door controls
TRANSCRIPT
Open your door with something specialOpen your door with something specialDOOR
CONTROLS
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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.
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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.
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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:
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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 × ½ of width of door (Nm) (Pascal or N/m²) (m²) (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 <750 20 9 <13 3 2 26 50
2 850 40 13 <18 4 3 36 50
3 950 60 18 <26 6 4 47 55
4 1100 80 26 <37 9 6 62 60
5 1250 100 37 <54 12 8 83 65
6 1400 120 54 <87 18 11 134 65
7 1600 160 87 <140 29 18 215 65
Between 88 & 92
At any angle of opening
Opening moment between O & 60
Closer efficiency between O & 4
Between 0 & 4
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, stretchers to pass through the door unhindered.
A
Back check
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Toothed pinion (spindle) valve Back check
Control valve
Piston Spring
Door Closer : Inside
Rack & pinion is a gear arrangement which is designed to convert rotary motion into linear motion.
• When the door is opened, pinion rotates with the help of the arm connected to the door.
• Springs and oil inside the door closer body get compressed. Springs store energy.
• Under this condition oil is squeezed from the existing spring side position to the other side, through the hole in the one side of he piston head
and through the check valve.
• When the door is left opened, the compressed springs tend to expand and push the Rack cum piston head to take its original position.
• This in turn pushes the arm of the door closer & provides the closing action of the door.
Piston Spring Spindle Assembly
Floor Spring : Inside
Floor Spring works on Cam action mechanism. • When the door is opened to any one side of the center (which is the normal closed
position) the bottom arm fixed to the door rotates the Cam spindle and in turn the cam also rotates.
• With the rotation of the cam, the cam assembly (connecting rod spring) connected to the piston pulls the piston head.
• Both the Cylindrical Helical Compression springs and oil get compressed. Springs store energy. Under this condition the oil rushes to the other side of the piston head through the check valve in the piston head
• If the door is opened till 90 degrees, the cam arrester engages with the arrester pin in the cam assembly. This holds the door at 90 degrees & will remain in the same position as long as it is not disengaged by applying force on the door.
• In the normal opening of the door i.e. less than 90 degrees, when the door is released, the stored energy in the compressed spring tries to push the piston head.
• This provides the closing action of the door.
WORKING MECHANISM OF FLOOR SPRING
WORKING MECHANISM OF DOOR CLOSER
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Born in Europe
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Superior Features• Our top-of-the-range product for doors
where easy passage is needed,thanks to delayed closing function.
• Rack and pinion manufactured from steel alloy duly machined and heat treated.
• Body made from special aluminium alloy die-casted & machined to accurate.
• Compliance with EN1154 and CE marked.
• Adjustments remain constant irrespective of temperature changes, thanks to thermostable technology.
Features
• Closing speed adjustable.
• Latching action adjustable.
• Back check adjustable.
• Delayed action adjustable.
• High pressure relief valve as standard.
• Fixing concealed by aesthetically appealing cover.
• Suitable for timber, Aluminium, PVC, Steel doors.
Speziell Door Closers are and certifiedEN
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Born in Europe
Technical Data Sheet of Speziell Door Closers
Closing moment ( Max ) 26 n m 32 n m 40 n m
Closing moment adjustable EN 2 / 3 / 4 EN 2 / 3 / 4 EN 3 - 6by hole pattern
Door Width ( Max ) < 1100 mm < 1100 mm < 1400 mm
Weight of the door (Max) < 80 Kg < 80 Kg < 120 Kg
Fire control door, Yes Yes Yesanti-flame, anti-smoke
Closing speed adjustable Yes Yes Yesfrom l80° to 15°
Latching action adjustable 15° - 0° 7° - 0° 7° - 0°from
Back check adjustable No Yes Yes from 70° to 180°
Delayed action adjustable No No Yesfrom 105° to 70°
Standard arm Yes Yes Yes
Compliance with EN 1154 Yes Yes Yes
CE Marked Yes Yes Yes
Size of the closer body 222 × 44 × 43.5 210 × 60 × 40 245 × 60 × 44(L x B x H - all in mm )
TechnicalCharacteristics LKYGDCS 04
(9431)
Speziell Door Closers - ModelsLKYGDCS 02
(9429)LKYGDCS 03
(9430)
Speziell Door Closers are and certifiedEN
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Born in Europe
BAAN Code: LKYGDCS 04 • Product Code: 9431
BAAN Code: LKYGDCS 03 • Product Code: 9430
BAAN Code: LKYGDCS 02 • Product Code: 9429
Speziell Door Closers are and certifiedEN
Born in Europe
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Aluminium & Wooden Door Packages
Superior Features• Compliance with EN1154.
