COVNA HK60-Q-P PVDF Double Union Electric Ball Valve

The PVDF Double Union Electric Ball Valve features a true union design with threaded or IPS socket fusion end connections. Full port design; Valve ball molded from PVDF material. FPM seals are standard. Sizes ranges 1/2”~ 4”. All sizes carry a pressure rating of 150psi / 10 bar Non-Shock at 70oF / 23°C. Maximum service temperature is 240°F / 115°C. Applied in higher temperature services, extreme corrosive and sensitive media systems.

  • Model: HK60-Q-2PS-F
  • Size Range: 1/2'' to 4''
  • Pressure Range: 1.6 to 6.4MPa
  • Material: PVDF
  • Material: Plastic,PVC

Acid Resistance PVDF Double Union Electric Ball Valve

  • Features: Electric Ball Valve with auto-reset thermostatic protection in the motor
  • Limit switch: Open/close limit switch with cams adjustable along the whole stroke
  • Auxiliary limit switches with cams adjustable along the whole stroke
  • Safety adjustable mechanical limit switches
  • Detachable lever for manual operation
  • ON-OFF Type: The Active Contact Signal, Passive Contact Signal, Resistance, 4-20mA
  • Regulation Type: Input & Output Signal: DC 4-20mA, DC 0-10V, DC 1-5V
Technical Parameters of Valve Actuator
  ON/OFF Type   Feedback: the active contact signal, passive contact signal, resistant, 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   AC 110-240V 380V 50/60Hz; DC12V, DC24V, Special voltage can be customized
  Protection Class   IP65

Technical Parameters of Valve Body
  Size Range   DN15-100   End Connection   True Union
  Body Material   PVDF   Working Pressure   10 / 16 / 20 / 40 / 64 Bar (145 / 232 / 290 / 580 / 928 bar)
  Temperature Of Media   -10 to 180℃ (-22℉to 356℉)   Suitable Media   Acid, Water, Air, Oil, Gas, etc
  Structure   Floating Ball Valve   Voltage   DC-12V, 24V; AC-24V, 110V, 220V, 380V
  Actuator Type    ON OFF Type, Modulating Type, Intelligent Type   Voltage Tolerance   ±10%

 

pvc double union electric ball valve

     

pvc double union electric 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


Technical Parameter of Valve Body: 

  Nominal Size   DN15-DN200   Body Material   PVC, UPV, CPVC, PVDF and PPH
  End Connection   True Union, Double Union Thread   Structure   T Port / L Port
  Operating Pressure   1.0 / 1.6 MPa (10 / 16 bar)   Voltage Tolerance   ±10%
  Suitable Media   Corrosive media, Water, Air, etc   Temperature Of Media   -5~80℃ (23℉~176℉)
  Design standard   ISO, DIN, IDF, SMS, 3A   Orifice(mm)  15, 20, 25, 32, 40, 50, 65, 80, 100



Package & Shipping:
As a professional electric ball valve manufacturer, COVNA aims to provide our customers the best quality products with the most competitive pricing, on-time delivery and full warranty service with omprehensive service from start to finish, encompassing consultation through to after sales service, full support in every respect and ensure that you are accompanied at each stage of your project.


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Purchase Guide:

● Confirm the valve size you need. We offer this motorized PVDF ball valve in 1/2in to 4in.

● Confirm the valve body material you need. We offer this motorized PVDF ball valve in UPVC, CPVC, PPH and PVDF material.

● Confirm the connection standard. We offer this motorized PVDF ball valve in ANSI, JIS, DIN, and UK standard.

● Confirm the pressure and working temperature. Pressure and temperature are the important points and those may affect the cost.

● Confirm the voltage you need. The right voltage could help your valve operate better.

● Tell us your medium. Different medium has different features and we will help you to select the valve basic on the medium requirements

● Confirm the actuator type you need. We have on/off type, modulating type, intelligent type, explosion-proof type, IP68 type and auto return type electric valve actuator for your project.

Any requirements please tell us like core material, sealing material, or connection standard. We could help you to custom the valve you need.

