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Intelligent balance electric two regulating valve

    Intelligent balance electric two regulating valve

    The Intelligent Balance Electric Two Regulating Valve is an advanced industrial valve designed for precise flow and pressure control in HVAC systems, water distribution networks, and process automation applications. Equipped with a high-precision electric actuator and an integrated balancing mechanism, this valve ensures accurate regulation of fluid flow while maintaining system stability and energy efficiency. Its intelligent control features allow remote monitoring, automated adjustments, and integration with building management or industrial control systems, providing operators with a reliable solution for optimizing performance, reducing energy consumption, and minimizing maintenance requirements.
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Features

1,Excellent  material,beautiful  appearance,long  service  life.

2,Changes in heat flow regulating valve in the heating system of opening change with more of the radiator into a linear relationship,wide regulating range.

3,The valve of the plunger structure,small flow resistance;with linear or percentage of two prominent characteristics adjustment method.

4,The pipe has antihypertensive and cooling when there is no need to remove the valve stem can seal replacement,repair convenient.

5,Big thrust,suitable for high pressure difference and large closing force,with the manual adjustment function.

6,Anti dirt blocking,low noise,low leakage rate to <0.02%Kvs.


Technical data

公称压力PN(MPa) Nominal pressure

 

1.0,1.6,2.5

适用介质

Suitable medium

冷热水、蒸汽、非腐蚀性气体

Cold and hot water,steam,non corrosive gas

公称通径DN(mm) Nominal diameter

 

20~300

适用温度℃

Suitable temperature

 

-25~200

泄漏量

Amount leakage

小于Kvs值的0.02%

Less than the Kvs value of 0.02%

额定流量数

Rated flow number

 

Kvs=6.5~1800

流量特性

Flow characteristics

线性/百分比

Linear/percentage

相对湿度

Relative humidity

 

5~90%(执行器无结露Actuator without dewing)


Meterial of main parts

零件名称 Part name

材料Matenal

DN20~50mm

DN50~300mm

阀体Body

铜合金Copper alloy

QT500-7

阀瓣Disc

不锈钢Stainless steel

阀杆Stem

 

316L

轴套Sleeve

ZCuAl9Mn2

密封圈Seal ring

氟橡胶Fluorine rubber


Screw type main dimensions

DN

 

 

L

 

 

L1

 

 

D

 

 

C

 

 

H

 

 

P

 

 

G

mm

inch

20

 

3/4"

 

100

 

150

10

57

26

 

3/4"

 

11/4"

25

1"

 

105

 

160

14

59

34

1"

 

11/2"

32

 

11/4"

 

105

 

169

14

60

34

 

11/4"

2"

40

 

112"

 

130

 

169

15

73

46

 

112"

 

21/4"

 

50

2"

 

150

 

225

 

16

 

83

 

46

2"

 

212"


Flange type main dimensions

DN(mm)

B

C

H

L1

K

D

N-φ

50

20

143

39

230

125

165

4-φ19

65

20

173

60

290

145

185

4-φ19

80

22

185

60

310

160

200

8-φ19

100

24

25

93

350

180

220

8-φ19

125

26

232

102

400

210

250

8-φ19

150

26

275

120

480

240

285

8-φ23

200

26

308

164

580

295

340

12-φ23

250

28

360

210

665

355

405

12-φ28

300

30

425

280

760

410

460

12-φ28


Intelligent balance electric two regulating valve: Complete Technical Guide

Introduction

The Intelligent Balance Electric Two Regulating Valve is an advanced industrial valve engineered for precise flow and pressure control in various HVAC, water distribution, and industrial automation systems. Featuring a high-precision electric actuator and integrated balancing mechanism, this valve enables automated and remote regulation of fluid flow while maintaining system efficiency and stability.

Its intelligent features make it ideal for applications requiring energy optimization, precise temperature and pressure management, and system reliability. This guide provides detailed insights into maintenance methods, applications, technical support, and fault analysis, helping engineers and operators maximize performance and lifespan.


Product Overview

Key Components

  • Valve Body: High-quality corrosion-resistant metal or alloy for long-term durability.

  • Control Disc / Gate: Precision-engineered for accurate flow modulation.

  • Electric Actuator: Provides automated and remote operation with fine control.

  • Integrated Balancing Mechanism: Ensures system equilibrium by maintaining desired flow and pressure.

  • Sealing System: High-performance seals ensure leak-tight operation under varying conditions.

  • Mounting Flanges: Standardized connections (ANSI/DIN/JIS) for pipeline integration.

Key Features

  • Precise two-way flow regulation for HVAC and industrial applications.

  • Intelligent control via electric actuator and balancing mechanism.

  • Leak-tight sealing for efficient system operation.

  • Remote monitoring and integration with BMS or industrial automation systems.