• Double ball bearings make the movement soft and smooth with optimum efficiency.
• Body made of cast iron & specially painted, makes it resistant to corrosion.
• Precise CNC machined components to extreme accuracy.
• Special hydraulic fluid, stable in any climatic conditions, ensures constant lubrication.
• Extra-flat double-action floor springs for doors up to 80 kg.
* Note: Contents of Aluminum & Wooden Door package are same but in Aluminium package, spindle arm is of greater length than that in wooden package.
Features•
•
•
•
•
•
•
Compact design with installation depth of 40mm.
Closing speed adjustable 130°- 20°
Latching Action adjustable 20°- 0°
Hold open at 90°
High resistance to corrosion.
Tri-dimensional in the sealed casing.
Adjustments remain constant irrespective of temperature changes.
Hinge Pin
Floor Spring Body
Spindle Arm*Hinge Bush
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Born in Europe
With Aluminium door With Wooden door
Technical Sheet for Speziell Floor Spring
Technical Characterstics LKYGDFSW1LKYGDFSA1LKYGDFSG1LKYGDFSG2
Power Size EN 4
Maximum Door Width < 1100mm
Closing speed adjustable 130° - 20°
Compliance with EN1154 Yes
Born in Europe
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Born in Europe
Top Pivot
Features•
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•
•
•
•
•
Compliance with EN1154.
Compact design with installation depth of 40mm.
Closing speed adjustable 130°- 20°
Latching Action adjustable 20°- 0°
Hold open at 90°
High resistance to corrosion.
Adjustments remain constant irrespective of temperature changes.
Bottom Patch
Corner Lock Patch
Top Patch
Baan Code : LKYGDFSG1Product Code : 9432
Floor Spring
Floor Spring
9434
9436
9435
Application9433
* Note: Glass Door package without Corner Lock Patch is also available Baan Code: LKYGDFSG2Product Code: 9088Package Contents: Floor Spring, Top Patch, Bottom Patch & Pivot Plate.
* Note: Glass Door package without Corner Lock Patch is also available Baan Code: LKYGDFSG2Product Code: 9088Package Contents: Floor Spring, Top Patch, Bottom Patch & Pivot Plate.
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Born in Europe
Features
• High grade cast aluminum body.
• Gaskets make for precision fitting inserts. They also provide corrosion resistance & higher tension in patch body.
• All Key parts are made from Drop Forged high density aluminium alloy allowing easy drilling and tapping directly.
• Satin Stainless Steel 304 cover plates for aesthetics, corrosion resistance and allowing higher tensile strength in patch body.
Superior Features
9437 9437
94389438
9434 9436
Floor Spring
94399440
Born in Europe
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Baan Code : LKYAPSSO3Product Code : 9435
Application
Baan Code : LKYAPSSO2Product Code : 9434
Application
Born in Europe
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Baan Code : LKYAPSSO4Product Code : 9436
Application
Baan Code : LKYAPSSO5Product Code : 9437
Application
Born in Europe
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Application
Application
Baan Code : LKYAPSSO6Product Code : 9438
Baan Code : LKYAPSSO7Product Code : 9439
Born in Europe
Application
Baan Code : LKYAPSSO1Product Code : 9433
Baan Code : LKYAPSSO8Product Code : 9440
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SURFACE MOUNTED DOOR CLOSER
SINGLE & DOUBLE SPEED
• Constructed with extruded anodized aluminum body & high quality steel internal components.
• Compact design with minimized projection allowing installation to door having adjacent return wall at 90°.
