Page 25 - La Decor LLC - Quality Incomparable

DOOR HINGES MORTISE LOCKS

CONCEALED HINGES Reliable functioning of doors is dependent not only on the lever handle but also on the fixing system. Our
range of architectural locks are manufactured to the highest engineering standards and designed to offer
Zinc Alloy Body with Stainless Steel Connecting Strips high performance and durability. Each component is carefully scrutinized to meet quality standards in terms
Finish: Satin Nickel of design, material and functionality.
Maximum Opening Angle: 180°
Concealed Installation
Hinge completely invisible when door is closed
Accessories included: Screws FEATURES
Applicable for Wooden and Metal Doors Suitable for doors which are subjected to high frequency of use with little incentive to exercise care
E.g. Shopping Malls, Public Offices, Public Toilets, Etc.
Tested for 200,000 High Use Test Cycles with stress on latch bolt of 100 N.
Suitable for Door Mass Above 200 Kgs with a Maximum Closing Force of 15 N.
Suitable for use on Fire/Smoke Door assemblies.
Extremely High Corrosion Resistance (240 hours Neutral Salt Spray Test) which makes the hardware
suitable for use in exposed marine atmosphere or very polluted industrial environments.
Temperature resistance of -20° C to 80° C
High level of safety with increased resistance to attack.

1

F
1. Forend 9. Spring
9
2 2. Latch X. Backset
8
3. Dead bolt Y. Distance
7
Item Code A (mm) B (mm) C (mm) D (mm) E (mm) F (mm) G (mm) H (CTC) 4. Screw channel for cylinder A. Lock case width
DTCH003 13 45 9 19 0.8 18 5 30.5 5. Lock case B. Lock Case Height
DTCH004 13 60 9 30.5 0.8 18 6 47 L 6 B 6. Action-arm L. Forend length
DTCH005 16 70 11 34 0.8 22.5 7 51 Y 7. Follower F. Forend width
DTCH006 19 95 13 51.2 1.2 27 9 73 3 8. Turning device
DTCH008 28 118 22 61.5 1.4 41 9.5 93 5
DTCH009 34 140 27.5 74.5 1.6 51 11.5 113.5
4
Item Code Door Thickness (mm) Load Capacity (KG)
DTCH003 20 5 X
DTCH004 20 10
A
DTCH005 25 15
DTCH006 30 25
DTCH008 40 40
DTCH009 50 50

24 Designer HARDWARES www.dorfit.co.uk Designer HARDWARES www.dorfit.co.uk 25