Boron Carbide/silicon Carbide Venturi Sand Blasting Nozzles With Jacket For Cleaning The Surface
Description of the boron /silicon carbide nozzle
Our boron/silicon carbide nozzle have follow advantage:
Wear-resistant Venturi blasting nozzles made of Silicon carbide/boron carbide (B4C). Service life: up to 1000 h. Cover: Aluminum/Polyurethane protector. Thread: Aluminum, 50 mm for NHP nozzle holder. Entry size: 25 mm.
Estimated Service Life of Nozzles (In hours)
Nozzle Material |
Steel Grit/Shot |
Silica Sand |
Brown Aluminium Oxide |
Alumina |
20-40 |
10-30 |
1-4 |
Tungsten Carbide |
500-800 |
300-400 |
20-40 |
Silicon Carbide |
600-1000 |
400-600 |
50-100 |
Boron Carbide |
2000-2500 |
1000-1500 |
500-1000 |
Full size for selection, with case or not.
Also,we can provide according to your drawing.
Part Number |
Bore Diameter |
Exit |
Length |
BT-15830B |
4.8mm |
9mm |
140mm |
BT-15840B |
6.4mm |
10.5mm |
140mm |
BT-15850B |
7.9mm |
12mm |
145mm |
BT-15860B |
9.5mm |
14mm |
170mm |
BT-15870B |
11.1mm |
15mm |
195mm |
BT-15880B |
12.7mm |
17mm |
225mm |