Fluoropolymer Fittings Hyper Fitting

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Nathaniel Banks
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1 Fluoropolymer Fittings yper Fitting Series Q S Q QR Quadruple seal construction (PT.) efore tightening Nut Tubing support Insert bushing Tubing fter tightening Quadruple sealing parts New PF ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

2 ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

3 Fluoropolymer Fittings Series Q Quadruple sealing construction The quadruple sealing construction (PT.) based on S s original idea results in highly reliable sealing characteristics with outstanding leakage prevention effect. ocking ocking mechanism utilizes sealing lock by the nut. Trapezoidal thread allows application of high torque stage pressing by the holder of the nut ensures secure tube holding. asic stage pressing construction ensures sealing and locking to absorb differences in the tube outside diameter. D side sealing seal is formed when the is inserted, with its insert bushing, and its compression against the internal nut. ain sealing Sealing lock Flow-through characteristics xcellent flow-through characteristics are achieved by minimizing liquid deposit. ain sealing Tapered face Fluid pressure side sealing y tapering the face of the body, perfect sealing is achieved by the pressure of the bushing against the body wall (the protrusion of the insert bushing ensures that a secure high pressure seal is achieved). side sealing The fluid pressure pushes the seal face to get effective sealing. S Q QR rea of application rea of application Tubing support Trapezoidal thread side sealing Sealed by the pressure exerted on the by the internal nut. Strong resistance to tube bending and deformation. ble to withstand lateral loads with the support. Tubing sizes are interchangeable. The reducer method allows size changes without replacing the body. elps standardize fitting items resulting in less stock requirements. Reducing type asy tightening of nuts. No positioning guide is required, simply tighten up the to the end of the fitting body. The trapezoidal thread prevents oblique nut insertion. Reducing insert bushing ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

4 Series Q Tubing Port size Series ppearance lass etric size Inch size None " ø ø ø0 ø ø ø /" " ale onnector Q P. Female P.00 ale lbow Q P.0 Female P.0 ale Run tee QR P.0 Female P.0 Note) asic size With reducer ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

5 Fluoropolymer Fittings Series Q Tubing Port size Series ppearance lass etric size Inch size None " ø ø ø0 ø ø ø /" " ranch tee Q ale P.0 Union elbow Q Female P.0 S Q QR P.07 Union tee QT P.0 Panel mount union QP P.0 Union QU P.0 Union flange QF P.0 Note) asic size With reducer ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

Fluoropolymer Fittings yper Fitting Series Q RoS ow to Order Threaded connection Q Thread type R Fitting type Type onnector lbow ranch tee Run tee Nil N Piping type F Type ale Female Type R, Rc NPT

6 Fluoropolymer Fittings yper Fitting Series Q RoS ow to Order Threaded connection Q Thread type R Fitting type Type onnector lbow ranch tee Run tee Nil N Piping type F Type ale Female Type R, Rc NPT Packaging lean packaging equivalent to Nil lass. Standard packaging equivalent to lass. For different diameter (on side) Nil Refer to the applicable table. pplication Same tubiing size Different diameter can be selected within the same body class. Q ranch tee male ranch tee female Run tee male QR Run tee female Size combination lass No. F pplicable size (mm) x x x x x x x x 0 x x x 0 x x x x 0 0 x x 0 0 x x x 0 x x 0 x x x x Tubing " lass pplicable size (inch) x 0.0" x /" /" x x 0.0" x /" /" x x 0.0" x x /" x x /" x x x x x /" x x /" x " x 7/" x /" " x 7/" x /" Note) For each body class, the second and later numbers or symbols indicate reducing. owever, in case of size, the cannot be changed by reducing. No. D F D D D D The table of combination is the same as that for side. Note ) Only branch tees and run tees can take different diameters. Note ) Use of different diameters is not available with size. Tubing ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) "

