Open your door with something specialOpen your door with something specialDOOR

CONTROLS

2

odrej Locks is a part of Godrej Group, one of India's leading companies. The Godrej Group has nurtured a century of growth and progress in India with a forward-looking attitude and an eye to the future.

Godrej is the realization of a man who dared to dream big dreams. His name was Ardeshir Godrej, and in 1897 he started a small company that manufactured locks. Today his dream has enveloped every Indian's life. It has spawned a multi-million dollar conglomerate, which is a household name all over India.

From locks to personal care. From appliances to hair care. From furniture to construction. From personal products to food. From high tech engineering solutions to world-class consumer products, Godrej is an integral part of the lives of millions of Indians.

We've set new benchmarks in quality; we've redefined customer satisfaction; we've enriched lives across boundaries. We are looked up to for our philanthropy and initiation of labour reforms and for our values of fair, transparent and ethical dealings.

Godrej has a strong network of over 50 Company-owned Retail Stores, with more than 2,200 Wholesale Dealers and over 1 8,000 Retail Outlets. The Group, is today estimated to be more than $1.3 billion. Over and above everything, the spirit of entrepreneurship, the vision of a dynamic tomorrow, and the capacity to build and realize dreams, is in essence of the Godrej Group.

G

3

TITLE PAGE NO.

1. Introduction 4

2. Door Control Devices 5

3. Guidelines for selection of the right Door Control Device 6

4. Basic Terminologies 7

5. Working Mechanism 8

6. Speziell Door Closer Series 9

a. Application & Technical Data 10

b. Technical Diagram 11

7. Speziell Aluminium & Wooden Door Packages 12

a. Application & Technical Data 13

b. Technical Diagram 14

8. Speziell Glass Door Packages 15

9. Speziell Patch Fittings 16

a. Top Patch & Bottom Patch 17

b. Corner Lock Patch & Corner Patch 18

c. Side Connect Patch and Over & Side Panel with Pivot 19

d. Top Patch with Pivot & Top Pivot 20

10. Single & Double Speed Door Closer 21

11. Sleek Model Door Closer 22

12. Heavy Duty Door Closer 23

13. Super Heavy Duty Door Closer 24

14. Delta Series (9411 to 9415) Door Closer 25

a. Delta Series (9416 to 9419) 26

b. Delta Series 9420 (D 900) 27

c. Delta Series 9421 (J 400) 28

15. Concealed Door Closer 29

16. Shakti Mini Door Closer 30

17. Shakti Door Closer ( 3871 ) 31

18. Floor Spring

a. Alpha, Beta & Gamma Floor Springs (B840 Series) 32

b. Dorswing Floor Spring 33

c Shakti Floor Spring 34

19. Door Coordinator 35

20. Exit Panic Devices 36

21. Exit Device Accessories (TRIMS) 37

22. Godrej Door Controls Snap Shot 38-39

odrej Locks welcomes you to the exciting world of locks and locking solutions. Godrej transformed itself from lock making to Complete Locking and Hardware Solution provider thus providing solutions for homes, offices, industries like hotels, hospitals, banks, power, government premises and many more.

As a Complete Locking and Hardware Solution provider, Godrej now offers Complete Door Control Solutions. Moving ahead with the urge to provide high quality products we introduced door control devices of international quality standards like UL listed, Fire Rated, CE certification & EN rating.

While India progresses at a rapid pace in infrastructural development, the need for quality architectural hardware and door controls to suit every need and application is being felt more and more. Godrej champions the cause of quality door controls. To implement this need Godrej bring in world class products. The result of continuous efforts viz., innovation, invention, research & technology was the introduction of Speziell ( Special) European Architectural Hardware Series. This series is crafted in Europe.

Speziell - European Architectural range extracts the essence of culture, philosophy, architecture, and infuses it with modern design & quality composition to create a unique quality language. Backed with the EN ratings and CE certifications, Speziell commits to deliver the expected quality of standard for world renowned architects.

