Valvula Mariposa, Honeywell, V4ABFW16-050-012, 5053888-003
GENERAL
The V4 Actuated Wafer Type Butterfly Valves are suitable for heating and cooling applications. The V4 series is equipped with standard On-Off or modulating (4~20mA, 1~5V, or 0(2)~10V select by DIPswitch) control quarter-turn electric actuator.
FEATURES
• Wide size range (DN 50…DN600)
• For On-Off or Modulating Control
• Manual override non-clutch design. Manual operation can be operated without any lever, clutch or brake upon power voltage.
• Irreversible worm gear.
• Visual mechanical position indicator for accurate visual reference of valve position.
• Anti-condensation heater and 2 aux. limit switches on standard model
• Enclosure IP67
SPECIFICATIONS
Valve:
Sizes DN50…DN600 (Wafer Type)
Nominal pressure PN16
Tightness Bubble tight
Medium Temperature -10 ~ +90 Maximum
Body Material GG25 (for DN50…DN150) GGG40 (for DN200…DN600)
Stem Material SS416
Disc Material Epoxy coated ductile iron GGG40
Liner Material EPDM
Medium Type Chilled and Hot water
Pipe Connection ISO7005-2
Actuator:
Power Supply 220Vac, 50/60 Hz
Running time See table (1)
Travel Angle 90 ± 5 Degrees
Input (Modulating) 4~20mA, 1~5V, or 0(2)~10V select by DIP-switch
Enclosure IP67 Waterproof
Ambient Temperature -5 to +65 Celsius Degrees
Indicator Continuous Position Indicator
Manual Override Non-clutch design
Worm Gear Permanently lubricated and self locking
Space Heater 15W 220V Anti-condensation
Material Aluminum Alloy
External Coating Dry powder coating
Stall Protection Built-in thermal protection (Cut off at 125 ± 5 Celsius Degrees, Reset at 95 ± 5 Celsius Degrees)
Nota:
Precios y existencias sujetos a disponibilidad por se productos de alta rotación.
Se recomienda validar antes de hacer su compra.
