Grade 4 Spring-Loaded Lever Handle-EUG4001-1

Product Description

1. Highest Performance Classification (EN 1906 Grade 4)
   Certified to EN 1906 Grade 4, the highest performance level for durability and strength, and compliant with EN 179 and EN 1125 for emergency and panic exit applications.Tested to exceed 300,000 operating cycles, with handle sag maintained within ≤1° during lifecycle testing, ensuring long-term mechanical stability and alignment.
2. Superior Corrosion Resistance & Extended Service Life
   Manufactured from high-grade stainless steel with surface treatments such as brushed, polished, or mirror finishes. These finishing processes enhance the protective surface layer, significantly improving corrosion resistance. Even in high-humidity or coastal environments with elevated salt exposure, the handle maintains both functional integrity and aesthetic appearance over time.
3. Virtually Maintenance-Free
   Unlike coated or plated materials, stainless steel does not require periodic repainting, recoating, or anti-rust treatment, reducing long-term maintenance costs and lifecycle ownership expenses.
4. Robust Structural Integrity
   Engineered with a reinforced internal structure providing high resistance to deformation and impact. The handle is designed to withstand repeated high-frequency use without loosening, sagging, or structural failure—ideal for public entrances and heavy-traffic doors.
5. Modern Architectural Aesthetic
   Stainless steel presents a clean, technical, and neutral visual profile that integrates seamlessly with contemporary architectural designs. Surface finishes such as brushed or mirror-polished not only enhance visual appeal but also reinforce durability.
6. Suitable for Standard, Emergency & Fire-Rated Doors
   Compatible with standard doors as well as emergency exit and fire-rated assemblies. Designed for reversible installation (left- and right-hand doors) and secured via through-bolt fixing for stable, tamper-resistant installation.

Technical Specifications

Size

Major Parts

Typical Applications

• Shopping centres

• Hospitals

• Schools

• Airports

• Office buildings

• Public buildings

• Fire-rated door systems

Benefits

• Designed for high-traffic applications

• Suitable for a wide range of commercial door sets

• Flexible specification for different project requirements

• Reliable performance with durable construction