45-degree sand manual butterfly sand control valve:
Advantages-wear-resistant, large amount of sand, effectively reducing sand plugging
At present, large-scale sandblasting projects use 50-80 meters long sandblasting pipes or sandblasting with smaller particles of sand, or the rubber core of the sand control valve is hardened due to long-term non-use. Sand pipe plugging often occurs.
But the manual control butterfly sand control valve, because the 45-degree inclined sand production, effectively reduce the sand caused by the ordinary sand valve vertical sand resistance caused by sand blocking problems. Butterfly-shaped sand regulating valve is a large-scale project abroad
The sand control valve commonly used in sand blasting machines, the same effect is also the Thomson sand control valve, welcome to consult and understand!