Hot Product

Supplier of Flange Type Pressure Gauge: Diaphragm Model

Guanshan Instruments, a leading supplier, offers flange type pressure gauges with diaphragm technology for precise pressure measurements in various industries.


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
DescriptionDiaphragm pressure gauge
Nominal size in mm100
Accuracy class1.6
Scale ranges-1~40 bar
Permissible temperatureAmbient: -20~60℃, Medium: 150℃
Process connectionS.S 304
Connection SizeCustomised
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

Pressure Range-1 to 40 bar
Connection TypeFlange
MaterialStainless Steel 304/316L
Dial Size100 mm
Accuracy1.6%

Product Manufacturing Process

The manufacturing process of flange type pressure gauges involves multiple stages, including material selection, component fabrication, assembly, calibration, and testing. Initially, high-grade materials like stainless steel 304 or 316L are chosen for their corrosion resistance and durability. The components—such as the diaphragm, casing, and bezel—are fabricated using precision machining techniques. Assembly is conducted under controlled conditions to ensure accuracy and reliability. Post-assembly, gauges undergo rigorous calibration to adhere to specified accuracy standards, followed by comprehensive testing under simulated operational conditions. The manufacturing process emphasizes quality control at every stage to deliver robust and reliable final products.


Product Application Scenarios

Flange type pressure gauges are extensively utilized in critical industrial applications where monitoring system pressure is paramount. These gauges are ideal for use in industries such as oil and gas, chemical processing, and power generation. For instance, in the oil and gas industry, they are employed to ensure pipeline and storage tank integrity by providing accurate pressure readings, thus preventing leaks or failures. In chemical processing plants, they maintain pressure within safe limits, safeguarding both equipment and personnel. Their robust design and secure flange connections make them indispensable tools in environments requiring high safety and reliability standards.


Product After-Sales Service

Our commitment as a reliable supplier of flange type pressure gauges extends beyond manufacturing to encompass comprehensive after-sales service. We offer technical support and training to ensure optimal product performance. Customers can access repair and maintenance services conducted by skilled technicians familiar with our products. We provide spare parts and accessories, facilitating quick replacements and reducing downtime. A dedicated customer service team is available to address inquiries, providing prompt resolutions to ensure customer satisfaction.


Product Transportation

Ensuring the safe and timely delivery of flange type pressure gauges is a priority. We employ secure packaging techniques to protect gauges from damage during transit, utilizing materials that absorb shock and prevent contamination. Our logistics network spans domestic and international markets, enabling efficient delivery. We collaborate with reputable carriers and provide tracking information, assuring customers of transparency and timely updates throughout the transportation process.


Product Advantages

  • Robust Connection: Flange type pressure gauges feature a secure flange connection that prevents leaks and ensures stability under high-pressure conditions.
  • Compatibility: Compatible with international standards, facilitating easy integration into existing systems.
  • Material Durability: Made from corrosion-resistant materials like stainless steel for longevity and reliability.
  • Application Versatility: Suitable for various industrial applications including oil, gas, and chemical processing.
  • Easy Maintenance: Simplified installation and maintenance processes reduce operational downtime.

Product FAQ

  • How do flange type pressure gauges work?

    Flange type pressure gauges measure pressure using a sensing element that deforms under pressure. This deformation is translated into a readable mechanical movement on the gauge's dial, providing accurate pressure readings.

  • Can these gauges be used for corrosive media?

    Yes, the gauges are made from corrosion-resistant materials such as stainless steel 304 or 316L, making them suitable for various corrosive media.

  • What is the flange connection advantage?

    The flange connection ensures a secure, leak-proof attachment to pipelines or vessels, optimal for high-pressure environments requiring a stable connection.

  • How often should the gauge be calibrated?

    Calibration frequency depends on usage and industry standards but should generally be conducted annually to ensure accuracy.

  • What temperatures can these gauges handle?

    The gauges can withstand ambient temperatures from -20 to 60℃ and media temperatures up to 150℃, suiting various operational environments.

  • Are customizations available?

    Yes, we offer customization options for connection sizes, dial displays, and logo integrations to meet specific customer needs.

  • What industries benefit from these gauges?

