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Cast Steel WCB Flange Electric Gate Valve

A  Electric Gate Valve, also known as a sluice valve, is a valve that opens by lifting a barrier (gate) out of the path of the fluid. Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened.

  • Model: HK60-Z-Z
  • Size Range: 2” to 16”
  • Pressure Range: ASME CL, 150, 300, 600, 900, 1500, 2500
  • Material: Stainless Steel, WCB
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COVNA Cast Steel  WCB Flange Electric Gate Valve

● Simple structure, easy to manufacture and maintain
● Small working stroke and short opening and closing time
● Good sealing performance, small friction between sealing surfaces and long life
● In the process of opening and closing, the friction of the sealing surface is smaller than that of the gate valve, which is wear-resistant
● usually only one sealing surface, good manufacturing process, easy to maintain
● Electric actuator is easy to operateDesign & Manufacture: KS B2361Construction Length: KS B2361
● Flange Dimension: KS B2361
● Pressure Test: KS B2361
● After the test, remove stagnant water, suburban viscera, anti-rust treatment

Technical Parameters of Valve Body

Valve BodyValve components
Nominal sizeDN50-DN400Sealing materialPTFE, EPDM
Body MaterialStainless SteelDisc MaterialStainless Steel
End ConnectionFlange Ends & Butt welding EndsStem MaterialCarbon iron
Operating PressureASME CL, 150, 300, 600, 900, 1500, 2500Applicable mediaWater, Air, Gas, Petroleum, Oil, Liquid
  Power supply  conventional: single phase 220v, three phase 380v
  special: three phase 400v, 415v, 660v(50Hz, 60Hz)
  Working environment  Ambient temperature: -20 ~ + 60 ℃ (special temperature environment can be customized)
  Relative humidity: 95% (at 25 ° C)
  Protection level  Outdoor type and explosion-proof type are IP55 (IP65, IP67, IP68 can be provided for special order)
  Working system  short time 10 minutes (15-60 minutes for special order)

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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

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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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Company Profile:
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Factory Profile:
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Company Certificates:
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Purchase Guide:

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

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

● Confirm the connection standard. We offer this motorized PVC 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! inquiry@covna-china.com

Technical Parameter of Actuators:
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  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

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Contact Us

TelePhone

+86-0769-22763199

E-mail

info@covna-china.com

Location

Longchang Micro-Chuangyuan, Dongcheng District Dongguan City, China, 523000

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