7 Fluoropolymer Fittings Series Q ow to Order Tubing connection Q Packaging Nil lean packaging equivalent to lass. Standard packaging equivalent to lass. Size combination lass No. T P U F pplicable size (mm) x x x x x 0 x x x x 0 0 x x x 0 x x Fitting type Type Union elbow Union tee Panel mount union Union Union flange lass No. pplicable size (inch) x 0.0" x /" /" x x 0.0" x x /" x x x /" x " x 7/" x /" pplicable flange Note ) For each body class, the second and later numbers or symbols indicate reducing. owever, in case of size, the cannot be changed by reducing. Note ) Sizes to are not available for the union flange Note ) For Union flange, nut sizes and are as shown below. QF : Q-N QF : Q-N 0 ombination of different diameter (on side) lass No. pplicable size (mm) lass No. pplicable size (inch) x x x x x 0 x x x x 0 0 x x x 0 x x x 0.0" x /" /" x x 0.0" x x /" x x x /" x " x 7/" x /" Note) For each body class, the second and later numbers or symbols indicate reducing. owever, in case of size, the cannot be changed by reducing. Nil Refer to the applicable table. Union elbow Q Union tee QT pplication Same size Different diameter can be selected within the same body class. Different diameter order example Panel mount union QP Union QU S Q QR Different diameter (with plug-in reducer) can be selected within the same body class. (xample) Union elbow ody class side: ø0 x side: x Order as shown below. Only select combinations from the same body class. Q Different dia. size ( side) pplicable size ( side) Union elbow ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00)

8 Series Q Specifications Feature aterial aximum operating pressure (at 0 ) Proof pressure Operating temperature Q 0 Q 0 Q 0 Q 0 Q 0 Q 0 NW PF.0 Pa Refer to the withstand pressure and heat resistance performance curves. 0 to 00 urst Pressure and eat Resistance Performance.0..0 Pressure (Pa) Temperature ( ), /",, ø,, ø0, ø, ø, " Precautions e sure to read before handling. Refer to front matters and for Safety Instructions. aution. onnect with special tools Please refer to the Q, series mounting method in igh Purity Fluoropolymer Fittings: YPR FITTINGS (-0-) for connection and special tools. Piping aution. Tighten the nut to the end surface of the body. s a guide, refer to the proper tightening torque shown below. Tightening torque for piping ody class Torque (N m) 0. to to.0.0 to.. to.0. to.0 Note) In the case of body class, the nut should be tightened manually. ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

9 Fluoropolymer Fittings Series Q Dimensions ale onnector: Q- Port size R (NPT) () W / lass / lass to lass pplicable Q- Q- Q- Q- Q- Q- Q- QF- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- ø ø ø ø ø ø ø0 ø0 ø ø0 ø ø0 ø ø ø ø ø ø ø ø onnection R/NPT " W S Q QR () shows the reference dimension after connection. shows the approximate dimension of the inserted from the end of the nut. W is width across flats dimension. Q- Q- Q- Q- QD- Q- QF- Q- Q- Q- QD- Q- Q- Q- QD- Q- Q- Q- QD- Q- Q- Q- QD- pplicable /" /" " " onnection R/NPT " W ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

10 Series Q Dimensions Female onnector: Q-F pplicable onnection Rc/NPT W Y ø(y) Port size Rc (NPT) W / lass / lass to lass Q-F Q-F Q-F Q-F Q-F Q-F Q-F QF-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F ø ø ø ø ø ø ø0 ø0 ø ø0 ø ø0 ø ø ø ø ø ø ø ø " ø.. ø ø ø 0.. ø. ø. ø ø ø. ø. ø ø ø. shows the reference of the inserted from the end of the nut. W is width across flats dimension. pplicable onnection Rc/NPT W Y Q-F Q-F Q-F Q-F QD-F Q-F QF-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F /" /" " " " ø.. ø ø ø 0.. ø. ø. ø ø ø. ø. ø ø ø. 00 ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

11 Fluoropolymer Fittings Series Q ale lbow: Q- () Port size R (NPT) / lass / lass to lass Q- Q- Q- Q- Q- Q- Q- QF- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- pplicable ø ø ø ø ø ø ø0 ø0 ø ø0 ø ø0 ø ø ø ø ø ø ø ø onnection R/NPT " ø.. ø ø ø S Q QR () shows the reference dimension after connection. shows the approximate dimension of the inserted from the end of the nut. Q- Q- Q- Q- QD- Q- QF- Q- Q- Q- QD- Q- Q- Q- QD- Q- Q- Q- QD- Q- Q- Q- QD- pplicable /" /" " " onnection R/NPT " ø.. ø ø ø ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00)

12 Series Q Dimensions Female lbow: Q-F øy ø Port size Rc (NPT) / lass lass to / lass pplicable onnection Rc/NPT Q-F Q-F Q-F Q-F Q-F Q-F Q-F QF-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F ø ø ø ø ø ø ø0 ø0 ø ø0 ø ø0 ø ø ø ø ø ø ø ø " ø ø ø ø ø.. ø ø ø Y.. ø. ø. ø ø ø. ø. ø ø ø. shows the reference dimension of the inserted from the end of the nut. Q-F Q-F Q-F Q-F QD-F Q-F QF-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F pplicable onnection Rc/NPT /" /" " " " ø ø ø ø ø.. ø ø ø Y.. ø. ø. ø ø ø. ø. ø ø ø. 0 ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

