Recommended Applicable Tubing. Specifications. Particulate generation grade

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1 Clean One-touch Fittins For Blowin Series K Recoended Tubin olyolefin: Series T Tubin material Soft polyolefin: Series Tubin O.D. ø, ø, ø, ø, ø olyurethane tubin: Series TU, Nylon tubin: Series T, and Soft nylon tubin: Series TS can also be used. owever, the deree of clean performance will be reduced. Note 2) Due to the softness of polyurethane tubin, it may fold when bein inserted. old the end of the tubin and insert it all the way in. Refer to "Installation and Removal of Tubin" on pae 1.) Specifications Series K is a line of special One-touch fittins for use in clean room blowin and washin lines. lease consult with SC reardin other types of applications. Seal material: The durability of ED with respect to mineral oils is inferior, which makes it unsuitable for pipin in eneral pneumatic equipment. articulate eneration rade Grade 1 Fluid ir/nitroen as/water (pure water) Note 2) aximum operatin pressure (20 C) 1a Note 3) Operatin vacuum pressure 0ka roof pressure (20 C) 3a mbient and fluid temperature 20 C to 0 C Threads JIS B0203 (Taper thread for pipin) Refer to particulate eneration rade classifications. Note 2) Consult SC reardin other fluids. Note 3) The maximum operatin pressure is the value at 20 C. Refer to the operatin pressure curve for other temperatures. rincipal arts aterial Body Stud Chuck Guide, Stopper, Drive bushin Collet, Release button Seal, O-rin, Bumper Stainless steel 30 Stainless steel 30 ED articulate Generation Grade Classifications Relation between Operatin Temperature and aximum Operatin ressure verae particle concentration articles/ft Grade Grade 3 Grade 2 Grade aximum operatin pressure a article diameter µm or less Operatin temperature C 1--

2 ow to Order Clean One-touch Fittins Series K Clean One-touch fittins (for blowin) T Y U R Construction K 0 odel ale connector, Straiht union Union elbow, ale elbow ale branch tee, Union tee ale run tee ale branch, Union "Y" lu-in reducer 01 ort size/ tubin O.D. Thread connection Tubin (rod) connection R 1/ R 1/ R 3/ R Same dia. tubin ø ø ø ø ø tubin O.D. 0 ø 0 ø 0 ø ø ø Different dia. tubin (plu-in reducer) K 0 lu fittin size ø ø ø ø ø Clean One-touch fittins K D S T VG Component arts No. q w e r t y u i o!0!1 1 Description Body Stud Chuck Guide Release button Collet Stopper Seal Bumper O-rin Drive bushin aterial Stainless steel 30 Stainless steel 30 (color: liht reen) Stainless steel 30 ED ED ED Stainless steel

3 Series K Dimensions ale Connector: K ale Elbow: K tubin O.D. ale Branch Tee: KT ale Run Tee: KY ale Branch "Y": KU 1-- thread R 1/ 1/ 1/ 1/ 1/ 1/ 1/ 3/ 3/ tubin O.D. thread R 1/ 1/ 1/ 1/ 1/ 1/ 1/ 3/ 3/ tubin O.D. thread R odel K0-01 K0-02 K0-01 K0-02 K0-01 K0-02 K-02 K-03 K-03 K-0 odel T T Weiht 3 Weiht K K K K K K K K K K Reference dimension for R after installation 1 indicates the maximum diameter. 1/ 1/ 1/ 1/ 1/ 1/ 1/ 3/ 3/ tubin O.D. thread R tubin O.D. 1/ 1/ 1/ 1/ 1/ 1/ 1/ 3/ 3/ odel KT0-01 KT0-02 KT0-01 KT0-02 KT0-01 KT0-02 KT-02 KT-03 KT-03 KT-0 odel Reference dimension for R after installation T T Weiht Reference dimension for R after installation 1 indicates the maximum diameter. odel KY0-01 KY0-02 KY0-01 KY0-02 KY0-01 KY0-02 KY-02 KY-03 KY-03 KY Weiht 1/ KU / KU / KU / KU / KU / KU / KU / KU / KU KU Reference dimension for R after installation indicates the maximum diameter T. Weiht Reference dimension for R after installation 1 indicates the maximum diameter. thread R tubin tubin 2 1 tubin tubin tubin

