Hot Product

Wholesale Pressure Gauge Glycerin Filled 1.5 Manometer

Wholesale pressure gauge glycerin filled for measuring gaseous and liquid media at high accuracy, suitable for industrial applications.


Product Features:
  • Nominal size: 63mm
  • Accuracy: 2.5%
  • Case: SS 304
  • Process connection: Copper alloy
  • Thread: 1/8 (G, PT, NPT)

Product Detail

Product Tags

Product Main Parameters

ModelPG-L-09
DescriptionLiquid filled pressure gauge
Nominal size in mm40
Accuracy class1.6 or 2.5
Scale ranges-1~600bar
Permissible temperatureAmbient: -5~60℃, Medium: 60℃
Process connectionCopper alloy
Connection thread1/8 (G PT NPT)
Bourdon tubePhosphor Bronze
MovementCopper alloy
CaseS.S case
BezelS.S Rolling
WindowPC
DialAluminum (customized logo)
PointerAluminum, black

Common Product Specifications

Material CompatibilityGaseous and liquid media
Pressure TypeHydraulic, Pneumatic
Vibration ResistanceHigh
Corrosion ResistanceYes, due to glycerin fill
OrientationStandard upright

Product Manufacturing Process

Based on authoritative resources such as industry journals, the manufacturing of glycerin-filled pressure gauges involves rigorous quality control protocols. The initial stages focus on procuring high-grade materials like phosphor bronze for the Bourdon tube and stainless steel for the case. The assembly process is conducted in a controlled environment to ensure precision in the sensitive components. The glycerin filling is then undertaken with utmost precision to ensure no air is trapped, which could affect the gauge's performance. Concluding research indicates that the key to longevity and accuracy in these gauges is the quality of assembly and the purity of glycerin used.

Product Application Scenarios

Authoritative technical papers highlight the extensive use of glycerin-filled pressure gauges in industrial settings. Their application is notably prevalent in hydraulic systems, where they provide stability and accuracy amidst constant pressure fluctuations. In marine engineering, they are preferred for their resistance to harsh, corrosive environments. The construction industry also adopts these gauges to handle heavy machinery vibrations effectively. Concluding analyses from these papers emphasize the adaptability of glycerin-filled gauges in diverse environments, primarily due to their robust construction and reliable performance under stress.

Product After-Sales Service

We offer comprehensive after-sales support for our wholesale glycerin-filled pressure gauges. Our services include a 12-month warranty covering manufacturing defects, technical support via phone or email, and replacement parts available upon request. Our dedicated team ensures prompt responses to inquiries, ensuring minimal downtime for your operations. Customer satisfaction is our priority, and we strive to address any issues efficiently.

Product Transportation

Our pressure gauges are packaged using industry-standard materials to prevent damage during transit. Each unit undergoes rigorous inspection before dispatch. We partner with reliable logistics providers to ensure timely delivery of wholesale orders, both domestically and internationally. Detailed tracking is available, providing transparency throughout the shipping process.

Product Advantages

  • Enhanced Readability: The damping effect of glycerin minimizes pointer oscillation for easier reading.
  • Longevity and Durability: Glycerin cushions internal components from vibration and shock.
  • Reduced Condensation: Prevents condensation inside the gauge, extending its lifespan.
  • Wide Temperature Range: Glycerin ensures accurate readings under varied conditions.
  • Corrosion Resistance: Protects against moisture-induced corrosion.

