We are main supplier for Boron carbide nozzles especially venture nozzles in China, with 80% for exporting of competetive price.

Long venture style nozzles yield about a 40% greater production rate than straight  boron nozzles. The internally tapered design of the venture nozzle accelerates and evenly distributes the abrasive over the entire blast pattern. These nozzles are  designed for use with a 1-1/4" I.D. blast for maximum cutting on hard-to-clean surface.

ATM-VSA/B Series  boron carbide  Long venture nozzles

This nozzle is designed for job where the nozzle is generally 8 or more inches away from the surface being blasted. For high production jobs-expect longer nozzle life.  Aluminum  or nylon jacket and threads.  

MODEL NO.	I.D.	O.D.	LENGTH
ATM-VSA/B-45	1/4" (6.4mm)	1-5/8" (36mm)	125mm
ATM-VSA/B-50	5/16"(7.9mm)	1-5/8" (36mm)	145mm
ATM-VSA/B-55	3/8" (9.5mm)	1-5/8"(36mm)	165mm
ATM-VSA/B-60	7/17"(11.1mm)	1-5/8" (36mm)	195mm
ATM-VSA/B-65	1/2" (12.7mm)	1-5/8" (36mm)	220mm

Boron carbide nozzle,long venturi nozzle, sand blasting nozzle,tungsten carbide nozzle