E Catalogue

50 Specifications Size: 96.3 mm length x 31.5 mm diameter (3.79" x 1.24") Weight: 430 g (15.2 oz) Actuating air pressure required: 70 to 90 psi (4.8-6.2 bar) Maximum fluid pressure: 25 psi (1.7 bar) Fluid inlet thread: 5/16-24 UNF tapped hole Cycle rate: Exceeds 400 per minute Air cylinder body: 316L stainless steel Fluid body: 316L stainless steel Piston: 316L stainless steel Needle: 316L stainless steel Air cap: 316L stainless steel Maximum operating temperature: Autoclaving 260°C (500°F) All stainless steel parts are electro-polished and passivated. 7012988 (784S-SS Valve) Microspray valve with 316L stainless steel parts and round pattern air cap. 7013000 (784S-SS-F Valve) Microspray valve with 316L stainless steel parts and fan pattern air cap. 316L Stainless Steel Aseptic Spray Valve 784S-SS Series Using Low Volume Low Pressure (LVLP) technology, the 784S-SS aseptic spray valve system accurately controls the application of most low- to medium-viscosity fluids. The 784S-SS aseptic spray valve uses a small gauge dispensing tip to produce uniform round spray patterns between 0.130" and 0.75" (3.3 mm and 19.1 mm) in diameter. For a wider area of coverage, the 784S-SS-F with fan air cap is available. The unique design of the 784S-SS provides a fluid flow path free of any entrapment areas, critical for sterile and aseptic fluid applications. Wetted parts are 316L stainless steel and PTFE, which are suitable for CIP (Clean-In-Place) and SIP (Sterilize-In-Place) processes. Features and Benefits • Easy to clean or sterilize in place • FDA-compliant wetted parts • Low-maintenance design • Positive shutoff, no seals For use with: Saline Solutions Stent Coatings Silicone Oils Solvents Piston Spring Actuation Port M5 Thread Fluid Port 5/16-24 Thread Atomize Port 5/16-24 Thread Air Cylinder Body Fluid Body Tip Adapter Piston and Needle Stroke Calibration Air Cap Needle Seat Disposable Dispensing Tip ASEPTIC SPRAY VALVES The ValveMate 8040 controller provides excellent spray control to the 784S-SS Series valve. See page 53. www.nordsonefd.com info@nordsonefd.com USA & Canada 800-556-3484 Europe +44 (0) 1582 666334 Asia +86 (21) 3866 9006