When it comes to measuring pressure in harsh environments, diaphragm seal pressure gauges are the preferred choice for professionals across various industries. These precision instruments offer reliable performance and durability, designed specifically for applications where standard pressure gauges may fail. With a diaphragm seal, these gauges protect the measuring element from corrosive, viscous, or high-temperature media, ensuring accurate readings and prolonged lifespan.
Our diaphragm seal pressure gauges are engineered to provide exceptional accuracy and reliability, even in the most demanding conditions. The unique design features a flexible diaphragm that separates the pressure sensing element from the process medium, making them ideal for use in industries such as oil and gas, chemical processing, and food & beverage. These gauges are available in various configurations and materials to suit your specific needs.
| Specification | Details |
|---|---|
| Pressure Range | 0 to 1000 bar |
| Accuracy | ±1% of full scale |
| Dial Size | 63 mm, 100 mm, 160 mm |
| Material | Stainless steel, Bronze, or Hastelloy |
| Temperature Range | -40°C to 200°C |
| Connection Size | 1/4" NPT, 1/2" NPT, or customized |
Diaphragm seal pressure gauges are versatile instruments used in a variety of applications, including:

The use of diaphragm seal pressure gauges offers several advantages, including:
Choosing our diaphragm seal pressure gauges means investing in quality and reliability. Our products are manufactured to the highest standards, ensuring that you receive a gauge that meets your specific requirements. Here are several reasons why we stand out:
A diaphragm seal pressure gauge is a type of pressure gauge that uses a flexible diaphragm to separate the pressure sensing element from the process medium, protecting it from harsh conditions.
These gauges are commonly used in oil and gas, chemical processing, food and beverage, pharmaceuticals, and water treatment industries.
Consider factors such as pressure range, media type, temperature, and compatibility. Our team can assist you in selecting the most suitable gauge for your specific needs.
While they require minimal maintenance due to their sealed design, periodic checks for accuracy and functionality are recommended to ensure optimal performance.
Yes, we offer customization options to suit your specific application requirements, including size, pressure range, and materials.