Venturi Nozzle

Gas dynamic of single venturi nozzle is better than straight-hole nozzle, the vortex is improved or ceased to exist, greatly reduced the pressure loss in the same pressure conditions. Abrasive exports increased to more than double the speed, efficiency than the straight-hole nozzle to increase 15% -40%, 20% lower abrasive consumption.

Double venturi nozzles offers a 35% larger blast pattern than a standard long venture with only a very slight loss in abrasive velocity. Designed to be used on jobs where medium cutting action is required with a more even dIspersion of abrasive throughout the larger blast pattern. Excellent for plastic or agricultural abrasives.

Straight Bore Nozzles

1.Density:2.48g/cm3
2.Outter dia:6-110mm; Inner dia:3.2-90mm
3.Length:20-330mm

Straight hole nozzle has the characteristics of a simple structure, only with the converging section and straight section. However, this kind of nozzle also has the problem of the vortex

at the entry area, high pressure loss and low outlet velocity, as lower as 50% of Venturi nozzle.

Straight hole nozzle is usurally used withinthe sand-blasting machines,which have low sprayintensity and narrow closed struture.

China Hunan High Broad New Material was founded in 2006, focus on the business in advanced new material and service. Including: design, installation, material , engineering, maintenance and technical support.

Our sales office located in Changsha, Hunan province, plant located in Hunan,Shanxi, Henan,Guizhou province.Our business scope including : Cathodic protection products for fresh water and marine anti-corrosion products such as magnesium anodes,Aluminum anodes ,Zinc anodes etc.;Master alloy for aerospace ; Aluminum alloy , Magnesium investment castings industry; Magnesium alloy profile :Extrusion/hot rolled billet, plates,bars etc .for various civil & military industry,such as grade AZ31B,AM80,WE43,ZK60 etc.; high wear-resistance & hardness ceramic products for sandblasting nozzle & bulletproof plate for armor vest, armor vehicle.

Along with strong economic development  in China, we expand our business very well, Product capacity is over 5000mt per year.Turnover reach to USD20,000,000.00 per year.

Our Products are widely accepted and recognized by clients worldwide including Europe, North America, East Asia, Middle east etc..

Our R&D department have strong technical design capacity. We closely cooperated with colleges and universities, supply the service for various companies in China and overseas.

Believe we can be your long term and reliable supplier .