Blow Gun. Pressure loss is less than 1%. Series VMG

Transcription

1 CT.ES5-2 Blow Gun (nozzle size:.5) Pressure loss is less than %. Special valve design and construction saves energy Reduced pressure drop due to smooth flow of fluid Series VMG Conventional construction PT.PEN Series VMG <ark blue> Bottom piping <Urban white> Top piping

2 Top piping Bottom piping With S coupler plug type Low noise nozzle Piping direction Piping type Body color Bottom Top Rc, NPT, G /4, 3/8 With S coupler (quick connect) plug Urban white ark blue Long copper pipe nozzle Provides constant operational force irrespective of the supply pressure Operational force Small Large Conventional product Blow Gun. Supply pressure (MPa) Pressure loss Pressure loss (MPa) MPa pressure loss at.5 MPa Supply pressure (MPa) Features

3 Before Improvement Example of Improvement In the case of air guns, energy saving measures are not considered. S S2 2.3 : Pressure loss: Large Without nozzle ø3 ø3 Pressure loss of air gun only Effective area (mm 2 ) Number of nozzles Supply pressure Regulator pressure Outlet pressure Pressure loss Upstream side S: 5 side S2: 6.4 S : S2 = 2.3 : ø3.7mpa.mpa.26mpa.4mpa fter Improvement Change to fittings, tubing and Blow Gun with large effective areas. S S2 Filter regulator S coupler Coil tube.7 : Pressure loss: Small Effect of Energy Saving Improvement ir consumption Min. 9% Reduction Pressure loss of Blow Gun only Effective area (mm 2 ) Number of nozzles Supply pressure Regulator pressure Outlet pressure Pressure loss Upstream side S: 3 side S2: 2.8 S : S2 =.7 :.7MPa.MPa.297MPa.3MPa Before fter /Series KN P.4 S coupler/series KK P.5 S coupler/series KKH P.7 Related products Regulator/Series R P.8 Filter regulator/series W P.9 Features 2

4 Blow Gun Series VMG How to Order VMG W 3 Blow gun Standard type Series Resin body lever type Piping entry Bottom 2 Top W BU Body color Urban white ark blue Piping connection type Nil N F Rc NPT G Nil Note ) Copper extension nozzle Type Low noise nozzle with male thread Connection size Piping connection system 2 Screw-in type 3 With S coupler plug Length mm Length 6mm model Without nozzle KN-R2- KN-R2-5 KN-R2-2 KN-R2-25 KNH-R2- KNH-R2-5 KNH-R2-2 KNS-R KNS-R2-9-8 KNS-R2--4 KNS-R2--8 KNL3-6-5 KNL3-6-2 KNL6-6-5 KNL6-6-2 Port size Plug part no. Size and part no. /4 3/8 KK4P-2MS.5 ø.75 x 4 ø.9 x 8 x 4. x 8 Note ) One piece of H6-2 self-align fitting is attached. When a copper extension nozzle is ordered separately, a self-align fitting will also be required for connection. Order one with the above part number in addition to the nozzle. Note) Note ) In case of a type with an S coupler plug, specify no symbol (Rc) for the piping connection type. The size is Rc /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.5mpa 5 to 6 C (With no condensation) 3mm 2 (without nozzle) Rc, NPT, G, /4, 3/8 Bottom Top Rc /4 8g 7N

5 Blow Gun Series VMG Construction!2 qw!8 e!3 r u i!8!7 y Parts list No escription Body L Body R Main valve Valve guide holder Port Elbow Cover Ring rm L rm R Spring Main valve seal Guide cover Lever Tube O-ring O-ring Parallel pin Round head Phillips screw Hexagon nut Material luminium alloy luminium alloy luminium alloy HNBR NBR NBR Note Chromate nodized nodized Only for VMG Flow Characteristics Note) Values when the main valve is fully open. Flow rate [l/min (NR)] KN-R2-25 KN-R2-2 KN-R2-5 KN-R2- Flow rate [l/min (NR)] KNH-R2-2 KNH-R2-5 KNH-R Low noise nozzle with male thread Flow rate [l/min (NR)] 9 8 KNS-R KNS-R KNS-R2--4 KNS-R Copper extension nozzle Flow rate [l/min( NR)] 4 35 KNL3-6-2 KNL KNL3-6-5 KNL

6 Series VMG imensions VMG/Piping entry: Bottom Rc / Width across flats Note ) 34.2 Rc, NPT, G /4, 3/8 S coupler plug mounting VMG/Piping entry: Top Width across flats 22 Rc, NPT, G /4, 3/ Note ) Rc /4 7 S coupler plug mounting Type 3 model KN-R2- KN-R2-5 KN-R2-2 KN-R2-25 KNH-R2- KNH-R2-5 KNH-R2-2.5 mm mm Note ) Type Low noise nozzle with male thread Copper extension nozzle (with self align fitting H6-2) model KNS-R KNS-R2-9-8 KNS-R2--4 KNS-R2--8 KNL3-6-5 KNL3-6-2 KNL6-6-5 KNL6-6-2 ø.75 x 4 ø.9 x 8 x 4. x 8 Note ) Note ) Reference dimensions after installation

7 Blow Gun Series VMG imensions: /Series KN /KN KN-R2- KN-R2-5 KN-R2-2 KN-R Connection thread Width across flats Connection thread /KNH KNH-R2- KNH-R2-5 KNH-R2-2 Connection thread Width across flats Connection thread ø Low noise nozzle with male thread/kns KNS-R ø.75 x 4 KNS-R2-9-8 ø.9 x 8 KNS-R2--4 x 4 KNS-R2--8. x 8 Connection Width across flats thread ø 2 Connection thread Copper extension nozzle/knl KNL3-6-5 KNL3-6-2 KNL6-6-5 KNL6-6-2 Outside diameter 6 6 Note) When a copper extension nozzle is ordered separately, a self-align fitting will also be required for connection with the blow gun. Order one with the following part number in addition to the nozzle. ø Outside diameter Self-align fittings (For copper extension nozzle connection) Half union H6-2 4