4 Clean One-touch Fittins Series K Dimensions Straiht Union: K Elbow: K Union Tee: KT Union "Y": KU lu-in Reducer: KR tubin O.D. tubin O.D. tubin O.D. tubin O.D. odel K0-00 K0-00 K0-00 K-00 K-00 odel K0-00 K0-00 K0-00 K-00 K-00 odel KT0-00 KT0-00 KT0-00 KT-00 KT-00 odel KU0-00 KU0-00 KU0-00 KU-00 KU T Weiht indicates the maximum diameter. T Weiht indicates the maximum diameter. T Weiht indicates the maximum diameter. T Weiht indicates the maximum diameter. 2- tubin 1 ø 2 ø ø.2 ø 2- tubin ø.2 3- tubin ø.2 3- tubin K D S T VG lu: K tubin O.D. fittin size odel KR0-0 KR0-0 KR0-0 KR0- KR0- KR0- KR Weiht T indicates the maximum diameter. tubin fittin size fittin size odel Weiht K-0 K-0 K-0 K- K fittin size 1--

5 Series K/K/KG Specific roduct recautions 1 Be sure to read before handlin. Selection 1. Do not use in locations where the connectin and tubin connection will slide or rotate. The connectin and tubin connection will come apart under these conditions. 2. Use tubin at or above the minimum bendin radius. Usin below the minimum bendin radius can cause breakae or flattenin of the tube. 3. lease consult with SC reardin fluids other than air, water and nitroen as.. In the case of liquid fluids, keep sure pressure at or below the maximum operatin pressure. If the sure pressure exceeds the maximum operatin pressure, this can cause damae to the fittins and tubin. andlin 1. Store away from direct sunliht at 0 C or less. 2. Open the inner packae of double packain in a clean room or other clean environment. ountin 1. Before mountin confirm the model and size, etc. lso, confirm that there are no blemishes, nicks or cracks in the product. 2. When tubin is connected, consider factors such as chanes in the tubin lenth due to pressure, and allow sufficient leeway. 3. ount so that fittins and tubin are not subjected to twistin, pullin or moment loads. This can cause damae to fittins and flattenin, burstin or disconnection of tubin, etc.. ount so that tubin is not damaed due to tanlin and abrasion. This can cause flattenin, burstin or disconnection of tubin, etc. Installation of Threads Be sure to wrap sealin tape around the taper for both resin and metal. If used without sealin tape air leakae can occur. 1. Series K (with resin thread) 1) Wrappin of pipe tape Wrap the pipe tape 2 to 3 times around the, leavin 1. to 2 thread rides exposed at the end of the. 2) Tihtenin fter tihtenin by hand, tihten an additional 2 to 3 turns usin a tihtenin tool. Installation of Threads 2. Series K/KG (with metal thread) 1) For fter tihtenin by hand, tihten approximately 1/ turn further usin a tihtenin tool. Excessive tihtenin can cause air leakae due to thread damae or deformation of the asket, etc. Insufficient tihtenin can cause loose and air leakae, etc. 2) Taper thread (1) Wrappin of pipe tape Wrap the pipe tape 2 to 3 times around the, leavin 1. to 2 thread rides exposed at the end of the. (2) When installin, tihten with the proper torque shown in the table below. s a rule, this corresponds to two or three turns with a tool after tihtenin by hand. thread size R 1/ R 1/ R 3/ R Installation and Removal of Tubin roper tihtenin torque to to 1 to 2 2 to Tihtenin tools Tihten with an appropriate wrench usin the hexaon wrench flats on the body. osition the wrench on the base as close as possible to the. If the size of the wrench is not suitable for the hexaon wrench flats, the wrench flats may be crushed. 1. Installation of tubin 1) Usin tube cutters TK-1, 2 or 3, take a tube havin no flaws on its periphery and cut it off at a riht anle. Do not use pinchers, nippers or scissors, etc. The tubin miht be cut diaonally or flattened, makin installation impossible or causin problems such as disconnection and leakae. 2) old the tube and push it in slowly, insertin it securely all the way into the fittin. 3) fter insertin the tubin, pull on it lihtly to confirm that it will not come out. If it is not installed securely all the way into the fittin, problems such as leakae or disconnection of the tubin can occur. ) Grease is not used due to the Series K oil-free specifications. For this reason, reater insertion force is required when tubin is installed. In particular, polyurethane tubin may fold when inserted due to its softness. old the end of the tubin, and insert it all the way in slowly and securely. Refer to dimension in the dimension drawins for uidance on the insertion depth of tubin. K D S T VG 1--

