The Ashcroft Acid Leak Detection (ALD) assembly is designed to enhance safety when handling acidic media. This innovative product integrates a pressure gauge with a diaphragm seal, creating a robust assembly that is securely welded at the socket. The assembly adheres to gauge welding standards, ensuring reliability and performance.
Key features of the ALD assembly include:
- Diaphragm seal and gauge socket coated with a specialized yellow acid-detection material.
- The coating changes to red upon contact with leaking acid, specifically at a pH of ≤ 3.0.
- The lower section of the gauge is also treated with the acid-detection material to signal any potential leaks in the bourdon tube or welded joints.
Applications of the Ashcroft Acid Leak Detection (ALD) Assembly
- Refineries handling hydrofluoric acid
- Chemical and petrochemical manufacturing facilities
- Offshore oil drilling platforms
- Water and wastewater management systems
- Pulp and paper production
- Mining and metallurgy operations
