The SV38 proportional valve has a very simple and robust design incorporating two pneumatic pistons which proportionally direct the flow of virgin / regrind to the hopper loader.   This makes it suitable to integrate with any make of hopper loader having inbuilt proportional control settings such as the SAL360 model.

All internal parts are made from stainless steel.

3 metre lengths of clear Armaflex hose and stainless-steel probes are available at extra cost.