• Heat treated steel rack & pinion immersed in high grade oil to give a smooth precise action & minimum wear.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• Heat treated high tensile springs.
• Piston & spindle been heat treated for high strength.
Construction & Technical Details
• Non-Handed Installation
• Universal Application
• Budget Door Closers
Function• Adjustable Closing & Latching Speed
(in 2S model)1=Closing Speed Adjusting Valve, range 120° ~ 15°2=Latching Speed Adjusting Valve, range 15°~ 0°
• Universal application & non-Handed Installation.Versatile & easy installation for both right & left hand doors.
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Construction & Technical Details• Sleek body to suit any door or frame
thickness.
• Body is manufactured from aluminium die-cast alloy machined to extreme accuracy.
• Rack and pinion are one piece machined alloy steel duly heat-treated.
• Hydraulic control for adjustable closing speed and latching speed.
• Base width is about 35mm. Can be fixed on aluminium extruded sections also.
SLEEK MODELSURFACE MOUNTED DOOR CLOSER
Function :Adjustable Closing & Latching Speed• Two non-critical control valves provide dual
speed hydraulic closing (Closing range 0 0 0 090 ~ 15 and Latching range 15 ~ 0 ).
• Universal application & non handed installation. Versatile & easy installation for both right & left hand doors.
• Constructed with precise aluminum die-cast body with steel arm.
• Heat treated steel rack & pinion immersed in high grade oil.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• Heat treated high tensile springs.
Construction & Technical Details
HEAVY DUTYSURFACE MOUNTED DOOR CLOSER
• Compact & Budget Choice
• Adjustable Closing / Latching Speed
Function• Adjustable Closing & Latching Speed
1=Closing Speed Adjusting Valve, range 180° ~ 15°2=Latching Speed Adjusting Valve, range 15° ~ 0°Universal application & non handed installation.Versatile & easy installation for both right & left hand doors.
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• Constructed with precise aluminum die-cast body with steel arm.
• Heat treated steel rack & pinion immersed in high grade oil.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• Heat treated high tensile springs.
Construction & Technical Details
Function• Heavy Duty Application
• Adjustable Closing & Latching Speed1=Closing Speed Adjusting Valve, range 180° ~ 15°2=Latching Speed Adjusting Valve, range 15° ~ 0°
• Universal application & non-Handed Installation.Versatile & easy installation for both right & left hand doors.
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SUPER HEAVY DUTY SURFACE MOUNTED DOOR CLOSER
Function• Power Sizes
Available for 3 different power sizes which can be used on interior or exterior doors.
• Adjustable Closing & Latching Speed1=Closing Speed Adjusting Valve, range 180° ~ 15°
2=Latching Speed Adjusting Valve, range 15° ~ 0°
Power Size 2 - 4• Non-Handed Installation
• Universal Application
• Adjustable Closing & Latching Speed
Construction & Technical Details• Constructed with extruded anodized aluminum body
& high quality steel internal components.
• Compact design with minimized projection allowing installation to door having adjacent return wall at 90°.
• Heat treated steel rack & pinion immersed in high grade oil to give a smooth precise action & minimum wear.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• Heat treated high tensile springs.
• Piston & spindle been heat treated for high strength.
• Regular arms are equipped with a power adjustment bracket to increase or decrease closing power.
• Two control valves (latching & closing) concealed behind the front slide cover to give easy adjustment but to prevent unauthorized tampering.
• A built-in pressure relief valve protects the closer against rough use.
• Universal application & non-Handed Installation.Versatile & easy installation for both right & left Hand doors.
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SURFACE MOUNTED DOOR CLOSER
DELTA SERIES - D70
0105
26 Construction & Technical Details• Constructed with extruded anodized aluminum body,
forged steel arms passively against rust & high quality steel internal components.
• Compact design with minimized projection allowing installation to door having adjacent return wall at 90°.
• Heat treated steel rack & pinion immersed in high grade oil to give a smooth precise action & minimum wear.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• A built-in pressure relief valve protects the closer against rough use.
• Totally reversible without adjustment.
