xQR41V NEEDLE VALVE STR CTRL BP PEEK
xQR41V NEEDLE VALVE STR CTRL BP PEEK
xQR41V VALVE WITH BACKPACK AND STROKE CONTROL KNOB
The smaller dimensions allow the xQR41V valve to dispense in tighter spaces and at more complex angles. The flexibility to mount more valves per fixture plate provides greater output per batch.
The xQR41V provides precise, consistent deposit control of fluids, including silicone oils, solvents, and UV-cure adhesives, in accurate, repeatable amounts. The xQR41V can be used with the full range of Nordson EFD tips, including general purpose tips and SmoothFlow™ tapered tips, making it suitable for a wide range of fluid viscosities.
The patented, tool-free QR clasp design allows for easy removal of the fluid body to replace wetted parts within seconds. Configure the xQR41V valve with a BackPack™ actuator or mounting block to quickly meet requirements specific to your applications.
This version includes BackPack Actuator.
Benefits
• Modular design provides infinite configurability for greater
flexibility
• QR (Quick Release) clasp allows fast, easy serviceability
• Low retained volume in fluid body reduces fluid waste
• 360° rotational fluid body movement allows optimal positioning
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1K/2K
|
Single Component |
|---|---|
|
Type
|
Needle |
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Series
|
xQR41 |
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Wetted parts
|
Peek |
Specification:
Size 64 mm length x 23.7 mm diameter (2.5 x 0.93")
Weight 170 g (6.0 oz)
Actuating air pressure required 4.8–6.2 bar (70–90 psi)
Maximum fluid pressure 7.0 bar (100 psi)
Fluid inlet M5
Fluid outlet Luer taper with retaining nut
Mounting M4 (BackPack valve actuator or mounting block)
Cycle rate Exceeds 400 per minute
Air cylinder body 303 stainless steel
Fluid body PEEK (Polyetheretherketone)
Piston 303 stainless steel
Needle 303 stainless steel
Tip retaining nut Hard-coated aluminum
Maximum operating temperature 80° C (176° F)
US Patent No. 9,816,849 for QR clasp
All stainless steel parts are passivated.