Product FAQ

  • What media is suitable for these gauges? These wholesale pressure gauge glycerin-filled units are ideal for gaseous and liquid applications not reactive with copper alloy components.
  • How does glycerin improve gauge performance? Glycerin absorbs vibrations, providing stable, accurate readings in dynamic environments.
  • Is the glycerin fill ever depleted? Under normal conditions, the glycerin fill should remain intact; however, extreme conditions might require occasional refilling.
  • Can these gauges be used in extreme cold? While effective in most environments, extremely low temperatures might require silicone-filled alternatives.
  • What maintenance is required? Periodic inspections to ensure no leakage or mechanical issues is usually sufficient for maintenance.
  • Are custom dial designs available? Yes, we offer customization for dial designs with company logos or specific gradations.
  • Is the gauge compatible with all fluids? It is crucial to check chemical compatibility to ensure glycerin does not react adversely with the media.
  • What if the gauge is not reading correctly? Calibration may be affected by external factors; consult our support team for troubleshooting tips.
  • Are these gauges suitable for all industries? These gauges are versatile in many industries, including marine, construction, and chemical sectors.
  • What warranty do you offer? We provide a 12-month warranty covering any manufacturing defects on our wholesale glycerin-filled pressure gauges.

Product Hot Topics

  • Choosing the Right Pressure Gauge for Industrial Applications

    When selecting a pressure gauge, the choice between glycerin and dry types is crucial. Glycerin-filled gauges are specifically designed for operations facing high vibration or pulsation. This advantage makes them ideally suited for industries such as marine engineering or heavy machinery, where durable and reliable pressure monitoring is paramount. By offering wholesale options, we ensure industries can procure economically without compromising on quality.

  • The Role of Pressure Gauges in Safety and Efficiency

    Pressure gauges play a vital role in maintaining safety and efficiency in various sectors. Glycerin-filled gauges, in particular, provide stability in readings, crucial for preventing equipment failures or accidents caused by pressure variations. Utilizing such instruments ensures operational precision. Wholesale supply of glycerin-filled gauges helps industries affordably maintain this vital aspect of safety.

  • Innovations in Pressure Gauge Manufacturing

    Advancements in manufacturing, including automated assembly processes and enhanced quality control measures, have significantly improved the reliability and performance of pressure gauges. Glycerin-filled units benefit from these innovations, offering increased durability. Wholesale availability allows industries to benefit from these innovations at competitive prices.

  • Environmental Considerations in Pressure Gauge Use

    Environmental conditions, such as temperature and humidity, can affect gauge performance. Glycerin-filled models are known for their adaptability across various conditions, making them suitable for challenging environments. Their wholesale supply ensures industries can meet environmental challenges cost-effectively without sacrificing performance.

  • Pressure Gauges and Industry Standards

    Adhering to industry standards is crucial for any pressure gauge application. Glycerin-filled gauges are designed to meet high standards of accuracy and durability, essential for compliance in sectors such as the petrochemical industry. Providing these gauges wholesale assists industries in maintaining compliance affordably.

  • Glycerin-filled vs. Silicone-filled Gauges

    While glycerin is effective for most applications, silicone-filled gauges offer superior performance in extreme cold environments. Understanding these differences is important for selecting the right gauge for specific conditions. Our wholesale service helps industries access both types, ensuring best-fit solutions for varying requirements.

  • Pressure Gauge Calibration and Accuracy

    Regular calibration is essential for maintaining gauge accuracy. Glycerin-filled gauges provide stable readings but should still undergo routine checks. Wholesale options ensure that industries can maintain an accurate inventory of calibrated equipment without strain on resources.

  • The Importance of Reliable Pressure Monitoring

    Reliable pressure monitoring is critical, especially in safety-sensitive industries like chemical processing. Glycerin-filled gauges ensure consistent pressure readings, reducing risks associated with inaccurate measurements. Our wholesale offerings support industries by providing reliable instruments at competitive prices.

  • Pressure Gauges in Emerging Markets

    Emerging markets are increasingly adopting advanced industrial technologies, including glycerin-filled pressure gauges. These markets benefit from our wholesale services, gaining access to high-quality instruments that support industrial growth and safety.

  • Cost Considerations in Pressure Gauge Procurement

    Balancing cost and quality is a common challenge in pressure gauge procurement. Our wholesale services provide industries with affordable access to high-quality glycerin-filled gauges, ensuring effective monitoring solutions without compromising budgets.

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