FDF & FDP Diverter Valves.....
Type FDP/A
(plain pipe) 8 sizes from 50mm - 150mm outside
pipe diameter.
Type FDF/A (flanged) 8 sizes from 50mm - 250mm nominal bore.
Self-adjusting parabolic flap with polyurethane or silicone seals seating onto fully machined surfaces for efficient sealing.
Minimal change in cross-section area for optimum performance.
Housing available in cast iron, aluminium or stainless steel.
Positive conveying pressures to 1-barg and vacuum systems to -300 mbarg.
Standard operating temperatures from -10°C to +80°C (Polyurethane flap seals)
-20°C to +230°C (optional silicone rubber flap seals).
ATEX 94/9/EC Certified