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Racohi Blast Nozzles

 

Nozzles and Nozzle Holders

 The completest industrial blasting program, whatever application you may to develop

The Racohi blast nozzle range convers different models depending on the required application. Tungsten carbide or boron carbide liners, long Venturi, medium, straight nozzes, curved nozzles or lateral outlet, aluminium or absorbing polyurethane jacket.

 
 
 
SBP- Stormblast
 
·     Long venturi.
·     Liner: tungsten carbide,TCR, long life.
·     Cover: absorbing polyuretane.
·     Large thread: 50 mm, polyuretane.
·     Suitable to most applications, on site or blasting rooms.
 

SBAN- Curved Stormblast

·     45º genuine design.
·     Liner: tungsten carbide,TC, long life.
·     Cover: absorbing polyurethane.
·     Large thread: 50 mm, aluminium.
·     For cleaning difficult shape pieces.                                
     

SBA- Stormblast

·     Long venturi.
·     Liner: tungsten carbide,TCR, long life.
·     Cover: aluminium.
·     Large thread: 50 mm, aluminium.
·     Suitable to most applications, on site or blasting rooms.
 
SBS- Silicon
 
·     Long venturi.
·     Liner: silicon, long life.
·     Cover: polyurethane.
·     Large thread 50 mm, polyurethane.
·     40% longer life than tungsten carbide nozzles.
·     Suitable to most applications, on site or blasting rooms.
     

SBB- Boron Carbide

·     Long venturi.
·     Liner: boron carbide, B4C, high resistance to abrasion.  
·     Cover: aluminium.
·     Large thread: 50 mm, aluminium.
·     Suitable to work with aluminium oxide or silicon carbide.
 
SSY- Syclone
 
·     Long venturi.
·     Liner: syclone, long life.
·     Cover: polyurethane.
·     Large thread: 50 mm, poliurethane.
·     4 times longer life than tungsten carbide nozzles & 2 times longer life than silicon nozzles. 
·    Suitable to work with aluminium oxide.
     

SBM- Medium

·     Medium venturi.
·     Liner: tungsten carbide TCR, long life.
·     Cover: aluminium.
·     Large thread: 50 mm, aluminium.
·     Designed for use where access is limited 
 

SBC- Short

·     Short venturi.
·     Liner: tungsten carbide TCR, long life.
·     Cover: aluminium.
·     Fine thread:28 mm, aluminium
·    Designed for use with small blast machines or hand blast cabinets. 
     

 RSU- Stick up

·     Genuine designe to fix and secured the hose in place with a clip.
·     Liner: tungsten carbide, TC, long life.
·     Cover: aluminium.
·     Available for blast hoses of 1" & 1 1/4".
·     For application with a specified health & safety restrictions. 
 

 AAM- Orifices

·     Special design for cleaning inaccessible areas.
·     Liner: tungsten carbide, TC, long life.
·     Cover & thread: aluminium.
·     Available with 1, 2 upto 3 outlets.
     

 RCB- Circublast

·    Designed to fit into internal pipe blasting tools sealed with o-ring.
·    Liner: tungsten carbide, TC, long life.
·    Cover: aluminium.
·    Suitable for internal pipe blasting.
 

 RGBN- Mini-Giroblast & RGBX- Maxi-Giroblast

·     Designed for using in the rotative heads of internal pipe blasting tools. 
·     Liner: tungsten carbide, TC, long life.
·     Cover & thread: aluminium.
·     Suitable for internal pipe blasting tools: Mini-Giroblast & Maxi-Giroblast.
     

RWJ- Waterjet

·    Designed for waterblasting. 
·    Liner: tungsten carbide, TC, long life.
·    Cover & thread: aluminium.
·    Mix water into abrasive/ air stream before it exits from the nozzle.
·    Reduces dust caused by blasting process.
·    Can be used as a simple dry blasting nozzle too.
·    Water pressure: 2 to 4 bar.
   
HVA-HI-Velocity
 
·     Double long Venturi.
·     Liner: tungsten carbide,TC, long life.
·     Cover & thread: aluminium.
·     Large thread: 50 mm.
·     35% larger blast pattern than a standard long jVenturi blast nozzle.
 
 
 
 
 
 

 

 
 
 
 

  RNH Nylon Nozzle Holders
 
RNH Racohi nylon nozzle holders manufactured from tough injection nylon composite ensure long life, ligth weight and precise tolerances. Internal grip rings bite into the blast hose for a safe and secure fit.
Hight resistance rubber gaskets protect the blasting nozzles against the abrasive corrosion.
 
 
 
Approximate nozzle service life in hours*
Nozzle material
Steel shot & grit
Expendables abrasives
Aluminium oxide
Ceramic
Tungsten carbide
Silicon carbide
Syclone
20-40
500-800
600-1000
1500-2500
10-30
300-400
400-600
750-1500
1-4
20-40
50-100
200-100
*Estimated values for comparison. Actual service life will vary depending upon blast pressure, media size & particle shape.           
              

 
 
 
 
 
 
 
 
 
 
  

 
 
 

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Documentation

Racohi Venturi Nozzles
Special Blast Nozzles
Racohi Nozzle Holders
Racohi Blast Nozzles
EC Certificate

 

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