  • Durable construction with minimal maintenance requirements.


Product Applications

The Intelligent Balance Electric Two Regulating Valve is widely used in:

  1. HVAC Systems: Controls water flow in heating and cooling circuits for energy efficiency.

  2. Water Distribution Networks: Balances flow and pressure in municipal and industrial water systems.

  3. Industrial Process Control: Maintains precise flow rates and pressure for chemical, pharmaceutical, and food processing systems.

  4. Energy Management Systems: Optimizes system performance, reducing energy consumption and operational costs.

  5. Remote or Automated Systems: Supports intelligent control for smart building or plant automation.


Intelligent balance electric two regulating valve

Maintenance Methods

Regular maintenance ensures long-term performance and operational safety.

Routine Inspection

ComponentFrequencyInspection Action
Valve Body & DiscMonthlyCheck for corrosion, wear, or mechanical damage
Seals & GasketsQuarterlyInspect for wear, leaks, or deformation, replace if necessary
Electric ActuatorQuarterlyTest operation, inspect wiring, torque, and motor function
Fasteners & FlangesBiannuallyCheck tightness, replace damaged bolts
Functional TestingAnnuallyTest full range of flow control under operating conditions

Maintenance Procedures

  1. Cleaning: Remove dust, debris, or mineral buildup on valve body and actuator.

  2. Lubrication: Apply manufacturer-recommended grease to moving parts to ensure smooth operation.

  3. Seal Replacement: Replace worn seals or gaskets to maintain leak-free operation.

  4. Actuator Inspection: Test motor function, check electrical connections, and verify torque output.

  5. Operational Test: Periodically operate the valve through its full range to ensure accurate control.

Preventive Measures

  • Avoid sudden flow surges to prevent actuator shock or valve damage.

  • Maintain a clean operating environment to reduce dust and debris accumulation.

  • Use recommended spare parts for replacement and upgrades.

  • Record maintenance activities in a logbook for traceability.


Technical Support

Effective technical support ensures correct installation, troubleshooting, and system integration.

Available Support Services

  • Installation Guidance: Step-by-step instructions for correct mounting and pipeline alignment.

  • Calibration Support: Adjusting actuator travel limits and balancing mechanism for precise flow control.

  • System Integration: Assistance with connecting the valve to BMS or industrial automation systems.

  • Documentation: User manuals, inspection certificates, and performance reports.

Contact Guidelines

  • Provide valve model, serial number, and operating conditions when requesting support.

  • Include system pressure, flow rate, and actuator type for accurate recommendations.

  • Keep installation drawings and maintenance logs ready for reference.


Fault Analysis and Troubleshooting

Even high-quality valves may encounter operational issues. The following table summarizes common problems and solutions:

IssuePossible CauseRecommended Solution
Valve fails to open/closeActuator malfunction or electrical faultCheck power supply, actuator wiring, and motor function; repair or replace actuator
LeakageWorn seals or gasket misalignmentReplace seals, inspect gasket seating, retighten flanges
Inaccurate flow regulationImproper calibration or balancing adjustmentRecalibrate actuator and adjust balancing mechanism
Noise or vibrationFlow turbulence or loose componentsSecure fasteners, check installation, reduce flow rate
Sticking or jammingDebris in valve or actuator linkageClean valve internals, lubricate moving parts, inspect linkage

Troubleshooting Guidelines

  1. Always disconnect power before performing inspection or repair.

  2. Follow manufacturer-recommended torque and calibration settings.

  3. Use diagnostic tools provided by the actuator manufacturer for electrical faults.

  4. Document all troubleshooting steps for future reference and warranty purposes.


Advantages of Intelligent Balance Electric Two Regulating Valve

  1. Precision Control: Maintains accurate flow and pressure in complex systems.

  2. Energy Efficiency: Reduces energy consumption by optimizing flow rates and system balance.

  3. Remote Monitoring: Supports automated control via BMS or industrial control systems.

  4. Durable Construction: Long-lasting materials and high-quality seals minimize maintenance.

  5. Flexible Applications: Suitable for HVAC, water distribution, industrial processing, and energy management systems.

  6. Low Operational Downtime: Intelligent balancing reduces system fluctuations and prevents wear.


Conclusion

The Intelligent Balance Electric Two Regulating Valve is a reliable solution for modern industrial and HVAC systems requiring precision flow control, energy optimization, and automated operation. By following proper maintenance methods, operational procedures, and troubleshooting guidelines, operators can ensure long-term performance and system stability.

Technical support, calibration, and adherence to maintenance schedules maximize valve lifespan and efficiency, while integration with intelligent control systems provides real-time monitoring and automation capabilities. Its robust construction, precise regulation, and intelligent features make it an ideal choice for energy-efficient and automated flow management in both industrial and commercial applications.

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