Mortise Lock
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Mortise Lock

Mortise Lock

According to EN 12209-Grade 3, DIN 18251-1
CE(Intertek): 3 X 9 1 0 G 4 B C 2 0
For wooden or steel doors
For single-leaf doors
Optional for rebated or non- rebated doors
Suitable for external fire and smoke doors
Prepared for profile cylinders
Deadbolt 2-turns
Center distance: 72mm
Backset: 40/45/50/55/60/65/70/80/100mm

Mortise Lock K72SL

 

Product Description

 

CE Mortise Lock

Our European standard mortise locks are designed for high-frequency use and potential misuse applications (Grade 3 category), delivering exceptional performance, safety, and functionality. Carefully crafted from high-quality materials, these euro profile mortise locks ensure durability and reliability even in demanding environments. Our locks are suitable for both wooden and steel fire doors, ensuring your fire safety needs.

This CE marked mortise sash lock is the most widely used mortise locks in public buildings,such as shopping centers, hospitals, schools, airports. Door handle only operate latch, and profile cylinder operate latch and deadbolt. The latch can be easily reversed to accommodate both left and right-handed doors.

 

Features

CE Certified

Tested for 200,000 cycles, low maintenance, extended service life

Easy reversible latch

Suitable for wooden and steel fire doors

Forend and strike plate available in round and square head styles

Compatible with standard lever handles and profile cylinders

High-quality satin stainless steel finish, additional surface finish options available

 

CE EN1634-1 logo

 

Technical Specifications

 

Size
Backset

45/50/55/60/65/70/80/100mm

Center distance 72mm
Major parts

Forend plate

SS304, Height: 235mm, Width: 20/22/24mm, Round/Square,

Thickness: 3mm

Latch SS304
Deadbolt

SS304, 2 throws, Projection: 20mm

Follower

SS304, Square hole: 8*8mm

Strike plate

SS304, Thickness: 1.5mm

Lock case

SECC, Thickness: 1.5mm

Standard
EN12209, EN1634-1, DIN18251
Certification

CE (Intertek)

3 X 9 1 0 G 4 B C 2 0

Fire test (EN1634-1)

Steel fire door: 240mins

Timber fire door: 90mins

(Intertek)

 

Technical Drawing

 

54-K72SL

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