    Industries such as oil and gas, chemical processing, and power generation significantly benefit from using flange type pressure gauges for pressure monitoring and control.

  • How are the gauges maintained?

    Regular maintenance includes visual inspections, calibration checks, and verification of the flange connection integrity to ensure continued accuracy and reliability.

  • What is the lead time for orders?

    Lead times vary based on order volume and customization requirements, but typical delivery is within 4-6 weeks.

  • Do you offer technical support?

    Yes, we provide comprehensive technical support and guidance for installation, operation, and maintenance of our flange type pressure gauges.


Product Hot Topics

  • The Role of Pressure Gauges in Safety Regulations

    As a reliable supplier of flange type pressure gauges, Guanshan Instruments plays a crucial role in maintaining industry safety standards. Our gauges ensure accurate pressure measurements, which are vital for preventing system failures and ensuring safe operation within industrial settings. Compliance with safety regulations is enhanced through our dependable measuring instruments, which are engineered to withstand harsh environments and deliver reliable data.

  • The Evolution of Pressure Gauge Technology

    Flange type pressure gauges have evolved significantly due to advancements in materials and design. As suppliers, we integrate the latest technology to enhance measurement accuracy and durability. The shift from traditional gauges to modern designs incorporates intelligent features that offer better resilience in extreme conditions, ensuring that our products meet the changing demands of contemporary industrial applications.

  • Customizing Pressure Gauges for Unique Applications

    Guanshan Instruments offers customization of flange type pressure gauges to meet specific requirements. By understanding unique operational challenges, we enhance gauge functionality through tailored designs and materials. Customization capabilities include bespoke dial faces, varied connection sizes, and logo integrations, offering clients a personalized product that fits seamlessly into their operational framework.

  • Understanding Pressure Gauge Calibration

    Calibration is critical for maintaining the accuracy and reliability of flange type pressure gauges. As a trusted supplier, our calibration processes involve precise adjustments following international standards, ensuring that our gauges provide consistent performance in monitoring system pressures. Regular calibration checks are recommended to maintain optimal pressure measurement accuracy.

  • Impact of Material Choices on Gauge Performance

    The selection of materials significantly influences the performance of flange type pressure gauges. Our products, made from high-grade stainless steel, resist corrosion and endure high-pressure environments. As a supplier, we prioritize material integrity to ensure our gauges deliver long-term reliability and safety in industrial applications.

  • Innovations in Pressure Gauge Design

    Innovative design enhancements in flange type pressure gauges address the demand for more robust and adaptable pressure monitoring solutions. Guanshan Instruments integrates modern design principles to enhance functionality, ensuring our gauges remain at the forefront of industry requirements, providing customers with state-of-the-art measurement tools.

  • Global Trends in Pressure Measurement

    The demand for precise pressure measurement continues to grow, influenced by global industrial expansion. As a supplier of flange type pressure gauges, we observe increasing interest in accurate measurement tools essential for operational efficiency and safety. Our global outreach ensures that industry needs are met with superior products that adhere to diverse regional standards.

  • Ensuring Longevity in Pressure Monitoring Equipment

    The longevity of flange type pressure gauges is pivotal in maintaining industrial process efficiency. Our commitment as a supplier involves offering products with robust construction and design tailored to withstand demanding conditions. Proper maintenance routines, supported by our after-sales services, further enhance the lifespan of our gauges.

  • The Economic Value of Precision Instruments

    Flange type pressure gauges provide economic value through their role in preventing costly industrial mishaps. As a supplier of these instruments, we emphasize accuracy and reliability, ensuring that our gauges contribute to maintaining operational integrity and cost efficiency. Investing in high-quality pressure measurement tools is a strategic move for industry players.

  • Addressing Environmental Challenges with Durable Gauges

    Environmental challenges pose significant threats to pressure monitoring equipment. Our flange type pressure gauges, designed with durable materials and advanced sealing technologies, offer resilience in diverse environments. As suppliers, our focus remains on delivering instruments capable of performing optimally under environmental stresses, thereby supporting sustainable industrial operations.

Image Description

There is no picture description for this product

privacy settings Privacy settings
Manage Cookie Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
✔ Accepted
✔ Accept
Reject and close
X