Grade 4 Lever Handle
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Grade 4 Lever Handle

  • 4 7 - B1 1 5 0 B

  • Φ19*140mm

  • Stainless steel ; 8*8mm

Availability:

Grade 4 Lever Handle on Round Rose

DIROCK Grade 4 lever handle on round rose is designed for high-frequency and demanding applications, such as football stadiums, oil rigs, barracks, etc. Certified to the EN 1906 standard, it is manufactured with high-quality Grade 304 stainless steel, which offers superior corrosion resistance. This handle has been rigorously tested and certified to withstand 300,000 cycles, ensuring exceptional durability and reliability.


Features

  • Category of use: Grade 4

  • Certified to EN1906 standard

  • Tested for 300,000 cycles, reliable and long-lasting durability

  • 240mins fire test

  • spring-loaded lever handle

  • Quality SS304 material, satin stainless steel finish, available in other surface finishes

  • Corrosion resistance: Grade 5, very high resistance (480h)

  • Suitable for doors in high-traffic areas with heavy use


EN1906 Certified



Classification Code of lever handle(Grade 4)


Major parts

Handle

SS304, Thickness: 1.2mm

Trim plate

SS304, Thickness: 0.8mm

Baseplate

Iron, Thickness:1.5mm

Core

SS304

Spindle

8*8mm

Standard

EN1906, EN179, DIN18255, DIN18273

Certification (Grade 4)

EN1906

4 7 - B1 1 5 0 B

Fire test (EN1634-1)

Steel fire door: 240mins


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