xQR41 MICRODOT VALVE STR CTRL BP PEEK

Product code: 7361761

MicroDot Needle Valve for precise fluid dispensing control

• Adjustable stroke control
• Standard needle with tip, PEEK
• BackPack actuator
• PEEK fluid body

The xQR41 Series MicroDot™ needle valve technology provides precise and consistent dispensing control of assembly fluids in a smaller size and unique modular design for optimal performance and value. The patented tool-free QR (Quick Release) clasp design allows easy removal of the fluid body to replace wetted parts in seconds. The xQR41 MicroDot valve configuration with BackPack™ actuator, mounting block, or 90° low-profile air inlet allows you to quickly meet specific requirements for your applications. More

Parameters

1K/2K	Single Component
Type	Needle
Series	xQR41
Wetted material	Peek

BENEFITS

Modular design provides infinite configurability for greater flexibility.
Quick Release (QR) clasp allows for fast and easy maintenance.
Lightweight design reduces TTA automation motor and belt wear.
Smaller internal volume reduces fluid waste.
360° rotational fluid body allows for optimal positioning.

FEATURES

60% smaller dimensions than conventional needle dispensing valves.
Precise dispensing control. Consistent micro-dots as small as 150 µm (0.15 mm) (0.006″).
Replaceable, modular design.
Zero dead fluid volume.
Available with PEEK (Polyetheretherketone) wetted parts for dispensing reactive adhesives.

TECHNICAL SPECIFICATIONS

Parameter	Value
Dimensions	length 66 mm x diameter 23.7 mm (2.60 x 0.930")
Weight	196 g (6.9 oz)
Required actuating air pressure	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
Maximum operating temperature	80° C (176° F)