NSF/ANSI 61 Gaskets
The Durlon® 7910 gasket material stands out in the industry for its compliance with NSF/ANSI 61 standards, ensuring it does not negatively impact the quality of drinking water. This approval is crucial for materials used in systems that handle potable water, as it confirms the gasket's safety for such applications. Made from a sophisticated blend of synthetic fibers bonded with nitrile rubber, Durlon® 7910 is engineered to offer excellent sealing properties, durability, and resistance to a broad spectrum of temperatures and chemicals. Its robust composition allows it to withstand the rigorous conditions of water processing and distribution systems without degradation, maintaining its integrity and ensuring long-lasting performance.
Certified NSF 61 Approved Gaskets for Drinking Water Safety
Durlon® 7910 is a gasket NSF certified to meet health-based requirements for use in systems that convey or store potable water. The NSF 61 approved gasket designation ensures that the material will not contribute contaminants that could affect water taste, odor, or safety.
Engineered Water Gasket Material for Performance and Durability
Durlon’s proprietary formula for water gasket material enhances sealing performance, offering excellent tensile strength, temperature resistance, and chemical compatibility. This makes it a trusted choice for engineers, facility operators, and OEMs seeking reliable gasket material for water systems.
Applications in Municipal, Industrial & OEM Water Systems
Whether you manage a municipal water utility, a chemical processing facility, or are involved in equipment manufacturing, our NSF approved gaskets provide a robust sealing solution. Durlon® 7910 is ideal for water treatment plants, pump and valve assemblies, and potable water pipelines.
Why Choose Durlon for NSF 61 Gaskets?
With over 40 years of experience in the sealing industry, Durlon stands out through innovation, compliance, and technical consultation. Our water gaskets meet ISO 9001 standards and are backed by thorough R&D, supporting long-term reliability and reduced fugitive emissions.
NSF 61 Water Gaskets FAQs
What is NSF/ANSI 61?
NSF/ANSI 61 is a certification for products used in drinking water systems. It ensures materials—like NSF 61 gaskets—won’t leach harmful substances into potable water. Durlon® 7910 meets this standard for safety and compliance.
Where can NSF 61 gaskets be used?
NSF 61 approved gaskets are used in:
Drinking water pipelines
Water treatment plants
Pumps and valves
Food and beverage systems
OEM equipment for water use
Durlon® 7910 is suitable for both industrial and municipal water applications.
How do I choose gasket material for water systems?
Look for:
NSF 61 certification
Resistance to water treatment chemicals
Good sealing at varying pressures
Proven durability
Durlon® 7910 is a trusted gasket material for water systems. Contact us for application support.
