CO2 Valves

NDL is the first manufacturer of CRN-approved ball valves and check valves for pressures up to 140 bar. Our CO2 valves can hold five times their maximum working pressure, netting a tremendous safety margin for any ball valve used in CO2 systems.

  • Size and Connections
    A wide range of sizes and connection types makes our valves compatible with main pipe types manufactured from copper iron alloys and stainless steel
  • Stainless Steel Body
    The NDL CO2 valves feature a stainless steel body for stainless steel and copper-alloy connections
  • Tested for High Quality
    Each valve is helium tested at the factory to guarantee leak-free performance
  • Teflon Seals and Seats
    Reduce service calls, refrigerant loss, and environmental contamination with our cone-shaped 100% virgin Teflon seals and seats that will not shrink or leak, eliminating seal replacement during changeovers.
  • Bottom-Up Stem Installation
    Our stem placement is engineered from the bottom up. 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.
  • Unparalleled Warranty
    Our two-year warranty proves confidence. Every valve is tested and the serial number is stamped. Valves are cleanly packaged in poly bags and boxed to prevent contamination in transit to the job sites

Certifications and Approvals:

  • CE
  • RoHS
  • UL-Listed (Stainless Steel Check Valve, and Stainless Steel Service Ball Valve)
  • CRN Approved
Literature
Product GuideDownload
C194 Copper Ball Valves Information SheetDownload
Stainless Steel Ball Valves Information SheetDownload
Stainless Steel Service Ball Valves Information SheetDownload
C194 Copper Check Valves Information SheetDownload
Stainless Steel Check Valves Information SheetDownload
C194 Copper Ball Valves Technical Submittal SheetDownload
Stainless Steel Ball Valves Technical Submittal SheetDownload
Stainless Steel Service Ball Valves Technical Submittal SheetDownload
C194 Copper Check Valves Technical Submittal SheetDownload
Stainless Steel Check Valves Technical Submittal SheetDownload
Ball Valve Installation InstructionsDownload
Actuator Bracket Installation InstructionsDownload
Manufacturers DeclarationDownload
EU Declaration of ConformityDownload
CRN Approval SheetDownload