13 Fluoropolymer Fittings Series Q ale Run Tee: QR- F G () Port size R (NPT) x ø / lass / lass to lass QR- QR- QR- QR- QR- QR- QR- QRF- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- QR- pplicable ø ø ø ø ø ø ø0 ø0 ø ø0 ø ø0 ø ø ø ø ø ø ø ø onnection R/NPT " ø ø ø ø F G S Q QR () shows the reference dimension after connection. shows the approximate dimension of the inserted from the end of the nut. QR- QR- QR- QR- QRD- QR- QRF- QR- QR- QR- QRD- QR- QR- QR- QRD- QR- QR- QR- QRD- QR- QR- QR- QRD- pplicable /" /" " " onnection R/NPT " ø ø ø ø F G ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00)

14 Series Q Dimensions Female Run Tee: QR-F øy F G Port size Rc (NPT) x ø () / / lass lass to lass shows the approximate dimension of the inserted from the end of the nut. pplicable onnection Rc/NPT F G Y QR-F QR-F QR-F QR-F QR-F QR-F QR-F QRF-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QR-F QRD-F QR-F QRF-F QR-F QR-F QR-F QRD-F QR-F QR-F QR-F QRD-F QR-F QR-F QR-F QRD-F QR-F QR-F QR-F QRD-F ø ø ø ø ø ø ø0 ø0 ø ø0 ø ø0 ø ø ø ø ø ø ø ø pplicable /" /" " " " onnection Rc/NPT " ø ø ø ø7 ø ø ø ø ø... ø ø ø. ø. ø. ø ø ø. ø. ø ø ø. F G Y ø... ø ø ø. ø. ø. ø ø ø. ø. ø ø ø. 0 ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

15 Fluoropolymer Fittings Series Q ale ranch Tee: Q- () F G Port size R (NPT) x Ø / lass / lass lass to pplicable onnection R/NPT F G Q- Q- Q- Q- Q- Q- Q- QF- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- Q- ø ø ø ø ø ø ø0 ø0 ø ø0 ø ø0 ø ø ø ø ø ø ø ø " ø ø ø ø S Q QR () shows the reference dimension after connection. shows the approximate dimension of the inserted from the end of the nut. Q- Q- Q- Q- QD- Q- QF- Q- Q- Q- QD- Q- Q- Q- QD- Q- Q- Q- QD- Q- Q- Q- QD- pplicable /" /" " " onnection R/NPT " ø ø ø7 F G ø ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00)

16 Series Q Dimensions Female ranch Tee: Q-F F G øy N S Port size Rc (NPT) x ø / / lass lass lass to pplicable onnection Rc/NPT F G Q-F Q-F Q-F Q-F Q-F Q-F Q-F QF-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F Q-F ø ø ø ø ø ø ø0 ø0 ø ø0 ø ø0 ø ø ø ø ø ø ø ø " ø ø ø ø ø.. ø ø ø Y.. ø. ø. ø ø ø. ø. ø ø ø. shows the approximate dimension of the inserted from the end of the nut. Q-F Q-F Q-F Q-F QD-F Q-F QF-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F Q-F Q-F Q-F QD-F pplicable /" /" " " onnection Rc/NPT " ø ø ø ø F G ø.. ø ø ø Y.. ø. ø. ø ø ø. ø. ø ø ø. 0 ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

17 Fluoropolymer Fittings Series Q Union lbow: Q S ø / lass / lass to Q Q Q Q Q Q Q Q Q Q Q Q Q Q pplicable ø ø ø ø ø0 ø ø0 ø ø ø ø ø 0. ø. ø. ø 0 7. ø ø7 ø.. ø S Q shows the approximate dimension of the inserted from the end of the nut. lass Q Q Q Q Q Q Q Q Q Q Q Q pplicable /" " ø 0. ø. ø. ø 0 7. ø ø7 ø.. ø QR ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00)

18 / Series Q Dimensions Union Tee: QT F G x Ø lass / lass to Q Q Q Q Q Q Q Q Q Q Q Q Q Q pplicable ø ø ø ø ø0 ø ø0 ø ø ø ø F G ø 0.. ø. ø 0 7. ø7.. lass shows the approximate dimension of the inserted from the end of the nut. pplicable F G Q ø 0.. Q Q /" ø. Q Q Q Q Q Q Q Q Q " ø ø ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