• Heat treated high tensile springs.
• Piston & spindle been heat treated for high strength.
• Regular arms are equipped with a power adjustment bracket to increase or decrease closing power.
• All 3 control valves (latching, closing delayed action) concealed behind the front slide cover to give easy adjustment but to prevent unauthorized tempering.
Power Adjustable 1 - 4, 2 - 5• Adjustable Spring Power• Universal Application• Non-Handed installation• Delayed Action• Adjustable Closing & Latching Speed
Function• Adjustable Spring Power• Adjustable Closing & Latching Speed
1=Closing Speed Adjusting Valve, range 180°~ 15° 2=Latching Speed Adjusting Valve, range 15°~ 0°
• Adjustable Delayed ActionFunction from approximately 105°~ 70° allows easy & unimpeded passage through a doorway. This option is particularly useful in hospitals, senior citizens' homes & entrances to apartment complexes.
• Universal Application & Non Handed Installation.Versatile & easy installation for both right & left hand doors.
DELTA SERIES - D770/771SURFACE MOUNTED DOOR CLOSER
0105
Function• Power sizes selectable
Available for 4 different power sizes can be used on interior or exterior doors.
• Adjustable Closing & Latching Speed1=Closing Speed Adjusting Valve,range 180° ~ 15° 2=Latching Speed Adjusting Valve, range 15° ~ 0°
• Back checkIt provides a cushioning effect when the door is forcibly thrown open but does not serve as a substitute for a doorstop. Nominal operating range 70°~ 180°
• Universal application & non-Handed Installation.Versatile & easy installation for both right & left hand doors.
• Adjustable Delayed ActionFunction from approximately 105°~ 70° allows easy & unimpeded passage through a doorway. This option is particularly useful in hospitals, senior citizens' homes & entrances to apartment complexes.
Construction & Technical Details • Constructed with extruded anodized
aluminum body, forged Steel arms passively against rust & high quality steel internal components.
• Compact design with minimized projection allowing installation to door having adjacent return wall at 90°.
• Heat treated steel rack & pinion immersed in high grade oil to give a smooth precise action & minimum wear.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• Totally reversible without adjustment.
• Heat treated high tensile springs.
• Piston & spindle been heat treated for high strength.
• Regular arms are equipped with a power adjustment bracket to increase or decrease closing power.
• Two control valves (latching & closing) concealed behind the front slide cover to give easy adjustment but to prevent unauthorized tempering.
• A build-in pressure relief valve protects the closer against rough use.
SURFACE MOUNTED DOOR CLOSER
DELTA SERIES D900
• Non-Handed Installation• Universal Application• Back Check• Adjustable Closing & Latching Speed• Delayed Action
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• Easy & accurate speed adjustment1=Closing Speed Adjusting Valve, range 180° ~ 15°2=Latching Speed Adjusting Valve, range 15° ~ 0°
• Built-in Fixed Force Back checkThe fixed force back check function is build-in the piston. It Provides a cushioning effect when the door is forcibly thrown open but does not serve as a substitute for a doorstop. Nominal Operating range 70°~ 180°
• Universal Application & Non-Handed Installation.Standard Arm and Parallel Bracket are available. Versatile & easy installation for both right & left hand doors.
• Power sizes selectableAvailable for 4 different power sizes which can be used on interior or exterior doors.
Function
• Adjustable Delayed ActionFunction from approximately 105° ~ 70° allows easy & unimpeded passage through a doorway. This option is particularly useful in hospitals, senior citizens' homes & entrances to apartment complexes.
0105
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DELTA SERIES - J400SUPER HEAVY DUTY DOOR CLOSER
• Non-Handed Installation
• Universal Application
• Back Check
• Delayed Action
• Adjustable Closing & Latching Speed
• Constructed with extruded anodized aluminum body & high quality steel internal components.
• Compact design with minimized projection allowing installation to door having adjacent return wall at 90°.
• Heat treated steel rack & pinion immersed in high grade oil to give a smooth precise action & minimum wear.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• Heat treated high tensile springs.
• Piston & spindle been heat treated for high strength.
