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VALVE PRODUCTS

COVNA aims to provide customers quailty products with competitive pricing

COVNA HK60-Q-F-C DN80 220V Fluorine Lining Motorized Ball Valve

Fluorine lined ball valve is in the conventional ball valve and ball Structure lined with Teflon so that the media and valve body isolation, antiseptic effect. The valve has more and more close closure function, sealing performance is reliable. Applicable to any concentration of acid, alkali salt and oxidative extrusion, reducing agent, organic solvents and other media.

As a electric ball valve manufacturer, COVNA offers 2 pc 2 way, 3way, 4way flange/ male/femal thread/tri-clamp/butt-welded/pvc double union electric ball valve.Butterfly valve, pneumatic actuated valve and solenoid valve are also available.

Welcome to contact us and get q quote now!

  • Model: HK60-Q-F-C
  • Size Range: 1/2'' to 4''
  • Pressure Range: 1.0MPa to 1.6MPa
  • Material: Stainless Steel

Flange End Motorized Actuator Ball Valve

  • Beautiful appearance, compact structure, high strength, zero leakage
  • Strong corrosion resistance, a broad scope of application
  • Diversified performance, suitable for the transmission of mediums with large pressure drops and large temperature drops, convenient to install
  • The patent positioning technology, reliable products and brands
  • Can Be Customized to Meet Specific Application Needs
  • Simple structure, easy to operate ,high cost-effective

technical parameters of valve actuator

ON/OFF Type Feedback: the active contact signal, passive contact signal, resistance, 4-20mA
Regulation Type Input & Output signal: DC 4-20mA, DC 0-10V, DC 1-5V
Field operation The Field, Remote Control Switch Regulation and MODBUS, PROFIBUS Field Bus
Voltage Optional AC110-240V 380V 50/60HZ: DC12V, DC24V, Special Voltage Can be Customized
Protection Class IP65, Explosion Proof Construction Are Available: EX ll BT4

technical parameters of valve body

Valve Body Valve components
Nominal size DN15-DN200 Sealing material PTFE: -29℃~180℃
Body Material Stainless Steel Disc Material Cast Iron
End Connection Flange Stem Material Stainless Steel
Operating Pressure 1.0 / 1.6 / 2.0 / 6.4 MPa (10 / 16 / 20 / 64 bar) Applicable media Water, Air, Gas, Petroleum, Oil, Liquid
Structure Floating ball core Design standard GB, ASMI

Dimension of Flanged End Motor Operated Electric Actuator Ball Valve

motorized actuator

● ON/OFF Type Electric Actuator: 90 degree rotation. AC/DC power supply, signal control and manual override. High torque up to 4000Nm.

● Modulating Type Electric Actuator: Adjust open/close angle from 0 to 90 degree. AC/DC power supply, signal control and manual override. High torque up to 4000Nm.

● Intelligent Type Electric Actuator: Adjust open/close angle from 0 to 90 degree. LED display screen to allow you check the open/close angle easier. AC/DC power supply, signal control and manual override. High torque up to 4000Nm.

Series 5 10 16 30 60 125 250 400
Torque Output 50Nm 100Nm 160Nm 300Nm 600Nm 1250Nm 2500Nm 4000Nm
90° Cycle Time 20S 15/30S 15/30S 15/30S 30S 100S 100S 100S
Angle Of Rotation 0-90° 0-90° 0-90° 0-90° 0-90° 0-90° 0-90° 0-90°
Working Current 0.23A 0.35A 0.4A 0.45A 0.6A 1.03A 1.85A 2.7A
Drive Motor 50W 75W 80W 100W 130W 210W 285W 360W
Mounting Standard ISO5211 direct mounting
Voltage Options DC12V, DC24V, AC24V, AC110V, AC220V, AC380V
Input Signal  4-20mA, 1-5VDC, 0-10VDC
Output Signal  4-20mA, 1-5VDC, 0-10VDC
Protection Class IP65 protection class
Ambient Temp -20 to +60°C
Wiring Diagram A: ON/OFF type with light indicator signal feedback
B: ON/OFF type with passive contact signal feedback
C: ON/OFF type with resisance potentiometer signal feedback
D: ON/OFF type with resistance potentiometer and neutral posistion signal feedback
E: Regulation type with servo control module
F: DC24/DC12V direct ON/OFF type
G: AC380V 3-phase power supply with passive signal feedback
H: AC380V 3-phase power supply with resistance potentiometer and neutral posistion signal feedback

 

motorized valve body

company certificates

company certifications

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