xQR41 MICRODOT VALVE STR CTRL BLOCK BULLET

Product code: 7360823

MicroDot Needle Valve for precise fluid dispensing control

• Non-adjustable stroke control
• Standard needle with tip, stainless steel
• Mounting block
• Stainless steel 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	Stainles Steel 303

BENEFITS

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

FEATURES

60% smaller dimensions than conventional needle dispense valves.
Precision dispensing control. Consistent microdots as small as 150 µm (0.15 mm) (0.006″) diameter.
Exchangeable, modular design.
Zero dead fluid volume.

TECHNICAL SPECIFICATIONS

Parameter	Value
Dimensions	66 mm length x 23.7 mm diameter (2.60 x 0.930")
Weight	166 g (5.9 oz)
Required actuating air pressure	4.8–6.2 bar (70–90 psi)
Maximum fluid pressure	7.0 bar (100 psi)
Body and needle material	303 Stainless Steel
Cycle rate	Exceeds 400 per minute
Maximum operating temperature	80° C (176° F)