How to Order. Nozzle. Nil Connection size N02 N03 F02 F H06 H08 H10 H07 H09 H11

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1 Blow Gun RoHS How to Order VMG W Blow gun Standard type Series Resin body lever type W BU Piping entry Bottom Top Body color White ark blue Symbol Nil Male High efficiency Low noise with male Copper Note) extension Type Length mm Length mm model Without KN-R- KN-R-5 KN-R- KN-R-5 KNH-R- KNH-R-5 KNH-R- KNS-R-75-4 KNS-R-9-8 KNS-R--4 KNS-R--8 KNL3-6-5 KNL3-6- KNL6-6-5 KNL6-6- size ø ø.5 ø ø.5 ø ø.5 ø ø.75 x 4 ø.9 x 8 ø x 4 ø. x 8 ø.5 ø ø.5 ø Note) When the copper extension is ordered in a blow gun set, one piece of H6- self-align fitting is attached. When a copper extension is ordered separately, a self-align fitting will be required for connection. Refer to models on page 4. Specifications Fluid Operating pressure range Proof pressure mbient and fluid temperature Effective area Port size Piping entry port size Weight Operational force (when the valve is fully open) ir to. MPa.5 MPa 5 to 6 C (No freezing) 3 mm (without ) Rc, NPT, G /4, 3/8 Bottom Top Rc /4 8 g 7 N size Symbol Piping connection type 3 N N3 F F3 H6 H8 H H7 H9 H Screw-in type type Metric size one-touch fitting type Inch size one-touch fitting type Size/Part no. Rc /4 Rc 3/8 NPT /4 Port size NPT 3/8 G /4 G 3/8 Plug KK4P-MS part no. KK3P-MS KQH6-S () Fitting KQH8-S (ø8) part no. KQH-S (ø) KQH7-35S (ø/4") Fitting KQH9-35S (ø5/6") part no. KQH-35S (ø3/8") Note ) S couplers and fittings are included. Note ) In the case of type, the port size is Rc /4. Note 3) In the case of metric size one-touch fitting type, the port size is Rc /4. Note 4) In the case of inch size one-touch fitting type, the port size is NPT /4. Note 5) ( ): pplicable tube O.. Courtesy of Steven Engineering, Inc.-3 Ryan Way, South San Francisco, C Main Office: (65) Outside Local rea: (8)

2 Blow Gun Construction! o qw!7 e!3 r u i!5!6 y Component Parts No. escription Material Note Body L Body R Main valve Valve guide holder Port Elbow Cover Ring rm L rm R Spring Main valve seal Lever luminium alloy luminium alloy luminium alloy HNBR Chromated nodized nodized Only for VMG 5 Piping (bottom) POM Only for VMG Combined with the elbow in u O-ring O-ring Parallel pin Cross recessed round head screw Hexagon nut NBR NBR Note) Grease is used on rubber and sliding sections. Flow-rate Characteristics Note) Values when the main valve is fully open Male 5 KN-R-5 KN-R- KN-R-5 KN-R- High efficiency KNH-R- KNH-R-5 KNH-R Low noise with male KNS-R--8 KNS-R-9-8 KNS-R--4 KNS-R-75-4 Copper extension KNL3-6- KNL6-6- KNL3-6-5 KNL Courtesy of Steven Engineering, Inc.-3 Ryan Way, South San Francisco, C Main Office: (65) Outside Local rea: (8)

