <strong>KC</strong>UTube O.D.(mm)4681012Part No.<strong>KC</strong>U04-00<strong>KC</strong>U06-00<strong>KC</strong>U08-00<strong>KC</strong>U10-00<strong>KC</strong>U12-00(1)øD10.412.815.218.520.9L143.14857.665.270.1L227.331.238.944.948.8P10.412.815.218.520.9Q10.612.514.717.119.1M1181921.52425.5M2161718.52122Effectivearea (mm 2 )Nylon Urethane3.7 3.710.0 10.021.7 15.133.3 25.648.9 38.7Note1) øD: max. diameterWeight(g)814223749HDMSTLQCleanRoom2.1-62
<strong>Series</strong> <strong>KC</strong>Check adaptor: <strong>KC</strong>JTube O.D.(mm)4681012Part No.<strong>KC</strong>J04-99<strong>KC</strong>J06-99<strong>KC</strong>J08-99<strong>KC</strong>J10-99<strong>KC</strong>J12-99ød4681012øD(1)9.811.8141719L49.5546170.474.4EffectiveA M area (mm 2 )Nylon Urethane18 2.6 2.619 6.8 6.821.5 16.2 13.124 25.6 20.425.5 35.4 30.4Note1) øD: max. diameter33.53742.549.452.4Weight(g)913203343Bulkhead union: <strong>KC</strong>ETube O.D.(mm)4681012Part No.<strong>KC</strong>E04-00<strong>KC</strong>E06-00<strong>KC</strong>E08-00<strong>KC</strong>E10-00<strong>KC</strong>E12-00T(M)M12 X 1M14 X 1M16 X 1M20 X 1M22 X 1H(Hex.)LMountinghole14 42 131719242745.552.559.563.215172123M1181921.52425.5M2161718.52122Effectivearea (mm 2 ) Weight(g)Nylon Urethane2.66.816.225.635.42.66.813.120.430.421303984115Bulkhead female union: <strong>KC</strong>ETube ThreadO.D. Rc(mm) (PT)4681012Part No.T(M)1 41 43 83 83 8<strong>KC</strong>E04-02<strong>KC</strong>E06-02<strong>KC</strong>E08-03<strong>KC</strong>E10-03<strong>KC</strong>E12-03M12 X 1M14 X 1M16 X 1M20 X 1M22 X 1H1 H2L1(Hex.) (Hex.)1717192224141719242740.542.749.453.956.1L214.714.71514.213.7Mountinghole1315172123M181921.52425.5Effectivearea (mm 2 ) Weight(g)Nylon Urethane2.6 2.6 326.816.225.635.46.813.120.430.4364279105Straight union: <strong>KC</strong>HTube O.D.(mm)Part No.4 <strong>KC</strong>H04-006 <strong>KC</strong>H06-008 <strong>KC</strong>H08-0010 <strong>KC</strong>H10-0012 <strong>KC</strong>H12-00øD(1)10.412.815.218.520.9L42.145.852.859.863.5M1181921.52425.5M2161718.52122Effectivearea (mm 2 )Nylon Urethane2.6 2.66.8 6.816.2 13.125.6 20.435.4 30.4Note1) øD: max. diameterWeight(g)57101824Straight plug for frequent use: <strong>KC</strong>HTube O.D.(mm)4681012Part No.<strong>KC</strong>H04-99<strong>KC</strong>H06-99<strong>KC</strong>H08-99<strong>KC</strong>H10-99<strong>KC</strong>H12-99ød4681012øD(1)9.811.8141719L40.643.146.752.654.9A22.624.125.228.629.4M161718.52122Effectivearea (mm 2 )Nylon Urethane5.6 413.1 10.426.1 18.041.5 29.558.3 46.1Note1) øD: max. diameterWeight(g)581118242.1-63
<strong>Self</strong>-<strong>seal</strong> <strong>Fittings</strong> <strong>Series</strong> <strong>KC</strong>Elbow plug for frequent use: <strong>KC</strong>LTube O.D.(mm)4681012Part No.<strong>KC</strong>L04-99<strong>KC</strong>L06-99<strong>KC</strong>L08-99<strong>KC</strong>L10-99<strong>KC</strong>L12-99ød4681012øD110.412.815.218.520.9(1) (1)øD21010121717L118202326.528.5L234.336.540.344.346.8A22.624.125.228.629.4M161718.52122Effectivearea (mm 2 )Nylon Urethane4.2 4.211.4 9.021.6 14.935.2 25.050.2 39.7Note1) øD1, øD2: max. diameterWeight(g)78122530KMHDMSTLQCleanRoom2.1-64
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