Hot Product

Manufacturer's Advanced Hydrant Pressure Gauge

As a leading manufacturer, our hydrant pressure gauge ensures accurate water pressure measurement in firefighting and water supply systems, enhancing safety and efficiency.


Product Features:
  • Dial size: 2", 2.5", 4", 6"
  • Range: -1~40Bar
  • Diaphragm Body: SS 304 or SS 316L
  • Diaphragm Seal: SS316L
  • Diaphragm Size: Customised

Product Detail

Product Tags

Product Main Parameters

ModelPG-D-04
Nominal Size100 mm
Accuracy Class1.6
Scale Ranges-1~40 bar
Permissible TemperatureAmbient: -20~60℃, Medium: 150℃
Process ConnectionS.S 304
Connection SizeCustomized
Diaphragm BodyS.S 304 or S.S 316L
Diaphragm SealS.S 316L
CaseS.S 304
BezelS.S 304
WindowPC
DialAluminum (customized logo)
PointerAluminum, black

Common Product Specifications

TypeDiaphragm Pressure Gauge
ApplicationGases, compressed air, vapor; liquid, pasty, powdery, crystallizing media
DisplayMechanical display
MaterialStainless Steel

Product Manufacturing Process

Manufacturing of hydrant pressure gauges involves several precise steps to ensure accuracy and reliability. Starting with the selection of high-grade stainless steel for components such as the diaphragm body and seal, the process continues with precision engineering of the Bourdon tube. This tube, essential for accurate pressure reading, undergoes rigorous testing to ensure optimal flexibility and responsiveness to pressure variations. Assembling the dial and pointers requires an environment that controls contaminants, ensuring the dial’s readability and the pointer’s accuracy. Another crucial aspect is the calibration of the gauge, performed under controlled conditions to adhere to international standards. The final step involves quality checks that simulate real-world conditions, assessing the gauge’s performance under varying temperatures and pressures. This comprehensive manufacturing process guarantees that each hydrant pressure gauge by Guanshan Instruments stands up to rigorous demands of firefighting and water supply systems.

Product Application Scenarios

Hydrant pressure gauges are vital tools in diverse applications beyond their traditional role in firefighting. In municipal water supply systems, they serve key functions in monitoring and maintaining water pressure across urban infrastructures, ensuring that households and industries receive a constant water supply. In industrial processes, these gauges are critical in maintaining the pressure levels of gases and liquids, essential for operational efficiency and safety. Furthermore, in environmental monitoring, they help in managing the distribution of water and other resources in irrigation systems. Adhering to regulatory standards, hydrant pressure gauges are indispensable in any scenario requiring precise measurement and management of pressure, thereby contributing to the safety and operational success in various sectors.

Product After-Sales Service

Guanshan Instruments offers comprehensive after-sales service for hydrant pressure gauges, including calibration services, technical support, and replacement parts availability to ensure ongoing product reliability and performance.

Product Transportation

Careful transportation of hydrant pressure gauges is critical to maintain their precision and functionality. Guanshan Instruments ensures safe packaging and logistics to withstand transit conditions, ensuring the product arrives in optimal condition.

Product Advantages

  • High Accuracy: Offers precise pressure readings crucial for safety and efficiency.
  • Durability: Manufactured with high-grade stainless steel for long-lasting performance.
  • Versatility: Applicable across varied media and industries.
  • Customization: Options for connection size and dial logo.
  • Compliance: Meets international standards for pressure gauges.

Product FAQ

  • What is the main material used in the gauge? Guanshan Instruments hydrant pressure gauges are primarily made of high-grade stainless steel (S.S 304 or S.S 316L) which ensures durability and resistance to corrosion.
  • How often should the gauge be calibrated? Calibration frequency depends on usage conditions but typically should be done annually to ensure accuracy.
  • Can the gauge withstand extreme temperatures? Yes, the gauge can operate within an ambient temperature range of -20~60°C and a medium temperature up to 150°C.
  • Is the dial customizable? Yes, the dial can be customized with a logo to suit the manufacturer's branding needs.
  • What are the certification standards? Our hydrant pressure gauges comply with international standards and are tested for accuracy and performance.
  • What are the typical applications? They are used in firefighting, municipal water systems, industrial processes, and environmental monitoring.
  • How does the Bourdon tube function? The Bourdon tube flexes under pressure changes, moving the pointer to display the current pressure reading accurately.
  • What is included in after-sales service? After-sales support includes calibration services, technical assistance, and availability of replacement parts.
  • Are there digital display options available? While our standard gauges use mechanical displays, digital options may be custom developed on request.
  • How is the gauge transported to ensure safety? Each gauge is securely packaged to avoid damages and maintain calibration during transit.

