Stainless Steel Service Ball Valves

The NDL stainless steel ball valves range from 10mm to 12mm are compatible with main pipe types manufactured from stainless steel. Each valve is helium tested at the factory to guarantee leak-free performance and the NDL CO₂ ball valve features a stainless-steel body for stainless steel and copper-alloy connections. There is a reduction in service calls, refrigerant loss, and environmental contamination with its cone-shaped 100% virgin Teflon seals and seats that will not shrink or leak, eliminating seal replacement during changeovers. The stem placement is engineered from the bottom up, so if there is an accidental over-pressurization in the valve, it will not blow the stem out and lose the charge. Plus, using the virgin Teflon seals ensures no need for seal replacement.

NDL offers an unparalleled two-year warranty, which proves their confidence in the product. Every valve is tested, and the serial number is stamped while being cleanly packaged in a poly bag and boxed to prevent contamination in transit to job sites.