Check valves

J.C. Hansen manufactures various types of check valve, all of which are suitable for cold or hot domestic water – primarily drinking water and water used in central and district heating systems – and air.

Check valves should be installed in piping systems wherever backflow protection is required. Check valve reliability and quality is therefore of the utmost importance.

The following apply to all J.C. Hansen check valves:

•  Top quality materials, exceptionally engineered
• 100% quality testing of each and every valve
• Inserts of 100% POM and springs of stainless steel, thus ensuring products of exceptional durability
• VA approval