Product Hot Topics

  • Innovations in Pressure Measurement Technology

    The advancement in pressure measurement technology has significantly improved the accuracy and functionality of hydrant pressure gauges. Today’s gauges, such as those manufactured by Guanshan Instruments, incorporate advanced materials and design techniques that minimize error and extend the lifespan of the instruments. Innovations such as digital displays and wireless data transmission offer new ways to monitor and manage pressure systems effectively, making them indispensable tools in modern infrastructure management.

  • The Role of Hydrant Pressure Gauges in Safety Standards

    Hydrant pressure gauges play a pivotal role in meeting safety standards across industries. Accurate pressure measurement is essential to prevent accidents and maintain system integrity, particularly in critical applications like firefighting and industrial processes. Manufacturers like Guanshan Instruments design their gauges to meet stringent international standards, ensuring they provide reliable data that informs safety procedures and strategic decisions.

  • Importance of Regular Calibration in Pressure Gauges

    Calibration is a vital aspect of maintaining hydrant pressure gauges’ accuracy and reliability. Regular calibration ensures that gauges reflect true pressure readings, which is essential for safety and operational efficiency. Manufacturers provide guidelines on calibration frequency based on usage and environmental conditions, emphasizing the need for meticulous maintenance to uphold performance standards.

  • Customizing Pressure Gauges for Unique Needs

    Customization is key in meeting the diverse requirements of various industries. Guanshan Instruments allows for customization of dial logos and connection sizes, enabling clients to personalize their pressure gauges to align with specific operational needs and branding strategies. This flexibility ensures that the gauges not only meet functional demands but also integrate seamlessly into existing systems.

  • Trends in Pressure Measurement for Environmental Monitoring

    The deployment of hydrant pressure gauges has expanded beyond traditional sectors, finding significant application in environmental monitoring. These gauges help manage water resources in agricultural and urban settings, providing data essential for sustainable management practices. By working closely with manufacturers, stakeholders can implement pressure solutions that address environmental and societal challenges effectively.

  • Challenges in the Manufacturing of Pressure Gauges

    The manufacturing of hydrant pressure gauges involves overcoming several challenges, including maintaining consistent quality and adapting to technological advancements. Manufacturers like Guanshan Instruments invest in research and development to enhance materials, improve design, and ensure product reliability. These efforts are crucial in delivering products that meet the evolving demands of global markets.

  • Pressure Gauge Applications in Industrial Processes

    In industrial settings, hydrant pressure gauges are indispensable for maintaining the required pressure levels of gases and liquids, ensuring that processes run smoothly and safely. Accurate pressure measurement is critical in preventing system failures and guaranteeing product quality, making these gauges a core component in industrial operations.

  • The Significance of Stainless Steel in Gauge Manufacturing

    Stainless steel's role in the durability and performance of hydrant pressure gauges cannot be overstated. Its corrosion resistance and structural integrity make it the material of choice for manufacturers like Guanshan Instruments, who require materials that withstand harsh environments while maintaining measurement accuracy over time.

  • Implementing Smart Technology in Pressure Gauges

    The integration of smart technology in hydrant pressure gauges offers enhanced data collection and analysis capabilities. Real-time monitoring, remote data access, and predictive maintenance features provide new opportunities for optimizing water supply systems and industrial applications, reflecting the future of pressure measurement technology.

  • Hydrant Pressure Gauges in Firefighting: A Lifesaver

    The use of hydrant pressure gauges in firefighting cannot be underestimated. These gauges provide critical data that ensures firefighters have adequate water pressure to tackle fires effectively. Manufacturers produce gauges that withstand extreme conditions, providing reliable service when it matters most, making them an essential tool in firefighting operations.

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