22 square groove stainless steel limit wind support

22 square groove stainless steel limit wind support

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Product Description

Packaging & Delivery

Product Description

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Packaging & Delivery

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Product Description

Safety & Wind Protection

Limit
Wind
Support

Defined restriction for structural safety. High-tensile SUS304 engineering for elite Aluminum Alloy Hardware systems.

Restriction Technology

Luoqi Door Systems

Calibrated Restriction
for Modern Facades

The 22mm Square Groove Stainless Steel Limit Wind Support is a fundamental safety component in Premium Hardware Solutions. Engineered to provide controlled ventilation while preventing windows from swinging beyond a safe threshold, this support is vital for preventing child accidents and structural damage during sudden wind gusts.

Utilizing a precision track-and-slider mechanism, this Window Hardware ensures that even heavy sashes are dampened and restricted with surgical accuracy. Made from industrial-grade SUS304, it is built to withstand coastal salt spray and the high-torque forces of modern architectural window profiles.

Safety Matrix

◈ Function: Limited Opening & Wind Bracing
◈ Standard: EN 13126-5 Compliant
◈ Material: SUS304 Austenitic Steel
◈ Slider: Self-Lubricating Technical Resin
◈ Resistance: Grade 4 Corrosion Rated
◈ Installation: 22mm C-Groove Standard

Technical Calibrations

Dimensional data for synchronized wind-support integration.

Hardware Geometrics (Unit: mm)												Limit Constraints
Spec Size	A	B	C	D	E	F	G	H	I	J	K	Max H	Max W	Max Wt	Limit Dist.
08" Limit	39	57	—	183	196	200	32	—	203	—	—	1200	600	20kg	~100mm
10" Limit	39	63	—	202	215	250	32	220	246	220	—	1500	800	25kg	~100mm
12" Limit	39	63	90	219	232	300	32	237	263	237	303	1800	1000	30kg	~150mm

Safety & Performance Principles

◈ Detachable Child-Safety Logic

The Luoqi Door Systems limit support is designed with a secure yet accessible release mechanism for authorized maintenance. It provides restricted airflow for safety while allowing the window to be fully opened for cleaning when required by building management.

◈ High-Wind Buffering System

This aluminum alloy Hardware solution acts as a mechanical shock absorber. During sudden pressure spikes, the limit stay absorbs the kinetic energy of the sash, preventing hinge failure or glass breakage in high-rise residential environments.