Helios Fans VARD 315/4 Ex Note: FREE Click & Collect
The Helios VARD 315/4 Ex is a high-pressure in-line mixed-flow fan developed for hazardous environments requiring explosion-proof equipment. Fully compliant with ATEX standards, it features a cylindrical casing made from pre-galvanised sheet steel with rolled flanges at both ends. The flange dimensions and hole pattern adhere to DIN 24155 for standardized ...