Seal Gas Filters / Coalescers
For more than a century, The Hilliard Corporation has helped customers solve complex industrial challenges with application-specific products and engineering-driven support.
Explore Seal Gas Filters/ Coalescers
HILCO offers a comprehensive range of seal gas filtration systems engineered to deliver reliable particulate and liquid removal for demanding applications. Each unit is custom designed to meet specific customer requirements, ensuring optimal performance for both new installations and aftermarket retrofits. Leveraging decades of experience, HILCO identifies and delivers the most effective solution for every application.
Our seal gas filters are available in three primary configurations: Welded Pipe Mount, Machined Floor Mount, and Welded Floor Mount, each constructed from 316/316L stainless steel and offered in simplex or duplex arrangements. While each design provides distinct advantages, all systems can be tailored to meet applicable codes and project specifications. Every unit is designed and manufactured in compliance with ASME Code Section VIII, Division 1, as well as API 614 requirements, ensuring proven quality and reliability.
HILCO also designs and manufactures advanced filtration cartridges for both particulate removal and coalescing applications. These cartridges utilize a variety of media types and configurations to meet a full spectrum of filtration performance requirements. For additional details, please refer to the HILCO cartridge brochure.
HOW IT WORKS
How Seal Gas Systems Work
Seal Gas Filters can be found in Gas Compression, Mid Stream Gas, Natural Gas Pipeline Transmission, Oil & Gas, or refineries
Seal Gas Filters Key Benefits:
Zero Leak Design
Engineered to ensure no leakage by utilizing a zero leak integral transfer valve, zero leak ball valve, or a double block and bleed configuration.
High Pressure
Units can be designed to operate up to 10,000 PSI MAWP.
Machined or Welded
Units can be fully machined without welding or welded with custom connections.
Industries
Products Trusted Across Critical Industries
Hilliard products support a broad range of industries where motion control, filtration, drivetrain performance, and engineered reliability matter.
WHY HILLIARD
Why Industrial Companies Choose Hilliard To Keep Their Systems Running
Application-Focused Engineering
Hilliard products are built around the real demands of the application, not just standard catalog requirements.
Flexible Manufacturing Capabilities
From standard production to custom-engineered solutions, Hilliard is built to respond to complex requirements.
Quality You Can Count On
Documented processes, skilled manufacturing, and ISO 9001:2015 certification support consistent quality and dependable performance.
Support Beyond the Product
From testing and engineering consultations to training, spare parts, and field support, Hilliard helps customers succeed long after the sale.
Engineered Filtration Equipment Built Around Your Application
Contamination Control
Fluid Management
Equipment Protection