Nordson EFD’s 754V aseptic dispense valve features a smooth fluid flow path that is free of any entrapment areas. FDA-compliant wetted parts make the valve suitable for CIP (Clean-In-Place) and SIP (Sterilize-In-Place) medical assembly processes.
With a flow path free of entrapment areas, the 754V provides fast, reliable operation. This fosters faster cycle and batch speeds, while electro-polished valve fluid bodies increase durability and corrosion resistance.

Flow volumes range from 0.5 microliter deposits to a continuous flow rate of 14.0 milliliters per second. The valve closes clean at the end of each cycle, with a fast cutoff that eliminates drips. Internal threads have been removed to facilitate easy cleaning.

Another Valve series is the 784S-SS aseptic microspray valve, with FDA-compliant wetted parts, features a fluid flow path free of entrapment areas, ideal for sterile applications. Using Low Volume Low Pressure (LVLP) technology, the 784S-SS valve produces uniform spray patterns between 3.3 mm (0.13”) and 19.1 mm (0.75”) in diameter. It accurately controls the application of most low- to medium-viscosity fluids. For wider coverage, the 784S-SS-F model includes a fan air cap.

Its innovative design replaces a standard spray nozzle with a small gauge disposable dispensing tip, which concentrates the LVLP air used to atomize coatings into smaller spray patterns.

Our Aseptic valve wetted parts are made of 316L stainless steel and PTFE, making them suitable for CIP (Clean-In-Place) and SIP (Sterilize-In-Place) processes. This compact diaphragm valve is ideal for aseptic and sterile fluid applications.

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754V-SS Valve
Size 77.5 mm × 26.9 mm diameter (3.05″×1.06″)
Weight 193.3 g (6.82 oz)
Actuating air pressure required 70 psi (4.8 bar)
Maximum fluid pressure 70 psi (4.8 bar)
Fluid inlet thread 5/16-24 UNF
Fluid outlet thread Male luer lock
Mounting None
Cycle rate Exceeds 500 per minute
Air cylinder body Type 316L stainless steel
Fluid body Type 316L stainless steel
Piston and piston rod Type 316L stainless steel
Tip adapter lntegrated,threadless
Diaphragm PTFE
Wetted parts Fluid body,diaphragm,tip adapter
Maximum fluid operating temperature 43°C (110°F)
Maximum temperature-Autoclaving 260°C (500°F)
784S-SS Valve
Size 31.5 mm (1.24″) diameter×96.27 mm (3.79″) long
Weight 430.30 grams (15.20 ounces)
Fluid body Type 316L stainless steel
Air cylinder body Type 316L stainless steel
Piston Type 316L stainless steel
Needle Type 316L stainless steel
Air cap Type 316L stainless steel
Fluid inlet thread 5/16-24 UNF tapped hole
Diaghagm PTFE
Disposable tips Polypropylene hub/304SS shaft
Maximum fluid pressure 25 psi (1.7 bar)
Maximum operating temperature Autoclaving 260°C (500″F)
Operating frequency Exceeds 400 cycles/minute
Note For improved surface finish,all 316L stainless steel valve parts are electro-polished and passivated