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Digital lock balance valve

    Digital lock balance valve

    Digital Lock Balance Valve is a precision-engineered valve designed to optimize fluid flow and balance in piping systems with digital accuracy. Ideal for HVAC, water distribution, and industrial process applications, this valve provides precise flow measurement, control, and system balancing. Featuring durable, corrosion-resistant materials and advanced digital locking technology, it ensures long-term reliability, reduces maintenance, and enhances energy efficiency. The digital lock mechanism allows secure settings, preventing unauthorized adjustments and maintaining consistent system performance. Its compatibility with automated monitoring systems makes it an essential component for improving operational efficiency, protecting equipment, and achieving stable and balanced fluid distribution in modern installations.
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This valve is one kind of balanced valve,is suitable to each kind of liquid  circuitry,is one kind of more ideal new energy conservation valve.This vale  mainly applies to the in-dustry and the civil construction heating circuitry.At present  hasthe water power in some pipe network systemsto be out of balance the  question,the balanced valve provides under-stood this question the method,with it may the accurate adjustment pressure drop and the current  capacity,with improves in the pipe network system the fluid flow condition, achieved the pipe network liquid balances and saves the energy the goal.In the double barrel net project transformation,applied this valve still to be possible  to save the energy,ob-tained a better effect.


Technical data

公称通径DN(mm)Nominal diameter

20~500

试验压力(MPa)Test pressure

2.4MPa(24kgf/cm²)

工作压力(MPa)Working pressure

≤1.6MPa(16kgf/cm²)

工作温度℃ Working temperature

≤120℃

适用介质Suitable mediums

水和蒸汽Water and steam


Meterial of main parts

零件名称Part name

材料名称Meterial name

阀体Valve body

铸铁HT200 HT250 Castiron

阀瓣Valve petal

丁晴橡胶、四氟

Nirtile Rubber PTFE/F

阀盖Valve cover

铸铁HT200 HT250 Castiron

阀杆Valve lever

2Cr13不锈钢

Stainless Steel


Main dimensions and weight


DN

(mm)

 

D

 

D1

 

D2

 

N-φd

 

h

 

L

 

H

重量(kg) Weight

20

105

75

55

4-14

15

150

-

-

25

115

85

65

4-14

15

160

-

-

32

140

100

78

4-18

18

180

-

-

40

150

110

85

4-18

18

200


-

50

160

125

100

4-18

20

230

195

15

65

185

145

120

4-18

20

270

220

18

80

200

160

135

4-18

22

310

260

25

100

220

180

155

4-18

24

320

320

41

125

250

210

185

4-18

26

380

350

55

150

285

240

210

8-23

28

410

380

85

200

340

295

265

12-23

30

533

400

125

250

405

355

320

12-25

30

620

450

180

300

460

410

375

12-25

30

698

480

380

350

520

470

435

16-25

34

787

500

580

400

580

525

485

16-30

36

864

550

675

450

640

585

-

20-30

40

978

580

-

500

705

650

608

20-30

45

978

610

-


digital lock balance valve: Comprehensive Guide for Precise Fluid Management

Introduction

The Digital Lock Balance Valve is a high-precision valve designed for controlling and balancing fluid flow in various piping systems. Widely used in HVAC, water distribution, and industrial process systems, this valve combines digital locking technology with advanced flow measurement to ensure consistent, stable, and energy-efficient operation. Constructed from durable, corrosion-resistant materials, it minimizes maintenance and ensures long-term reliability. The digital lock mechanism prevents unauthorized adjustments, providing secure, accurate, and repeatable system balancing.


Installation Conditions

Proper installation is critical to maximize performance and longevity:

  1. System Compatibility: Ensure the valve is suitable for the fluid type, temperature, and pressure of the system.

  2. Orientation: Install the valve according to the flow direction marked on the body. Correct orientation ensures accurate flow measurement and control.

  3. Accessibility: Position the valve for easy access to the digital display, adjustment mechanism, and maintenance points.

  4. Pipe Preparation: Clean piping and remove debris before installation to prevent contamination or damage.

  5. Environment: Avoid installation in areas with excessive vibration, extreme temperatures, or corrosive environments unless the valve is rated for such conditions.

