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Reliable Pressure Indicator Supplier - PG-L-03-2.5

As a trusted supplier, our PG-L-03-2.5 pressure indicator is ideal for measuring gaseous and liquid media not harmful to copper alloy parts.


Product Features:
  • Nominal size: 63mm
  • Accuracy: 2.5%
  • Case: SS 304
  • Process connection: Copper alloy
  • Thread: 1/4 (G, PT, NPT)

Product Detail

Product Tags

Product Main Parameters

ModelPG-L-03
DescriptionLiquid filled pressure gauge
Nominal size in mm63
Accuracy class1.6 or 2.5
Scale ranges-1~600bar
Permissible temperatureAmbient: -5~60℃; Medium: 60℃

Common Product Specifications

Process connectionCopper alloy
Connection thread1/4 (G PT NPT)
Bourdon tubePhosphor Bronze
MovementCopper alloy
CaseS.S case
BezelS.S Rolling
WindowPC
DialAluminum (customized logo)
PointerAluminum, black

Product Manufacturing Process

The manufacturing process of pressure indicators involves multiple stages, including material selection, component fabrication, assembly, and quality testing. Materials like copper alloy, stainless steel, and aluminum are chosen for their durability and resistance to corrosion. Components are fabricated using precision machinery to ensure tight tolerances and high accuracy. Assembly is conducted in a controlled environment to minimize contamination and ensure product integrity. Each pressure indicator undergoes rigorous testing against industry standards to verify accuracy, durability, and performance, ensuring it meets the demands of modern industrial applications.

Product Application Scenarios

Pressure indicators find applications across diverse industries. In manufacturing, they monitor system pressure to ensure safe and efficient operations. In the automotive sector, they enhance vehicle safety by monitoring tire and engine oil pressure. The oil and gas industry relies on them for drilling operations and pipeline integrity. In HVAC systems, they help optimize performance by monitoring refrigerant pressure. Medical devices like ventilators utilize pressure indicators to maintain suitable conditions for patient care, emphasizing their critical role in ensuring safety and operational efficiency across various fields.

Product After-Sales Service

Our company provides comprehensive after-sales service, including technical support, maintenance programs, and warranty options. Our team of experts is available to assist with troubleshooting, repairs, and spare parts replacement, ensuring your pressure indicators continue to perform reliably.

Product Transportation

Pressure indicators are securely packaged for transportation to prevent damage during transit. We utilize trusted logistics partners to ensure timely and safe delivery to our customers worldwide, adhering to all relevant shipping regulations and guidelines.

Product Advantages

The PG-L-03 pressure indicator offers several advantages: high accuracy, robust construction, and a wide range of applications. Its liquid-filled design dampens vibration, providing stable readings in dynamic environments. Additionally, it is corrosion-resistant, ensuring longevity in challenging conditions.

Product FAQ

  • How do I choose the right pressure indicator? When selecting a pressure indicator, consider the medium to be measured, the required accuracy, the temperature range, and the environmental conditions. Our team can provide guidance to ensure you choose the right model.
  • What maintenance is required for pressure indicators? Regular inspections and calibration are essential to maintain accuracy. Clean the gauge face as needed and protect from harsh environmental conditions to extend its lifespan.
  • Can the PG-L-03 be customized? Yes, we offer customization options, including dial designs and connection types, to meet specific customer requirements.
  • What is the importance of an accuracy class? The accuracy class determines the level of precision the indicator provides. A lower class number indicates higher accuracy, essential for critical applications.
  • How does a liquid-filled gauge work? The liquid filling, typically glycerin or silicone, absorbs vibrations, stabilizing the needle for more accurate readings under fluctuating conditions.
  • Are digital pressure indicators better than mechanical ones? Digital indicators offer more precise readings and additional features but may be more expensive. Mechanical gauges are robust, reliable, and easier to read in many applications.
  • What is the permissible temperature range? For the PG-L-03, the ambient temperature range is -5 to 60°C, while the medium temperature should not exceed 60°C.
  • How often should pressure indicators be calibrated? Calibration frequency depends on usage and industry standards. Generally, annual calibration is recommended, but high-precision applications may require more frequent checks.
  • What happens if a pressure indicator fails? Failure can lead to inaccurate readings, potentially causing safety hazards. Regular maintenance and timely replacement are crucial to ensure safety.
  • Do you provide international shipping? Yes, we ship globally, leveraging our logistics network to deliver products efficiently and in compliance with international shipping standards.

Product Hot Topics

  • Trends in Pressure Indicator Technology Modern advancements in pressure indicator technology, such as digital displays and IoT integration, are transforming industrial operations. By partnering with a reliable supplier, businesses can adopt these innovations to enhance accuracy and monitoring capabilities, leading to improved operational efficiency.
  • Improving Safety with Pressure Indicators Pressure indicators are crucial for maintaining system safety by providing accurate and timely information on pressure levels. By collaborating with a trustworthy supplier, companies can ensure they have access to high-quality pressure indicators that enhance safety protocols and minimize risks.
  • Choosing the Right Pressure Indicator for Your Needs Selecting the appropriate pressure indicator involves understanding application requirements, such as media type, pressure range, and environmental conditions. Working with an experienced supplier ensures access to expert advice and a broad range of products, enabling tailored solutions.
  • The Role of Pressure Indicators in Energy Efficiency Efficient pressure monitoring can significantly impact energy consumption in industrial processes. By utilizing advanced pressure indicators from a reputable supplier, facilities can optimize operations, reduce waste, and contribute to sustainability efforts.
  • Common Challenges in Pressure Monitoring Challenges such as fluctuating readings, environmental impact, and maintenance difficulties can affect pressure monitoring. Collaborating with a reliable supplier provides access to robust solutions and support, helping businesses overcome these obstacles effectively.
  • Innovations in Pressure Indicator Design Recent innovations in materials and design have led to more durable, accurate, and versatile pressure indicators. Engaging with a forward-thinking supplier ensures that businesses can capitalize on these developments, improving performance and reliability.
  • Pressure Indicators in Industrial Automation As industrial automation evolves, the integration of pressure indicators with control systems is becoming increasingly important. A dependable supplier equips businesses with the necessary tools to implement seamless monitoring and automation solutions.
  • Maintaining Accuracy in Pressure Indicators Regular calibration and maintenance are vital for maintaining accuracy in pressure indicators. A supplier offering comprehensive after-sales services ensures that your equipment remains reliable and compliant with industry standards.
  • Environmental Considerations in Pressure Indicator Use Environmental factors, such as temperature and humidity, can impact pressure indicator performance. By partnering with a knowledgeable supplier, businesses can select indicators suited to specific conditions, ensuring consistent and accurate readings.
  • Pressure Indicators for Emerging Markets Demand for pressure indicators is growing in emerging markets as industries expand. A supplier with a global reach provides the necessary expertise and logistics support, enabling businesses to access high-quality products in these developing regions.

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