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Supplier of Glycol Filled Pressure Gauge - 2.5

Top supplier of glycol filled pressure gauge suitable for applications with high dynamic pressure loads, ensuring accurate and stable readings.


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-01
DescriptionLiquid filled pressure gauge
Nominal size63 mm
Accuracy class1.6 or 2.5
Scale ranges-1~600 bar
Permissible temperatureAmbient: -5~60℃, Medium: 60℃
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

Common Product Specifications

ApplicationGaseous and liquid media
DurabilitySuitable for harsh environments
ProtectionVibration dampening, moisture ingress prevention

Product Manufacturing Process

The manufacture of glycol filled pressure gauges involves precision engineering to ensure accuracy and reliability. The process begins with the formation of the Bourdon tube, typically crafted from phosphor bronze for its elasticity and resistance to corrosion. This tube, a critical component, is carefully wound into the desired shape before being integrated into the gauge casing. The casing, often made of stainless steel, provides external protection. The filling process involves the introduction of glycol, which requires meticulous attention to eliminate air bubbles. This filling acts as a vibration dampener, crucial for maintaining the integrity and accuracy of readings. Finally, the constructed gauge undergoes rigorous testing to ensure compliance with industry standards for accuracy and durability. As a result, these gauges offer unmatched performance in dynamic industrial environments.


Product Application Scenarios

Glycol filled pressure gauges are indispensable in environments where accurate pressure readings are crucial despite harsh conditions. In oil and gas industries, these gauges enable the monitoring of pipeline pressures, vital for preventing leaks and ensuring operational safety. Chemical processing plants rely on these gauges for their resistance to corrosive substances and accuracy in the presence of environmental contaminants. In manufacturing, the robust design of glycol filled pressure gauges proves beneficial for heavy machinery operations, where vibrations are frequent. Similarly, water treatment facilities use these gauges to maintain optimal pressure levels, essential for effective purification processes. Therefore, their application extends to any industry where maintaining constant monitoring under challenging conditions is paramount.


Product After-sales Service

As a leading supplier of glycol filled pressure gauges, we offer comprehensive after-sales service to ensure customer satisfaction. Our support includes warranty coverage for manufacturing defects, technical assistance for product installation, and guidance for maintenance practices. Customers can contact our dedicated support team for troubleshooting and resolution of any issues that arise. We also offer calibration services to maintain the precision of gauges over time. Our commitment to quality and customer satisfaction ensures that your gauge continues to operate effectively in its intended application.


Product Transportation

The transportation of glycol filled pressure gauges typically requires careful packaging to prevent damage during transit. Each gauge is secured in cushioning materials that protect the delicate internal mechanisms from vibrations and physical shocks. Our logistics team coordinates with trusted shipping partners to deliver the products promptly and efficiently. Tracking information is provided to customers for transparency and peace of mind. By ensuring safe delivery, we maintain the integrity of our products from our facility to your location.


Product Advantages

  • Vibration Dampening: The glycol filling minimizes needle vibrations for stable and accurate readings even in dynamic environments.
  • Environmental Protection: Glycol prevents moisture ingress, reducing the risk of internal corrosion and extending product life.
  • Temperature Stability: Offers consistent performance across a range of temperatures, ideal for extreme or fluctuating conditions.
  • Longevity and Reliability: Engineered for durability, these gauges withstand continuous pressure pulsations and mechanical stress.
  • Precision Engineering: High accuracy and reliability make them suitable for critical measurement tasks in varied industries.

Product FAQ

  1. What makes glycol filled pressure gauges more effective than non-filled ones?

    Glycol filling in pressure gauges provides enhanced dampening of needle vibrations, leading to more stable and accurate readings. Additionally, it protects against environmental contaminants, improving the gauge's longevity and reliability. These features make glycol filled gauges preferable in challenging industrial settings over non-filled variants.

  2. How does glycol filling improve temperature stability in pressure gauges?

    Glycol acts as a temperature buffer, maintaining consistent internal conditions within the gauge. This stability minimizes the impact of external temperature fluctuations on pressure readings, contributing to the gauge's accuracy and making it suitable for environments with varying temperatures.

  3. Can glycol filled pressure gauges be used with all types of fluids?

    While these gauges are versatile, it is crucial to ensure compatibility between glycol and the process fluid. Some chemicals might react with glycol, affecting the gauge's performance. It is recommended to consult with the supplier regarding specific applications to avoid compatibility issues.

  4. What maintenance is required for glycol filled pressure gauges?

    Regular inspection is advised to ensure the integrity of the glycol filling and gauge components. Over time, glycol may need replenishing or replacement to maintain accuracy. Calibration checks are also recommended to ensure continued precision in pressure readings.

  5. Are glycol filled pressure gauges suitable for high-pressure applications?

    Yes, these gauges are designed to handle a wide range of pressures, making them suitable for high-pressure applications. The durable construction and vibration dampening properties ensure their reliability and accuracy even under significant pressure loads.

  6. How do glycol filled gauges perform in environments with high vibrations?

    The glycol acts as a damper, stabilizing needle movements and preventing erratic fluctuations in readings. This feature makes these gauges highly effective in environments with heavy machinery or processes generating substantial vibrations.

  7. What is the typical lifespan of a glycol filled pressure gauge?

    The lifespan of these gauges depends on usage conditions, but they are generally more durable than non-filled alternatives. With proper maintenance and regular checks, glycol filled pressure gauges offer a long service life, providing reliable measurements over time.

  8. Can glycol filled pressure gauges be customized?

    Yes, many suppliers, including Guanshan Instruments, offer customization options for glycol filled pressure gauges. This can include modifications to dial markings, logo placement, or specific scale ranges to suit unique application needs.