Door Controls with closing moment ranging from 14nm to 40nm, suitable for door width of minimum of 750mm to maximum of 1400 mm, power size adjustments from 1 to 6 and with special functions like adjustable closing and latching speed, back check and delayed action are available for a complete Door Control solutions.

G

4

5

Gone are the days when door closers & floor springs served the only purpose of closing the door automatically. Today, with commercial as well as residential establishments being equipped with hi-tech facilities, the requirements for door closing devices have also changed.

Now, door closing devices are expected to become an integral part of such hi-tech facilities within the establishments & perform to the level sufficing the needs such as,

To ensure the door is closed, especially if the door has a latch on it, then it is very important that the door closing device closes the latch & shuts the door completely keeping the section secure.

The door closing device must ensure the privacy of different sections within a building by separating them by accurate closing of the door.

As per the safety norms, in the new establishments which are being developed, usage of fire rated doors & accessories are specified which requires the installation of the specialist door control device which is also fire rated and serves the purpose.

Last but not least is the demand of the day i.e., Energy Saving. The equation of enjoying comfort and energy saving can be easily balanced by using a suitable door control device. It helps to reduce the running cost thus ensuring maximum cooling at minimum expense. Not just that, this low-electricity consumption also helps India save the fuel.

All these factors have changed a simple door closing device of yesterday to door control device in today's world. Godrej presents a complete Door Control range which includes products to suit all different requirements.

The products have been designed by taking all above mentioned factors into consideration & include various features such as back check, delayed closing, speed adjustments, fire rating & many more.

Security -

Privacy -

Fire & Smoke Check -

Energy Saving -

The Need:

6

hen huge range of products with different features and functions are available, the decision to select the right product for a specific application becomes tough. Understanding the site requirement & selecting the right product for the right application is a crucial decision which ensures the trouble free life long performance of the product thus reducing the maintenance cost.The basic parameters considered for selecting the right door control device are : Location of the project ( air pressure ) Frequency of use of door ( life span ) Material of door (wood or metal) Functions required for the door Dimensions of the door ( height, width & weight ) Closing moment requiredWe suggest a few steps to help you select the right product, formula for calculating Closing moment necessary to close the door against a known air pressure,

Cm = P.A.w 2

Closing moment = Air Pressure Area of Door of width of door (Nm) (Pascal or N/m) (m) (m) 2

W

Eg : Door Width = 900 mm ( 0.9m)Door Height = 2050 mm ( 2.05m)Air Pressure = 30 Pa

Cm = 30 x (0.9 x 2.05 ) x0.9 = 24.9 Nm 2

Guideline for selecting a Door Control Device :

N.B. Where the actual size and mass of door to which the door closer is to be fitted relates to two sizes of door closer, the larger power size of door closer should be used. The door widths given are for standard installations. In the case of usually high or heavy doors, windy or draughty conditions, or special installations, a large power size of door close should be used.

Door Closer Power Size

Ref. Door Leaf width mm Max.

Test Door mass

kg

Closing moment

nmmin.

nmmax.

nmmin.

nmmin.

nmmax.

%min.

1

Fire Rated :

Closing Moment :

Power Size :

djustable Latching Speed :

Adjustable Closing Moment :

Back Check :

Delayed Action :

All the external & internal components as well as fluids like oil inside the door closer is tested to withstand fire for a particular time period.

The torque generated by a door closing device which acts upon the door leaf during the closing operation.

A measure of closing moment exerted by a door closer.

A speed control operable only during last few degrees of door closing.

An inbuilt function that allows the closing moment of a door closer to be adjusted over a range of power sizes.

An inbuilt buffer which helps to prevent a door leaf being flung wide open by providing adjustable cushioning effect when the door is thrown open.

An inbuilt function that allows the door closing device to be retarded for an adjustable period of time before resuming controlled closing, allowing the disabled, elderly people or long trolleys, stretc