19 Fluoropolymer Fittings Series Q Panel ount Union: QP J W Panel hole diameter øk / Panel thickness (ax. t) W lass / lass lass to shows the approximate dimension of the inserted from the end of the nut. W is width across flats dimension. QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP QP pplicable ø ø ø ø ø0 ø ø0 ø ø ø ø pplicable /" " 0 0 J K t W W. J K t W W ø.. ø ø ø ø.. ø ø ø S Q QR 0 ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

20 Series Q Dimensions Union: QU W / lass / lass to lass shows the approximate dimension of the inserted from the end of the nut. W is width across flats dimension. pplicable QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU QU ø ø ø ø ø0 ø ø0 ø ø ø ø pplicable /" " W W øj Union Flange: QF S (T) S / JIS 0K flange W Note) lass, (øw) () N lass QF QF QF QF QF QF QF QF QF QF QF QF pplicable ø ø0 ø ø ø ø pplicable ".. shows the approximate dimension of the inserted from the end of the nut. (W) is the bore size of the JIS flange required for mounting. This flange is sold separately. When ordering nuts as spare parts, size and are as shown below. QF : Q-N QF : Q-N 0 J N W ( T ) 0 ø J N W ( T ) ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) ø ø ø ø ø ø ø

21 Fluoropolymer Fittings Series Q Options Panel mounting nut QN P pplicable fitting lass Packaging Nil lean packaging lass. Standard packaging lass. Used to secure a panel with a panel mount union. Nut insert bushing pplicable fitting Q pplication For Q U0 The U type is recommended when changing sizes. Packaging Nil lean packaging lass. Standard packaging lass. S Q QR U N lass lass Type of parts Parts Nut + Insert bushing Insert bushing Nut pplicable size onnection size lass 0 ø x ø 0 ø x ø 0 x ø 0 x 0 ø0 x ø x ø0 ø x ø x ø. Note) In case of class, the cannot be changed by reducing. onnection size x 0.0" /" x x /" x x x /" " x 7/" lass lanking plug Q P 07 Packaging Nil lean packaging lass. Standard packaging lass. pplicable fitting Q lass pplicable size onnection size 0 ø x ø 0 ø x ø 0 x ø 0 x 0 ø0 x ø x ø0 ø x ø x ø. asic size With reducer lass onnection size asic size x 0.0" /" x x /" x x x /" " x 7/" With reducer Used to block fittings which are not being used. lass ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

22 Series Q Insertion Tool Fittings hanging sizes The size can be changed within the same body class (body size) by replacing the nut and insert bushing. owever, in case of class, the cannot be changed by reducing. ody class Tubing ø ø ø0 ø ø ø /" " Parts composition Nut asic size Yes Reducer type Yes omponent parts Insert ollar (Insert assembly) Yes No Yes Yes aution. onnect with special tools Please refer to the Q, series mounting method in igh Purity Fluoropolymer Fittings: YPR FITTINGS (-0-) for connection and special tools. hanging the size xample) hanging the from an to in Q body class. Prepare an insert bushing and nut for (Q-U0) and change the size. (Refer to the section on how to order fitting parts.) Note) Tubing is sold separately. Insert bushing Q-07 Nut Q-N07 Insert bushing Q-0 Nut Q-N0 Tubing Q-U07 (asic size) Tubing ollar Tubing Q-U0 (Reducer type) Tubing ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

23 pplicable Fluids aterial and fluid compatibility check list for high purity fluoropolymer fittings hemical ompatibility cetic acid 00% cetone mmonium fluoride mmonium hydroxide utyl acetate ethylne chloride ydrochloric acid 00% 0% 0% 00% 00% % Note ) S ydrofluoric acid 0% Q ydrogen peroxide 0% QR ethanol ethyl ethyl Ketone 00% Nitric acid 70% Phosphoric acid % austic potash % Sulfuric acid 00% Toluene Note ) Xylene Sodium hydroxide 00%..-Trichloroethane 00% Rhosphorus pentachloride Isobutyl alcohol Note ) Isopropyl alcohol Note ) Ozone thyl acetate Note ) Deionized water Nitrogen Ultrapure water Tmah The material and fluid compatibility check list provides reference values as a guide only. Note ) Since static electricity may be generated, implement suitable countermeasures. Table symbol can be used. ompatibility is indicated for fluid temperatures of 00 or less. The material and fluid compatibility check list provides reference values as a guide only, therefore we do not guarantee the application to our product. The data above is based on the information presented by the material manufacturers. S is not responsible for its accuracy and any damage happened because of this data. ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