• Regular arms are equipped with a power adjustment bracket to increase or decrease closing power.
• Two control valve (latching & closing) concealed behind the Front slide cover to give easy adjustment but to prevent Unauthorized tempering.
Construction & Technical Details
CONCEALED DOOR CLOSER
• Track Arm with Hold-open
• Non-Handed installation
• Adjustable Closing & Latching Speed
Function• Easy & accurate speed adjustment.
1=Closing Speed Adjusting Valve, range 140 15˜2=Latching Speed Adjusting Valve, range 15 0˜
• Two installation typesC380 series can be used in a standard installation or over head installation Standard installationThe door needs to be at least 36mm thick if it is made of steel. It must be at least 40mm thick if it is made of wood.Over head installation the door needs to be at least 33mm thick if it is made of steel. It must be at least 37mm thick if it is made of wood.
• Non-Handed Installation. Versatile & easy installation for both right & left hand doors.
• Constructed with casted aluminum body & high quality steel internal components.
• Heat treated steel rack & pinion immersed in high grade oil to give a smooth precise action & minimum wear.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• None of components in a concealed door closer is visible when the door is closed.
• Heat treated high tensile springs.
• Piston & spindle been heat treated for high strength.
Construction & Technical Details
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SURFACE MOUNTED DOOR CLOSER
SHAKTI MINI DOOR CLOSER
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Adjustable Closing & Latching Speed 0 0 Closing Speed Adjusting Valve, range 120 150 0 Latching Speed Adjusting Valve, range 15 0
• ~
• ~
Function
• Body is manufactured from aluminium die-cast alloy machined to extreme accuracy.
• Adjustable arms in one length for all applications.
• Rack and pinion are one piece machined alloy steel duly heat-treated.
• Hydraulic control for dual speed.
• Can be fitted on door or door frame.
• Adjustable closing speed and latching speed.
Construction & Technical Details
31• Body is manufactured from aluminium
die-cast alloy machined to extreme accuracy.
• Adjustable arms in one length all applications.
• Rack and pinion are one piece machined alloy steel duly heat-treated.
• Hydraulic control for dual speed.
• Can be fitted on door or door frame.
• Adjustable closing speed and latching speed.
Construction & Technical Details
SHAKTI DOOR CLOSER SURFACE MOUNTED DOOR CLOSER
Adjustable Closing & Latching Speed 0 0 Closing Speed Adjusting Valve, range 120 150 0 Latching Speed Adjusting Valve, range 15 0
• ~
• ~
Function
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FLOOR SPRING
ALPHA, BETA & GAMMA B840 SERIES
• Adjustable Closing & Latching Speed. Two non-critical control valves provide dual speed hydraulic closing (closing from 130 ~ 15 , latching from15 ~0
• Maximum door opening angle of 130
• Mechanical hold-open at 90 (Optional at 105 )
• High efficiency power transfer, low opening moment.
0 0 0 0
0
0 0
• Adjustable closing & latching speed
• Suitable for single & double action doors
• Compact size with installation depth of 40mm
Function
• One unit for both single & double action doors where surface mounted closer cannot be fitted.
• High grade cast iron mechanism body is housed within a galvanized steel loose box which is zine protected & painted for corrosion resistance.
• Internal mechanism components utilizing heat treated high alloy steels & ball bearing for optimum efficiency.
• Stable hydraulic fluid for any climatic operation & constant lubrication.
• Suitable for timber, metal & tempered glass doors.
• Built- in pressure relief valve protects the closer from rough use.
• Closer mechanism totally immersed in hydraulic fluid.
Construction & Technical Details
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DORSWING FLOOR SPRING
Function: • Maximum Door Opening Angle: 120°
• Mechanical Hold open: 90°
• Adjustable Closing Action: 120° to 15°
• Adjustable latching action:15° to 0
• Heavy duty and compact design for heavy traffic doors.
• Double ball bearings make the movement soft and smooth with optimum efficiency.
• Non handed application.
• Two independent speed valves regulate closing and latching speed.
• Body made of cast iron with Zinc plated and powder coated cement box having stainless steel cover, makes it highly resistant to corrosion.