Installation Checklist

ConditionRequirement
System CompatibilityVerify fluid type, pressure, and temperature range
OrientationAlign with flow direction indicator
AccessibilityEnsure easy access for operation and maintenance
Pipe PreparationClean and flush piping before installation
Environmental ConditionsAvoid vibration, extreme temperature, or corrosive areas

Operation Instructions

The digital lock balance valve allows precise control and secure locking of flow settings:

  1. Initial Setup: Open the valve fully and slowly adjust to the desired flow rate using the digital display.

  2. Digital Locking: Once the optimal flow is achieved, engage the digital lock mechanism to prevent unauthorized changes.

  3. Monitoring: Periodically check the digital display to verify system balance and flow rates.

  4. Adjustment: If system requirements change, unlock the valve, make adjustments, and re-engage the lock.

  5. Integration: Compatible with building automation systems for remote monitoring and control, enhancing system efficiency and responsiveness.

Operation Steps Table

StepDescription
Open ValveFully open to flush the system before adjustment
Set Flow RateAdjust to the required flow using the digital display
Engage Digital LockLock the setting to prevent unauthorized changes
MonitorPeriodically check display and flow balance
Adjust as NeededUnlock, adjust, and relock if system conditions change

Digital lock balance valve

Transportation and Handling

Safe transportation ensures valve integrity and performance:

  1. Protective Packaging: Use foam, bubble wrap, or plastic coating to protect against impact.

  2. Moisture Protection: Include desiccants or moisture-resistant packaging to prevent corrosion.

  3. Secure Placement: Ensure valves are immobilized in shipping containers or on pallets.

  4. Labeling: Clearly mark the product name, serial number, flow direction, and inspection certificates.

  5. Handling Precautions: Avoid dropping or exposing the valve to excessive shock during loading and unloading.

Transportation Table

PrecautionDescription
Protective PackagingUse foam, bubble wrap, or plastic coating
Moisture ProtectionInclude desiccants or moisture-resistant packaging
Secure PlacementImmobilize valves on pallets or in shipping containers
LabelingMark product name, serial number, and inspection info
Handling PrecautionsAvoid dropping or excessive impact

Environmental Standards

The digital lock balance valve is designed to meet modern environmental and sustainability requirements:

  1. Material Selection: Constructed from recyclable, corrosion-resistant metals and environmentally friendly polymers.

  2. Energy Efficiency: By precisely balancing flow and pressure, the valve reduces unnecessary energy consumption in pumps and HVAC systems.

  3. Compliance: Meets ISO and industry-specific environmental standards for materials, production, and operation.

  4. Low Emissions: Minimizes leakage and system losses, contributing to reduced carbon footprint.

  5. Maintenance Sustainability: Long-lasting design and low-maintenance operation reduce waste and replacement frequency.

Environmental Compliance Table

FeatureEnvironmental Benefit
Recyclable MaterialsReduces environmental impact
Energy EfficiencyLowers power consumption and operational costs
Standards ComplianceISO and industry-specific environmental standards met
Low EmissionsMinimizes leaks and fluid waste
Low-Maintenance DesignReduces replacement frequency and material waste

Advantages of Digital Lock Balance Valve

  • Precision Flow Control: Ensures stable and accurate system balancing.

  • Secure Digital Lock: Prevents unauthorized adjustments and maintains operational consistency.

  • Durable Construction: Corrosion-resistant materials for long service life.

  • Easy Integration: Compatible with automated building or industrial management systems.

  • Energy Efficiency: Optimizes pump and system performance, reducing energy costs.

  • Reduced Maintenance: Reliable operation with minimal maintenance requirements.

Advantages Table

AdvantageBenefit
Precision Flow ControlAccurate balancing for efficient operation
Secure Digital LockPrevents unauthorized changes
Durable ConstructionLong lifespan and resistance to corrosion
Automation IntegrationCompatible with remote monitoring systems
Energy EfficiencyReduces operational costs and optimizes pumps
Low MaintenanceMinimizes downtime and servicing frequency

Conclusion

The Digital Lock Balance Valve is an essential component for modern fluid management systems. Its digital locking mechanism ensures secure, precise, and repeatable flow control, while its durable construction and environmental compliance make it suitable for industrial, commercial, and residential applications. Proper installation, operation, transportation, and maintenance ensure optimal performance and longevity. By using digital lock balance valves, operators can achieve efficient system balancing, reduce energy consumption, and maintain stable, safe, and reliable fluid distribution.

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