Hot Product

Supplier of Diaphragm Type Pressure Gauge for Industrial Use

As a top supplier, we provide diaphragm type pressure gauges designed for gases, liquids, and more, ensuring precise pressure measurement and barrier protection.


Product Features:
  • Dial size: 2", 2.5", 4", 6"
  • Range: -1~40Bar
  • Diaphragm Body: SS 304 or SS 316L
  • Diaphragm Seal: SS316L
  • Diaphragm connection Size: Customised

Product Detail

Product Tags

Product Details

ModelPG-D-05
Nominal size100 mm
Accuracy class1.6
Scale ranges-1~40 bar
Permissible temperatureAmbient: -20~60℃ Medium: 150℃
Process connectionS.S 304
Connection SizeCustomized
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

Sealed Diaphragm GaugesUsed for corrosive, viscous media
Capsule Diaphragm GaugesLow-pressure measurements
Dual-Chamber Diaphragm GaugesFor differential pressure

Product Manufacturing Process

The diaphragm type pressure gauge manufacturing process emphasizes precision engineering and high-quality materials to ensure reliable performance. The gauges are crafted using advanced fabrication techniques that involve forming high-strength stainless steel or elastomer diaphragms through a combination of stamping and welding processes. These diaphragms are crucial for providing the flexibility and durability required in challenging industrial environments. The manufacturing process also includes rigorous quality control measures, such as pressure testing and calibration to meet industry standards. The integration of mechanical components for the dial and pointer systems is meticulously conducted to guarantee accuracy in pressure measurement. This attention to detail in the manufacturing process positions the supplier as a leader in producing robust diaphragm type pressure gauges.

Product Application Scenarios

Diaphragm type pressure gauges are indispensable in industries that handle aggressive or corrosive fluids. According to studies in industrial monitoring, these gauges excel in chemical and petrochemical plants where they measure pressures of harsh substances without succumbing to corrosion. In pharmaceuticals, they ensure sterile conditions by providing a contamination-free barrier between the process and the gauge mechanism. Food and beverage sectors utilize these gauges to withstand rigorous cleaning protocols. Their use in the oil and gas sector is critical for safely measuring pressures in systems dealing with sour gases, highlighting the supplier’s commitment to delivering reliable solutions across various industrial scenarios.

Product After-Sales Service

As a leading supplier, we provide comprehensive after-sales service that includes technical support, warranty options, and maintenance guidance for our diaphragm type pressure gauges. Our dedicated team is available to assist clients with installation queries, troubleshooting, and performance optimization. We aim to ensure customer satisfaction by offering timely responses and tailored solutions to any issues that may arise post-purchase.

Product Transportation

Our diaphragm type pressure gauges are carefully packaged to prevent damage during transportation. We partner with reliable logistics providers to ensure timely delivery across global markets, adhering to rigorous shipping standards. Each product is securely cushioned and labeled for seamless handling and tracking.

Product Advantages

  • Robust Construction: Durable materials ensure longevity and reliability.
  • Wide Range of Applications: Suitable for various industries, including chemical, pharmaceutical, and food processing.
  • High Accuracy: Precision engineering guarantees accurate pressure readings.

Product FAQ

  • 1. What materials are used in the diaphragm construction?

    The diaphragms in our gauges are made from either stainless steel or Teflon, depending on the specific application and media compatibility, ensuring reliability and durability.

  • 2. Can the gauges withstand corrosive environments?

    Yes, our diaphragm type pressure gauges are designed to handle corrosive environments effectively, thanks to the use of high-grade stainless steel and protective diaphragms.

  • 3. Are the gauges customizable?

    As a supplier, we offer customization options for our diaphragm type pressure gauges, including connection sizes and dial logos, to meet specific client requirements.

  • 4. How do I maintain the gauge for optimal performance?

    Regular inspections and cleaning of the gauge, especially in harsh environments, will help maintain optimal performance and prolong its lifespan.

  • 5. What is the warranty period?

    We offer a standard warranty period that covers manufacturing defects, with extended warranty options available upon request for our diaphragm type pressure gauges.

  • 6. How accurate are the gauges?

    Our diaphragm type pressure gauges have an accuracy class of 1.6, providing precise measurements for various applications.

  • 7. Is the gauge suitable for hygienic environments?

    Yes, our gauges are ideal for hygienic environments such as pharmaceuticals and food processing, designed to prevent media contamination.

  • 8. What temperature ranges can the gauges handle?

    The diaphragm type pressure gauges can operate in ambient temperatures from -20 to 60℃ and process media temperatures up to 150℃.

  • 9. Are spare parts available?

    We provide spare parts and accessories for our diaphragm type pressure gauges to ensure continuous service and minimal downtime.

  • 10. How can I purchase the gauge?

    Contact our sales team via our website or authorized distributors to purchase the diaphragm type pressure gauge, ensuring you receive genuine products from the supplier.

Product Hot Topics

  • 1. Importance of Diaphragm Type Pressure Gauges in Chemical Plants

    Diaphragm type pressure gauges are crucial in chemical plants for maintaining safe and efficient operations. As a leading supplier, we emphasize gauges that can resist corrosive and toxic environments, ensuring safety and accuracy. Our gauges are designed to handle aggressive fluids, providing precise measurements without sensor contamination. Industry professionals value the robust construction and reliability of our gauges, which are engineered to withstand harsh chemical processes. As one of the most trusted suppliers, we ensure that our diaphragm type pressure gauges meet stringent industry standards and provide exceptional performance even under the most demanding conditions.

  • 2. Meeting the Challenges of Pressure Measurement in Food Processing

    The food processing industry demands hygienic and accurate pressure measurement solutions, and our diaphragm type pressure gauges excel in these applications. As a reputable supplier, we offer gauges that can endure rigorous cleaning protocols while maintaining accuracy. These gauges provide a contamination-free barrier and are crafted from materials that resist corrosion and bacterial growth. Our commitment to quality and precision makes us a preferred supplier in the food sector, where reliable pressure monitoring is crucial for product safety and quality assurance. Our gauges are designed to comply with industry hygiene standards, providing confidence and peace of mind to our clients.

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