Pinch valve. this device is use to control the amount of liquid other than water by means of pipe squeezing which it made of rubber or silicone materials. premium vector by pattarawit

> DOWNLOAD THIS IMAGE <

Please buy a commercial licence for commercial use without attribution.
illustration human energy veins blood medicine respiratory medical 3d cell exam lifestyle body education exchange science oxygen nutrients gas analysis anatomy brain molecules capillary gases anatomical arterial O2 haemoglobin infographic human body Carbon Dioxide blood cells Blood Cell arteriole red blood cells acidosis blood system black blood graphic healthy blood human

Categories:Array ( ) 1