More infomation, please send message to us. Quote will be provided within 2 hours! [email protected]

Technical Parameter of Actuators: 
  Model   5   10   16   30   60   125   250   400
  Torque Output   50Nm   100Nm   160Nm   300Nm   600Nm   1250Nm   2500Nm   4000Nm
  90°Cycle Time   20s/60s   15s/30s/60s   15s/30s   15s/30s   30s/60s   100s   100s   100s
  Angle of Rotation   0-90°   0-90°   0-90°   0-90°   0-90°   0-90°   0-90°   0-90°
  Working Current   0.25A   0.48A   0.68A   0.8A   1.2A   2A   2A   2.7A
  Starting Current   0.25A    0.48A   0.72A   0.86A   1.38A   2.3A   2.3A   3A
  Drive Motor   10W/F   25W/F   30W/F   40W/F   90W/F   100W/F   120W/F   140W/F
  Product Weight   3kg   5kg   5.5kg   8kg   8.5kg   15kg   15.5kg   16kg
  Voltage Option   AC 110V, AC 220V, AC 380V, DC 12V, DC 24V
  Insulation Resistance   DC24V:100MΩ/250V; AC110/220V/380V: 100MΩ/500V
  Withstand Voltage   DC24V:500V; AC110/220V:1500V; AC380V:1800V 1Minute
  Protection Class   IP65
  Installation Angle   Any
  Electrical Connection   G1/2 Water-proof Gable Connectors, Electric Power Wire, Signal Wire
  Ambient Temp.   -30℃to 60℃
  Control Circuit
  A: ON/OFF type with light indicator signal feedback
  B: ON/OFF type with passive contact signal feedback
  C: ON/OFF type with resistance potentiometer signal feedback
  D: ON/OFF type with resistance potentiometer and neutral position signal feedback
  E: Regulation type with servo control module
  F: DC24V/DC12V dirct ON/OFF type
  G: AC380V three-phase power supply with passive signal feedback
  H: AC380V three-phase power supply with resistance potentiometer signal feedback
Optional Function   Over Torque protectors, dehumidify heater, stainless steel coupling & yoke


3D Display of Electric Valve:

Installation Precautions:
● Before installing the valve, clean the line of dirt, scale, welding chips, and other foreign material Clean gasket surfaces thoroughly to insure leak-proof joints.
● Verify that the valve breakaway torque is less than the rated output torque of the actuator.
● Any mechanical stops that would interfere with the operation of the actuator must be removed before installation of the actuator, i.e. lever, travel stops, etc.
● The actuator output coupling must be centered with the valve stem to prevent side loading, which causes premature stem packing wear.
● To use the manual override feature (identified on cover label), the override shaft must be pressed down firmly at least 1/4" in order to disengage the motor from the gears. The manual override is not designed to overcome torque in excess of the rated torque of the actuator. Serious damage to the gear system may result from excessive turning force on the manual override.
● This Series actuator may be mounted in any position, i.e. horizontal, upside down. If the conduit entrance points upward, conduit piping must be oriented as to prevent condensation from enteringthe actuator from the conduit pipe.

Installation environment:

● The product can be installed indoor and outdoor, The surrounding environment temperature should be in -30°C~+60°C
● Product is non-explosion-proof production, and the installation must be avoided being in flammable or explosive environment etc.
● The actuator should be in protection box in the environment of long-term with the splash of rain, material and direct sunlight.
● Please reserve space for controller, manual operation.
★ The surrounding environment temperature should be in -30°C~+60°C.

Installed on the valve body:
● Manually operate the actuator to drive the valve, confirm it does not have abnormal situation. Turn the valve in full closed position.
● Assemble the bracket to the valve body.
● Set one end of couplings on valve spindle.
● Turn the electric actuator to full closing position, and insert output-input shaft into the square holes of couplings.
● Set the screw between the electric actuator and bracket.
● Turn actuator by hand shank, confirm that it moves translation, no eccentric, no skew and no overrun.


Cable installation:
● Install wire tubes, The outside diameter of wire tubes should be $9-411. Take measures to proof water. To prevent actuator from flowing into wire tubes water, the actuation position should higher than wire tubes position.
● When installing wire, the outside diameter of wire should be $9-φ11. in case the water flow into actuator interior from line locking, all wire that are not allowed to be used.
● The signal wire should be shielded wire in principle, don't parallel it to power wire.

Special tips:
● Caution: can't connect one actuator parallel with one another, in other words, can't use the same controller contact point to control more than one actuator, otherwise it will cause out of control, motor overheating, product damage, shorter service life.
If the actuator is installed outdoor, we suggest equipping other protective cover to proof water, stabilize mechanical property, make a longer service life.
 

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