  9. Are glycol filled gauges resistant to corrosion?

    The construction materials, often including stainless steel casings and copper alloy internals, provide resistance to corrosion. The glycol filling further protects against moisture ingress, enhancing the gauge's suitability for corrosive environments.

  10. How can I ensure the gauge's accuracy over time?

    Regular calibration is key to maintaining the accuracy of glycol filled pressure gauges. Checking the gauge against known pressure standards and adjusting as needed will ensure consistent performance. Additionally, monitoring the condition of the glycol filling helps preserve accuracy.


Product Hot Topics

  • The Benefits of Choosing a Trusted Supplier for Glycol Filled Pressure Gauges

    Opting for a reliable supplier when purchasing glycol filled pressure gauges ensures access to quality products with proven durability and accuracy. Such suppliers, like Guanshan Instruments, provide extensive support and customization options, allowing clients to find solutions tailored to their specific industrial needs. A trusted supplier also offers comprehensive after-sales services, from technical assistance to calibration, ensuring that the gauges operate optimally throughout their lifespan. By choosing a reputable supplier, companies can guarantee they receive the best value and performance from their pressure measurement tools.

  • Understanding the Role of Glycol in Pressure Gauge Performance

    Glycol plays a critical role in enhancing the performance of pressure gauges by providing vibration dampening and stability under fluctuating temperatures. This clear, viscous liquid occupies the casing's space, minimizing needle oscillations and improving readability. Additionally, glycol's protective properties safeguard the gauge internals from moisture and contaminants, extending the product's reliability and longevity. Understanding glycol's function helps users appreciate the advantages of these gauges in demanding environments where accurate pressure monitoring is essential for safety and efficiency.

  • Key Considerations When Selecting a Glycol Filled Pressure Gauge

    When choosing a glycol filled pressure gauge, it's essential to consider factors such as the gauge's pressure range, material compatibility with the process fluid, and environmental conditions. Ensuring the glycol does not react adversely with surrounding chemicals is crucial for maintaining accuracy. Additionally, selecting a gauge with the appropriate connection thread and materials suited to the application will ensure optimal performance. By evaluating these considerations, users can select the most effective gauge for their specific industrial requirements, enhancing safety and operational efficiency.

  • Advancements in Glycol Filled Pressure Gauge Technology

    Recent advancements in glycol filled pressure gauge technology have focused on improving accuracy and durability. Innovations in materials, such as more robust alloys and advanced polymers, enhance the gauge's ability to withstand harsh conditions. Additionally, new manufacturing techniques result in improved precision and lower maintenance requirements. These developments ensure that glycol filled pressure gauges remain a critical component in industrial settings, offering reliable performance even as industry standards continue to evolve.

  • Comparing Glycol Filled and Dry Pressure Gauges: Pros and Cons

    Glycol filled pressure gauges offer significant advantages over dry gauges, particularly in environments with high vibrations and extreme temperatures. The glycol filling dampens needle movement, resulting in more stable readings and increased gauge longevity. While they may be more costly, their durability and accuracy often justify the investment. Conversely, dry gauges may be suitable for less demanding applications where budget constraints are a priority. Understanding the pros and cons of each can help industries make informed decisions about their pressure measurement needs.

  • How Glycol Filled Gauges Enhance Safety in Industrial Operations

    The use of glycol filled pressure gauges in industrial operations significantly contributes to safety by ensuring accurate pressure readings and preventing equipment failure due to incorrect data. These gauges provide reliable performance under challenging conditions, allowing for better monitoring and control of processes. By minimizing the risk of pressure-related incidents, these tools play an essential role in maintaining workplace safety and efficiency. Industries that prioritize safety often rely on glycol filled gauges as a critical component of their monitoring systems.

  • Optimizing Glycol Filled Pressure Gauge Maintenance for Longevity

    Proper maintenance of glycol filled pressure gauges is crucial for prolonging their service life and ensuring continued accuracy. Regular checks for glycol condition, calibration for precise readings, and inspection for mechanical wear are vital practices. Implementing a routine maintenance schedule can prevent unexpected failures and maintain optimal performance. By understanding maintenance requirements, industries can maximize the benefits of their investment in these durable and reliable gauges.

  • The Importance of Accuracy in Glycol Filled Pressure Gauges

    Accuracy in glycol filled pressure gauges is paramount, especially in critical industrial applications where precise pressure measurements are essential for operational safety and efficiency. Incorrect readings can lead to improper process adjustments, causing potential equipment damage or safety hazards. Therefore, investing in high-quality, accurate gauges, and ensuring their regular calibration is vital. Accurate gauges allow for better process control, ultimately enhancing productivity and safety within industrial environments.

  • Customizing Glycol Filled Pressure Gauges for Specific Applications

    Customization of glycol filled pressure gauges enables industries to obtain solutions tailored to their specific measurement needs. Options such as scale modification, connection types, and branded dials can adapt gauges to unique operational environments. Choosing a supplier that offers customization ensures that the pressure gauges not only meet technical requirements but also align with corporate branding and functional standards. This flexibility allows for better integration into existing systems, improving overall efficiency and compatibility.

  • Exploring the Global Market for Glycol Filled Pressure Gauges

    The global market for glycol filled pressure gauges continues to expand as industries worldwide recognize their benefits in maintaining accurate pressure monitoring in harsh conditions. With a growing demand in sectors such as oil and gas, manufacturing, and water treatment, suppliers like Guanshan Instruments provide solutions tailored to diverse market needs. The increasing focus on safety and efficiency globally positions these gauges as indispensable tools across various industries, driving innovation and market growth.

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