Definox DCX3 Regulating Flow Control Valves

SPECIFICATIONS

Size Range: 1”, 1-1/2”, 2, 2-1/2”, 3”, 4”

Materials:

Body: 316L SS

Stem: 316L SS (Parabolic type)

Operator: 304 SS

Valve seals: Parabolic SS plug (non-100% shut-off), FKM stem seal & body seal

Optional seals: Parabolic SS plug (100% shut-off) with EPDM, FKM, or Silicone plug seal, EPDM or Silicone stem & body seal

Connections: OD tube butt weld, Sanitary clamp, Others upon request

Options: Manual 304 stainless steel operator

Positioner: 24VDC powered, 4-20mA or 0-10V input signal

Surface Finish: Ra Interior = 32Ra, Ra Exterior = 40-50Ra

Stainless steel parabolic stem profile allows for fluid control.
Precision electro-pneumatic positioner (IP65 Rated).
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 for easy inspection and maintenance.
Wide variety of body configurations: DCX3 (L).

Features:

Service Conditions

Max. temperature: 284°F (depending on seal type)

Min. temperature:  23°F

Max. working pressure: 87 psi

Max. sealing pressure: 116 psi (with elastomer sealed parabolic plug)

Actuator air supply: 80 psi Minimum / 116 psi Maximum

Vacuum resistance: 0.7 cm³/s (with elastomer sealed parabolic plus)