6 Series K/K/KG Specific roduct recautions 2 Be sure to read before handlin. Installation and Removal of Tubin 2. Removal of tubin 1) ush in the release button sufficiently, pressin the collar evenly around its circumference. 2) ull out the tubin while holdin down the release button so that it does not pop out. If the release button is not pressed down sufficiently, there will be increased bite on the tubin and it will become more difficult to pull it out. 3) When the removed tubin is to be used aain, first cut off the section of the tubin which has been chewed. Usin the chewed portion of the tube as it is can cause problems such as leakae or difficulty in removin the tubin. Warnin Operatin Environment 1. Do not use in environments or locations where there is a daner of damae to fittins and tubin. For fittin and tubin materials, refer to specifications and construction drawins, etc. 2. rovide shade in locations which receive direct sunliht. 3. Do not operate in locations where vibration or impact occurs. Since this can cause leakae and fittin damae, etc., please contact SC reardin use in this kind of environment.. rovide shieldin in locations near heat sources. When there are heat sources in the surroundin area, the product s temperature may rise due to radiated heat and exceed its operatin temperature rane. Block off the heat with a cover, etc.. Do not use in locations where static electric chares will be a problem. lease consult with SC reardin use in this kind of environment.. Do not use in locations where spatter occurs. There is a daner of spatter causin a fire. lease consult with SC reardin use in this kind of environment. 1. Series K are special One-touch fittins for use on clean blowin and washin lines. lease consult with SC reardin other types of applications. Seal material: The durability of ED with respect to mineral oils is inferior, makin it unsuitable for pipin in eneral pneumatic equipment. Use Series K and KG for pipin to eneral pneumatic equipment. aintenance 1. re-maintenance inspection When the product is to be removed, turn off the electric power, and be sure to cut off the supply pressure and confirm that fluid in the pipin has been dischared. 2. ost maintenance inspection fter remountin and connection of pipin, restore the fluid and electric power, and perform suitable function and leak tests. If leakae occurs or the equipment does not operate properly, stop operation iediately and confirm whether it is mounted correctly. 3. Tihtenin of blow fittins (resin taper for pipin) Since Series K taper are made of resin, minute leakae may radually occur due to stress relaxation. erform periodic inspections, and if leakae is detected correct the problem by further tihtenin. If additional tihtenin becomes ineffective, replace the fittin with a new product.. Check for the followin durin reular maintenance, and replace components as necessary. a) Scratches, oues, abrasion, corrosion b) eakae, refer to item 3 reardin taper thread leakae. c) Twistin, flattenin or distortion of tubin d) ardenin, deterioration or softness of tubin. Do not repair or patch the replaced tubin or fittins for reuse. recaution on Use of Other Tubin Brands 1. When usin tubin brands other than SC, confirm that the tubin outside diameter tolerances satisfy the followin specifications. 1) olyolefin tubin ±0.1 2) olyurethane tubin ) Nylon tubin ±0.1 ) Soft nylon tubin ±0.1 Do not use tubin if the outside diameter tolerance is not satisfied. It may not be possible to connect the tubin, or leakae or disconnection may occur after connection. olyolefin tubin is recoended for use with clean room fittins. Note that while other types of tubin will satisfy performance standards for leakae and tubin pull-out strenth, etc., the deree of cleanliness will deteriorate. 1--1