Hot Product

Factory Precision Hydraulic Pressure Gauge for Versatile Use

Our factory-engineered hydraulic pressure gauge offers reliable measurement solutions in various industrial applications, enhancing system safety and efficiency.


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-07
DescriptionLiquid filled pressure gauge
Nominal size in mm63
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

Gauge TypeHydraulic Pressure Gauge
MaterialStainless Steel, Phosphor Bronze
ApplicationsHydraulics, Compressors, Shipbuilding
Export MarketsEurope, America, Middle East, Southeast Asia
TrademarkGUANSHAN

Product Manufacturing Process

The manufacturing process of hydraulic pressure gauges entails precision engineering and assembly of various components to ensure high performance and reliability. It begins with the selection of high-quality materials, such as stainless steel and phosphor bronze, to construct the Bourdon tube and casing. Advanced machining techniques are employed to shape these components accurately. The Bourdon tube is sensitively calibrated to react to pressure changes. This tube is connected to a mechanical movement system that translates tube deformation into needle displacement on a calibrated dial. The gauges are assembled in a controlled environment to prevent contamination and ensure durability. Each gauge is subjected to stringent testing, including pressure and leak tests, to verify its accuracy and integrity. The final product is packaged securely for distribution, ensuring it reaches customers in pristine condition.


Product Application Scenarios

Hydraulic pressure gauges are pivotal in various industrial sectors due to their precision in pressure monitoring, which is crucial for maintaining machinery safety and performance. In the manufacturing industry, these gauges are essential for hydraulic presses, assisting in regulating operational pressure to prevent overloading and machinery damage. In the automotive sector, they are integrated into braking systems and power steering, ensuring vehicles' operational safety and reliability. Aerospace applications use these gauges to monitor aircraft hydraulic systems, maintaining optimal pressure levels for safe flight operations. Additionally, in the construction industry, hydraulic pressure gauges are utilized in heavy machinery, such as excavators and loaders, providing vital pressure data to operators, facilitating efficient machine control and preventing system failures. This expansive applicability underscores the significance of hydraulic pressure gauges in ensuring system safety and efficiency across multiple industries.


Product After-Sales Service

Our factory offers comprehensive after-sales support to ensure customer satisfaction and optimal product performance. Services include technical support for installation, operation guidance, and troubleshooting. We provide a warranty period during which defective products can be repaired or replaced at no additional cost. Customers can contact our dedicated support team via phone, email, or online chat for prompt assistance. Additionally, we offer maintenance and calibration services to ensure long-term accuracy and reliability of our hydraulic pressure gauges. Our commitment to after-sales service reflects our dedication to quality and customer satisfaction.


Product Transportation

Our factory ensures safe and efficient transport of hydraulic pressure gauges to our domestic and international customers. Each gauge is securely packaged with protective materials to prevent damage during transit. We partner with reputable logistics providers to offer various shipping options, including air, sea, and land transport, depending on the customer's location and urgency. Tracking information is provided to customers to monitor the progress of their shipments. We comply with international shipping standards and regulations to facilitate smooth customs clearance and timely delivery.


Product Advantages

  • High Accuracy: Our hydraulic pressure gauges provide precise pressure readings, crucial for the efficient operation of hydraulic systems.
  • Durability: Constructed with high-quality materials such as stainless steel, ensuring long-lasting performance in various environments.
  • Versatility: Suitable for a wide range of industries, including manufacturing, automotive, and aerospace.
  • Customization: We offer customization options such as dial logos, allowing for branding or specific application needs.
  • Comprehensive Support: Our factory provides extensive after-sales services, including maintenance and calibration support.

Product FAQ

  • What is the maximum pressure range for the PG-L-07 model? The PG-L-07 model can measure pressures ranging from -1 to 600 bar, catering to various industrial applications that require precise pressure monitoring.
  • Can the gauge be used for water and oil applications? Yes, our hydraulic pressure gauge is designed for use in both water and oil applications, provided the media is not highly viscous or crystallizing.
  • How often should the gauge be calibrated? Calibration frequency depends on usage conditions, but we recommend at least an annual check to ensure continued accuracy and reliability.
  • What materials are used in the gauge's construction? The gauge features a stainless steel case and phosphor bronze Bourdon tube, offering durability and resistance to corrosion.
  • Is the gauge suitable for outdoor use? While the gauge is robust, extended outdoor exposure may require additional weatherproofing measures to prevent damage.
  • Does the gauge come with a warranty? Yes, we provide a warranty which covers manufacturing defects. Please refer to our warranty policy for details.
  • What type of connection does the gauge use? The PG-L-07 model uses a 1/4 inch connection thread, compatible with common hydraulic system fittings.
  • Can the gauge handle high vibration environments? Our liquid-filled design helps dampen the effects of vibration, suitable for applications with dynamic pressure loads.
  • Are custom dial designs available? Yes, we offer customizable dial options to suit branding or specific application requirements.
  • What should be done if the gauge shows inaccurate readings? If the gauge displays inaccurate readings, check for wear, leaks, or blockages. Calibration may be required to restore accuracy.

Product Hot Topics

  • The Importance of Factory Quality Control in Manufacturing Hydraulic Pressure Gauges Ensuring quality control in a factory setting is pivotal for producing reliable hydraulic pressure gauges that meet industry standards. Rigorous testing and validation processes are employed to guarantee the accuracy and durability of each gauge, providing customers with dependable tools for pressure monitoring across various industries.
  • Advancements in Hydraulic Pressure Gauge Technology at Guanshan Factory Our factory continually integrates technological innovations to enhance the performance and precision of our hydraulic pressure gauges. From utilizing digital sensors to developing materials that withstand extreme conditions, we are at the forefront of pressure gauge technology, ensuring our products meet the ever-evolving needs of our customers.

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