3 imensions VMG/Piping entry: Bottom Note) Reference dimensions after installation Rc / Width across flats 7.5 Rc, NPT, G /4, 3/8 (KK4P-MS) 34. Note) (KK3P-MS) 3 Note) B Note) One-touch fitting (Series KQH) VMG/Piping entry: Top Rc, NPT, G /4, 3/8 Width across flats 34. Note) 3 Note) B Note) Rc /4 47 (KK4P-MS) 7.5 Note) (KK3P-MS) 7.8 Note) One-touch fitting (Series KQH) C Note) Type model KN-R- Male KN-R-5 KN-R- KN-R-5 KNH-R- High efficiency KNH-R-5 KNH-R- KNS-R-75-4 Low noise KNS-R-9-8 with male KNS-R--4 KNS-R--8 KNL3-6-5 Copper extension KNL3-6- KNL6-6-5 KNL6-6- Note) Reference dimensions after installation 3 size ø ø.5 ø ø.5 ø ø.5 ø ø.75 x 4 ø.9 x 8 ø x 4 ø. x 8 ø.5 ø ø.5 ø Note) Type One-touch fitting model KQH6-S Metric size KQH8-S one-touch fitting KQH-S KQH7-35S Inch size KQH9-35S one-touch fitting KQH-35S Note) Reference dimensions after installation B Note) C Note) Courtesy of Steven Engineering, Inc.-3 Ryan Way, South San Francisco, C Main Office: (65) Outside Local rea: (8)

4 Blow Gun imensions: s/series KN Male : KN KN-R- KN-R-5 KN-R- KN-R-5 size ø ø.5 ø ø.5 R /4 R /4 R /4 R /4 Reference dimensions after R installation Width across flats H L ø H L High efficiency : KNH KNH-R- KNH-R-5 KNH-R- size ø ø.5 ø R /4 R /4 R /4 Reference dimensions after R installation Width across flats H L L H ø Low noise with male : KNS size KNS-R-75-4 ø.75 x 4 KNS-R-9-8 ø.9 x 8 KNS-R--4 ø x 4 KNS-R--8 ø. x 8 R /4 R /4 R /4 R /4 Reference dimensions after R installation Width across flats H L ø H L Copper extension : KNL KNL3-6-5 KNL3-6- KNL6-6-5 KNL6-6- size ø.5 ø ø.5 ø Outside diameter Note) When a copper extension is ordered separately, a self-align fitting will be required for connection with the blow gun. Order with the below set number. L ø L Outside diameter Self-align fitting (for copper extension connection) Male connector H6--X Copper Extension + Self-align Fitting/Set No. Set no. Contents Self-align fitting Note) KNL3-6-5 KNL3-6- KNL6-6-5 KNL6-6- KNL3-6-5 ( pc.) KNL3-6- ( pc.) KNL6-6-5 ( pc.) KNL6-6- ( pc.) H6--X ( pc.) H6--X ( pc.) H6--X ( pc.) H6--X ( pc.) Note) The self-align fittings ordered in sets are nickel plated. Courtesy of Steven Engineering, Inc.-3 Ryan Way, South San Francisco, C Main Office: (65) Outside Local rea: (8)