24 Series Q Fluoropolymer Fittings Special Product Precautions e sure to read before handling. Refer to front matters and for Safety Instructions. Warning Design and Selection. onfirm the specifications. Give careful consideration to operating conditions such as the application, fluid and environment, and use within the operating ranges specified in this catalog.. Fluid Operate within the indicated fluid temperature range.. aintenance space nsure the necessary space for maintenance and inspections.. Fluid pressure range Keep the supplied fluid pressure within the operating pressure range shown in the catalog.. ountermeasures for static electricity Since static electricity may be generated depending on the fluid being used, implement suitable countermeasures. Piping aution. onnect with special tools Please refer to the Q, series mounting method in igh Purity Fluoropolymer Fittings: YPR FITTINGS (-0-) for connection and special tools.. Tighten the nut to the end surface of the body, and then tighten it an addition / turn. s a guide, refer to the proper tightening torques shown below. Tightening torque for piping ody class Torque (N.m) 0. to to.0.0 to.. to.0. to.0 Note) Tighten the body class by hand. In the case of body class, the nut should be tightened manually. Warning ounting. fter mounting, perform suitable function and leak tests to confirm that the mounting is correct.. Instruction manual ount and operate the product after reading the manual carefully and understanding its contents. lso keep the manual where it can be referred to as necessary.. Use sealant tape for the piping of taper thread parts such as Q and Q. Tape the ridges tightly with the sealant tape, starting one ridge width left from thread end side. to sealant tapes are required. Taper thread mounting torque ore size Torque (N.m) / 0. to 0. / 0. to. /.0 to. /. to.0 /.0 to.7. to. ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

25 Series Q Fluoropolymer Fittings Special Product Precautions e sure to read before handling. Refer to front matters and for Safety Instructions. Warning. Do not use in locations having an explosive atmosphere.. Do not operate in locations where vibration or impact occurs.. In locations near heat sources, block off radiated heat. Warning Operating nvironment aintenance. Perform maintenance in accordance with the procedures in the instruction manual. Improper handling can cause damage.. When removing or reinstalling fittings, remove any remaining chemicals and carefully replace them with deionized water or air, etc., before beginning work activities.. Tightening of taper for piping ecause the taper are made of resin, minute leakage may gradually occur due to stress relaxation. Perform periodic inspections, and if leakage is detected correct the problem by additional tightening. If additional tightening becomes ineffective, replace the fitting with a new product.. heck the following during regular maintenance, and replace components as necessary. a) Scratches, gouges, abrasion, corrosion b) Twisting, flattening or distortion of c) ardening, deterioration or softening of. Do not repair or patch the replaced or fittings for reuse. Warning Operating Precautions. Operate within the range of the maximum operating pressure. aution. fter a long period of non-use, perform inspections before beginning operation.. Use sufficient care in the handling of series Q clean packaging types when their packaging is opened. aution Installation of Tubing. ut the end of the at a right angle and pass it through the fitting nut. fter placing the in the holder, push it onto the insert bushing until it stops and clamp it with the knob. s a guide when tightening the with the knob, maintain a uniform gap (approx. mm) on both sides of the holder. When the is curved, straighten it out before using it. The may slip if there is oil or dust, etc., on the holder. Remove the contamination using alcohol or another suitable cleaner. aution Use of Tubing. Refer to the applicable sizes shown below for to be used. pplicable sizes onnection (mm) size ø x ø ø x ø x ø Standard size Tolerance +0. x.0 0. etric ø0 x sizes 0.0 ø x ø0 ø x ø x ø x 0.0" /" x x /". 0. Inch x. sizes x.7 x /" " x 7/" Internal thickness (mm) Standard size Tolerance ±0.0 ±0. ±0. ±0. ±0. ±0. S Q QR ourtesy of Steven ngineering, Inc.-0 Ryan Way, South San Francisco, ain Office: (0) -00-Outside ocal rea: (00) -00-

Body (Black) O-ring Stud. Effective when piping in a confined space. The body and the threaded portion can rotate (For positioning to some extent).

Body (Black) O-ring Stud. Effective when piping in a confined space. The body and the threaded portion can rotate (For positioning to some extent). Antistatic One-touch Fittings Tubing: Metric Size/Connection Thread: M, Rc, G, NPT, NPTF Series KA RoS One-touch fitting with antistatic prevention. One-touch IN/OUT connection. Possible to use from vacuum