The Perolo 4" NEATFLOWTM MKIV external spring footvalve is intended to be used as a bottom discharge for liquid food and chemical goods transported in IBCs and tank containers. The external spring design is ideal for tanks holding viscous fluids since it makes cleaning and maintaining them simple. It also improves discharge time and has a compact design.
Nominal diameter | 100 mm (4") |
Weight | 27.2 Kg |
Inlet flange | 8 holes x Ø14 on a 190 PCD |
Outlet flange | 6 holes x Ø18 on a 180 PCD |
Working pressure | 4 Bar |
Test pressure | 6 Bar |
Working temperature | -40° to +150°C |
Design temperature | 40° to +250°C NB: temperature range vary according to o'ring material |
45° weld-in flange |
11 11 59 50 01 |
Flange gasket |
11 22 55 30 00 |
Skrew kikt |
11 22 55 90 00 |
Made of (material) | 316L / 1.4404 / 1.4409 stainless steel |
Angle | 45° |
O'rings material | FEP / Silicone |
Seals material | PTFE / CNAF |
Operating | Side operated handle |
Footvalve spring | Spring outside the tank allows easier cleaning |