Needle Valve, Series/Model: Series NVA, Nominal Size: 1/4 IN, Connection Type: FNPT, Pressure Rating: 150 PSI At 70 DEG F Non-Shock, PVC Body Material, Trim Material: PTFE Seat, Seal Material: FPM O-Ring, Material Standard: Body: ASTM D1784 Cell Class 12454, 2-1/2 IN Width, Lead Free: No, Other Physical Dimension: 2.49 IN Top Of Thumb Wheel To Inlet Center, Additional Specifications: Flow Co-Efficient (Cv): 0.64

The NVA series features an integrated stem with a PTFE seat for superior control, purity and performance. Sizes range from 1/4 IN (DN8) - 1/2 IN (DN10). FPM seals are standard. All valves carry a pressure rating of 150 PSI/10 BAR non-shock at 70 DEG F.

• Integrated stem/PTFE seat design
• Flanges for panel mounting
• NPT threaded ends
• Accurate flow control
• Fine pitch stem threads for precise adjustment
• Adjust flow rates down to drops per minute
• Ideal for metering flow

• Brochure/Catalog https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/050PVTUBVE_Broc.pdf
• Specification Sheet https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Hayward_NVA1025T_Specification_Sheet.pdf