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UH319 Series Ultipleat SRT Filter Replacement

Our UH319 filters feature the patented laid-over pleat geometry and are 100% compatible with Pall Stress-Resistant Technology (SRT) standards

UH319 Series Ultipleat SRT Filter Replacement

Products Description

 

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This Ayater UH319 element features a sophisticated six-layer synthetic microglass matrix, engineered for ultra-fine particulate removal in high-pressure circuits. Designed to maintain structural integrity up to 210 bar, it ensures stable filtration performance under extreme thermal and mechanical stress. By utilizing advanced thermosetting resin bonding and corrosion-resistant end caps, the UH319 provides a robust barrier against contamination, significantly lowering the initial differential pressure for optimized hydraulic system efficiency and consistent fluid cleanliness.

 

UH319 Filter Element: Advanced 6-Layer Matrix Technology

In critical hydraulic systems, the UH319 filter element serves as the primary defense against particulate contamination. Ayater's iteration of this series utilizes a sophisticated six-layer matrix. The core consists of inorganic microglass fibers characterized by their uniform diameter and high pore density. Unlike cellulose alternatives, these synthetic fibers do not swell when exposed to moisture, ensuring that the micron rating remains constant throughout the filter's lifecycle.

UH319 series Ultipleat SRT replacement structural integrity of the UH319 is reinforced by a heavy-duty inner core tube and a precision-engineered outer support mesh. This "sandwich" construction prevents media migration even during cold starts or high-viscosity surges. Our manufacturing facility in Ayater employs ultrasonic welding for longitudinal seams, eliminating potential leak paths common in glued joints. By maintaining a lower initial differential pressure, this element minimizes energy loss in the hydraulic circuit, directly contributing to lower operational costs.

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Detailed Technical Specifications:

Specification Parameter Technical Value Industry Standard
Product Series UH319 Interchangeable Series ISO 2941/2942
Primary Media Multi-layered Inorganic Microglass Borosilicate Glass Fiber
Absolute Filtration Ratings 1, 3, 6, 12, 25 Microns [βx(c) ≥ 1000] ISO 16889 Tested
Structural Collapse Rating 210 Bar (3,045 PSI) High Collapse ISO 2941
Fluid Compatibility Petroleum Oils, Water Glycols, Emulsions ISO 2943
Seal Configuration High-grade Viton / Nitrile O-rings Aerospace Grade
Max Operating Temp Up to 120°C (248°F) with Viton Continuous Duty

 

Certifications

 

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Certificate of Honor

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CE

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ISO 9001

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ISO 14001

 

 

 

 


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