Definox VDCI-MC FdC – Tank Bottom Mixproof Flow Control Valves
SPECIFICATIONS
Size Range: 2”, 2-1/2”, 3”, 4”
Materials:
Body/Stem: 316L SS
Operator: 304 SS
Valve seals: PFA floating plug seal, independent plug seal, FKM stem seal, body seal, leak chamber plug seal
Optional seals: EPDM stem seal, body seal, leak chamber plug seal
Tank Connection: Special tank flange for welding
Connections: OD tube butt weld, Sanitary clamp, Others upon request
Signal Equipment: ACS Control top – valve sizes 2”– 4”, Network options: point-to-point & AS-i (others upon request), optional lantern mounted proximity switch for upper seat lift detection
Surface Finish: Ra Interior = 32Ra, Ra Exterior = 40-50Ra
Features:
- Patented PFA floating plug seal & independent lifting plug seal that is easily cleaned during CIP and offers outstanding sealing at high temperatures and excellent chemical resistance.
- Body and plug shape provide minimal fluid retention area.
- Clamp-style operator connection (manual and automated) for easy inspection and maintenance.
- Heavy wall machined spherical bodies guarantee excellent resistance to thermal expansion and contraction.
- Clamp-style operator connection for easy inspection and maintenance.
- Heavy wall machined spherical bodies guarantee excellent resistance to thermal expansion and contraction.
Max. temperature: 284°F
Max. differential temp: 194° (between upper and lower line)
Min. temperature: 23°F
Max. working pressure: 58 psi (in the tank)
Max. working pressure: 87 psi (through the valve)
Sealing pressure: 101 psi
Actuator air supply: 80 psi Minimum / 116 psi Maximum
Vacuum resistance: 0.4 cm³/s