Manufactured by:
Definox DCX3 – DCX4 Fractional Shut Off And Divert Flow Control Valves
DCX3 – DCX4 Fractional Single Sealing Shut Off and Single Sealing Divert Valves
SPECIFICATIONS
Size Range: 1/2”, 3/4”, 1
Materials:
Body: 316L SS
Stem: PFA
Optional stem: 316L SS
Operator: 304 SS (actuator) Thermoplastic (manual)
Valve seals: PFA stem/plug, FKM stem/body seal
Optional seals: EPDM, FKM, or Silicone, Isolast plug seal (316L stem type only), EPDM, FKM, or Silicone, Isolast stem/body seal
Connections: OD tube butt weld, Sanitary clamp, Others upon request
Signal Equipment: ICS Control top – valve sizes 1/2” – 1”, Network options: point-to-point & AS-i (others upon request)
Surface Finish: Ra Interior = 32Ra, Ra Exterior = 40-50RA
Features:
Advantages
- PFA stem/plug seal that is easily cleaned during CIP and offers outstanding sealing at high temperatures and excellent chemical resistance.
- Heavy-duty stainless steel pneumatic actuator that is capable of function changes: NO (Normally Open) – NC (Normally Closed) – DA (Double Acting).
- Clamp-style operator connection (manual and automated) for easy inspection and maintenance.
- Wide variety of body configurations: DCX3 (L) – (T) – (X) / DCX4 (L/L) – (L/T) – (T/L).
Tech Specs
Service Conditions
Max. temperature: 284°F (depending on seal type)
Min. temperature: 23°F
Max. working pressure: 261 psi
Actuator air supply: 80 psi Minimum / 116 psi Maximum
Vacuum resistance: 0.4 cm3/s