Complete Instrumentation Products & Services
Haygor supports critical process instrumentation with a full range of engineered products and services — from diaphragm seal systems to repair, calibration, cleaning, machining, fabrication, and emergency response.
Instrumentation Remanufacturing & Repair
Restore critical instruments to reliable performance with repair and remanufacturing support for gauges, transmitters, controllers, valve actuators, filled systems, and industrial electronics.
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Calibration, Fill & Testing
Maintain accuracy and confidence with pressure calibration, differential pressure calibration, system verification, fill services, functional testing, documentation, and certification.
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Cleaning & Contamination Control
Prepare instruments and components for critical-service environments with specialized cleaning and contamination control for oxygen, chlorine, nitrogen, ethylene oxide, and other demanding applications.
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Machining & Fabrication
Support specialized instrumentation requirements with custom components, precision machining, fabrication, material selection, and application-driven engineering for demanding environments.
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Diaphragm Seal Products
Specify diaphragm seal systems and custom assemblies for corrosive, viscous, high-temperature, high-pressure, sanitary, and other critical process measurement applications.
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24-Hour Emergency Response
Get rapid-response support when downtime is not an option. Haygor provides emergency service for critical instrumentation issues, repairs, filled systems, calibration needs, and urgent service requests.
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Haygor is a trusted manufacturer of precision-engineered diaphragm seals designed to deliver accurate, reliable measurement in the most demanding industrial environments. From corrosive media and extreme temperatures to high-pressure and viscous applications, Haygor diaphragm seals protect instrumentation while ensuring stable, repeatable performance.
Diaphragm seals play a critical role in pressure measurement, differential pressure monitoring, and level measurement systems. By isolating sensitive instruments from harsh process conditions, they help prevent damage, reduce maintenance, and extend equipment life.
Haygor designs diaphragm seals to perform reliably in applications where accuracy is essential and failure is not an option.
Our diaphragm seal solutions are used across industries such as oil and gas, chemical processing, water and wastewater, pulp and paper, power generation, and general industrial manufacturing. Each seal is engineered to meet the specific requirements of the application, including pressure range, temperature, chemical compatibility, and installation constraints. Whether you need threaded, flanged, or custom-engineered configurations, Haygor provides solutions tailored to your process.