5 Specific Product Precautions Be sure to read this before handling.. Check the specifications. The products in this catalog are designed to be used in compressed air systems only. If the products are used in an environment where pressure or temperature is out of the specified range, damage and/or malfunction may result. o not use under such conditions.. o not apply the blow gun to flammable, explosive or toxic substances such as gas, fuel gas or refrigerant. Such substances may exude from inside the blow gun. tightening torque range Selection Mounting. Install a stop valve on the supply pressure side of the blow gun to enable emergency shut off in case of unexpected leakage or damage.. When installing a on the blow gun, wrap pipe tape around the s of the. 3. When installing the, secure the holder of the blow gun by applying a spanner of mm width across flats to the two chamfered surfaces of the holder without applying force to the body. Then, tighten the with force within the below torque range. s a guideline, it is equivalent to to 3 additional turns with a tool after manual tightening. Spanner to 4 N m holder Insufficient tightening may cause loosening of the.. Check the model, type and size before installation. lso, confirm that there is no scratches, gouges or cracks on the product.. Before piping Before piping, it should be thoroughly blown out with air (flushing) or washed to remove chips, cutting oil and other debris from inside the pipe. 5 Piping Expose approx. s. Spanner Port Piping 3. Wrapping of pipe tape When screwing together pipes and fittings, etc., be certain that chips from the pipe s and sealing material do not get inside the blow gun. lso, when the pipe tape is used, leave.5 to ridges exposed at the end of the s. Wrapping direction Male R /4 R 3/8 Pipe tape 4. When tightening the s, secure the holder of the blow gun by applying a spanner of mm width across flats to the two chamfered surfaces of the holder without applying force to the body. Then, tighten the with torque specified in the below table. s a guideline, it is equivalent to to 3 additional turns with a tool after manual tightening. Be careful that tightening with torque beyond the ranges in the below table may cause damage to the body. Tightening torque N m to 4 to 4 5. llow extra length when connecting a tube to accommodate changes in tube length due to pressure. 6. Confirm that no twisting, turning or tensile force or moment load is applied to the port or tube. This may cause fittings to fracture or tubes to be crushed, burst or come loose. 7. o not abrade, entangle or scratch the tube. This may cause the tube to be crushed, burst or come loose.. o not lubricate the product. It may contaminate or damage the target object. Lubrication ir Supply. Use clean air. o not use compressed air which includes chemicals, synthetic oils containing organic solvents, salt or corrosive gases, etc., as it can cause damage or malfunction. Courtesy of Steven Engineering, Inc.-3 Ryan Way, South San Francisco, C Main Office: (65) Outside Local rea: (8)

6 Specific Product Precautions Be sure to read this before handling. ir Supply. Install air filters. Install air filters at the upstream side of blow gun. Choose the filtration degree of 5 µm or finer.. Install an after-cooler, air dryer or water separator, etc. ir excessive drainage may cause malfunction of blow gun and contaminate or damage the target object. To prevent this, install an after-cooler, air dryer or water separator, etc.. o not use in an atmosphere of corrosive gases, chemicals, sea water, water or water vapor or in an environment where such substances may adhere.. Provide shading in an environment where the product is exposed to the sunlight. 3. o not use in an environment where a heat source is at a close distance. 4. o not use in an environment where static electricity is a problem. It may cause malfunction or failure of the system. Contact SMC for use in such an environment. 5. o not use in an environment where spatters are generated. There is danger of fires caused by spattering. Contact SMC for use in such an environment. 6. o not use in an environment where the product is exposed to cutting oil, lubricating oil or coolant oil. Contact SMC for use in an environment where the product is exposed to such liquid as cutting oil, lubricating oil or coolant oil. Operating Environment Maintenance. In periodical inspections, check the following items and replace the parts if necessary. a) Scratches, gouges, abrasion, corrosion b) ir leakage c) Twisting, crushing and turning of connected tubes d) Hardening, deterioration and softening of connected tubes e) Loosening of s. When removing the product, first stop the pressure supply, exhaust compressed air in the piping and confirm the condition of atmospheric release. 3. o not disassemble or remodel the body of the product.. To prevent lurching of the due to air pressure, confirm that the is not loosened or rattling by pulling it by hand before operation.. Make sure to wear safety goggles to protect yourself from splashed substances. 3. o not direct the tip of the at the face or other parts of a human body. It may cause danger to personnel. 4. o not use the product to clean or remove toxic substances or chemicals. 5. o not drop, step on or hit the product. It may cause damage to the product. 6. o not use the product to disturb public order or public hygiene. 7. This product is not a toy. 8. fter blowing, make sure to hang the product on a hook, etc. If leaving the product in a dusty place, particles will enter the product and may result in malfunction. Hook Handling 9. When the blow gun is used or stored, confirm that no twisting, turning or tensile force or moment load is applied to the port or tube. This may cause fittings to fracture or tubes to be crushed, burst or come loose. Courtesy of Steven Engineering, Inc.-3 Ryan Way, South San Francisco, C Main Office: (65) Outside Local rea: (8)