3″ CHEMFLOW™ 90° MKIV – Footvalve – CX39

3” CHEMFLOW™ 90° MK4 pneumatic footvalve – designed to discharge liquid chemicals and foodstuffs carried in road tankers. The external spring design is perfectly suited to tanks containing viscous fluids and allows easy cleaning and maintenance. With removable seat (optional): when the seat of your Chemflow™ is damaged by corrosion, you only change the removable seat and not your complete footvalve.