The majority of governmental firms managing drinking water supplies need that any item made or utilized in North America for the manufacture, distribution, or treatment of drinking water or drinking-water-related items must abide by the requirements stated in NSF/ANSI 61: Drinking Water System Components-- Health Effects. These regulations apply to every part at every stage of the production process, from cement and paint to meters, valves, and gaskets.

fNSF/ANSI 61 Certification

When trying to find drinking water system components, particularly drinking water supply gaskets, there are three important standard marks you should be searching for:

NSF/ANSI 61

ASSE 1061

ASTM F2854

ASTM F2854 sets requirements for, to name a few things, chloramine resistance in push-fit fitting gaskets for use in drinking water systems, while ASSE 1061 sets minimal tensile strength requirements for various operating situations.

NSF International-- publisher of NSF/ANSI 61 provides a certification to push-fit fitting gasket makers that satisfy the requirements of all 3 of these standards. The screening is extensive and, to remain qualified, gasket manufacturers must pass routine item tests and random yearly inspections.

Product Requirements

Together, NSF/ANSI 61, ASSE 1061, and ASTM F2854 levy extremely strict material standards, setting a variety of standards that must be satisfied before certifications can be made.

Among these benchmarks is chloramine resistance. Chlorine and chloramine are used by the large majority of towns in the United States to decontaminate drinking water supply supplies.

Though utilized in volumes far too low to have an influence on humans, the chloramines in drinking water can greatly affect the elastomers that comprise push-fit fitting gaskets, causing splitting, flexibility loss, severe swelling, and tensile strength loss.

For that reason, high chloramine resistance is important to ensure reliability and strength in drinking water system supplies.

The purity of products, especially polytetrafluoroethylene (PTFE) based plastics, and pollutant levels-- which NSF requires be evaluated by toxicologists-- need to likewise meet stringent requirements.

NSF/ANSI 61 Certified Gaskets from GRI

Working in a number of industries, including those that include drinking water supply, Gasket Resources Inc. makes high-quality fluid sealing options, namely custom-made gaskets.

We take a number of steps to https://justpaste.it/5m6yz make sure that our gaskets, including push-fit fitting gaskets, are of the highest quality.

First, we work hard to preserve our NSF/ANSI 61 certification. We also offer a wide array of materials and compounds that fulfill both FDA and NSF regulations.

Among these materials, Durlon ® 7910, is commonly utilized for drinking water systems gaskets. A compressed, asbestos-free sheet product consisting of high-strength mineral fibers and nitrile rubber, Durlon ® 7910 was clearly developed to fulfill NSF/ANSI 61 accreditation requirements.

Jay Turner Company

1012 N 1st St, Artesia

NM 88210, USA

575-746-1730