• Precise CNC machined components to extreme accuracy.
• Special hydraulic fluid, stable in any climatic conditions ensures constant lubrication.
• Durable and maintenance free performance.
Construction & Technical Details:
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SHAKTI FLOOR SPRING
Adjustable Closing & Latching SpeedTwo non-critical control valves provide dual speed hydraulic closing.
0 0 0 0Closing range 90 - 15 and Latching range 15 - 0 *
•
•
Function
Construction & Technical Details• Body is manufactured from aluminium
die-cast alloy machined to extreme accuracy.
• Rack and pinion are one piece machined alloy steel duly heat-treated.
• Hydraulic control for dual speed.
• Adjustable closing speed and latching speed.
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DOOR COORDINATOR
• A door closing coordinator for a pair of oppositely hinged doors where closure of the inactive door withdraws a stopping member from a holding lever for the active door and permits the active door to close after the inactive door.
• An override mechanism is provided to permit the active door to close first if a predetermined moment is applied thereto to avoid damage to the active door.
Function
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EXIT PANIC DEVICEGENERAL SPECIFICATION FOR 8000 SERIES
Construction & Technical Details• UL(1oc) listed for panic hardware and fire
resistance upto 1.5 hrs.
• Aluminium extruded push bar with steel cover and internal spring of stainless steel.
• Non handed installation.
• Escape function standard for exit door.
• Full length touch bar assures sufficient use of panic bar even in Extreme darkness.
• Bolt latch feature provides automatic deadlocking.
• Rounded edge design to avoid injury when in operation.
• Attractive silver finish for long lasting applications.
Function• Product size : 1100 mm x 110 mm x 65 mm • Model : Rim type• Suitable door width: 18.5 mm• Suitable door thickness : 70 mm• Bolt throw : 1000 mm from ground level
pressing push bar by 16mm, the door unlocks.
• Backset : 63.5 mm • Mounting height :47.5 mm
• LKYAESS01 - Rim type steel • LKYAESS02 - Rim type steel vertical
• LKYAESS03 - Rim type steel narrow • LKYAETS01 - Rim type stainless steel • LKYAEAS01 - Rim type aluminum
EXIT DEVICE ACCESSORIES (TRIMS)
37
38
DOOR CONTROLS - A SNAPSHOT
Floor Spring Range
S.No
PdtFamily
PdtCode
BaanCode
Description FinishDoorWidth(mm)
MaxClosingMoment
Closingmoment
adj.
Closingspeedadj.
Latchingspeedadj.
PowerSize
Delayaction
Backcheck
DoorWeight
Dimensions( L X W X H )
in mm
1 Godrej 4102 LKYGDF001 Dorswing SS 1100 19 nm No Yes Yes 3 to 4 No No 100 Kgs 235 x 88 x 62
2 Godrej - 9424 LKYGDF00L Alpha SS 850 16 nm No Yes Yes 2 No No 40 kgs 305 x 105 x40
3 Arch Range 3799 LKYGDF005 Beta SS 950 19 nm No Yes Yes 3 No No 60 kgs 305 x 105 x40
4 3800 LKYGDF006 Gamma SS 1100 26 nm No Yes Yes 4 No No 80 kgs 305 x 105 x40
5 Shakti 3872 LKYGDF002 Shakti SS 800 14 nm No Yes No 2 No No 55 kgs 260 x 122 x52
Floor Spring- 55
6 3873 LKYGDF003 Shakti SS 1000 16 nm No Yes Yes 3 No No 80 kgs 298 x 143 x54
Floor Spring -80
7 3874 LKYGDF004 Shakti SS 1300 26 nm No Yes Yes 4 No No 150 kgs 310 x 110 x43
Floor Spring -150
Door Packages
S.No
PdtFamily
PdtCode
BaanCode
Description Finish
DoorWidth(mm)
MaxClosingMoment
Closingmoment
adj.
Closingspeedadj.
Latchingspeedadj.
PowerSize
Delayaction
Backcheck
DoorWeight
Dimensions( L X W X H )
in mm
Certification&
Rating
8 Speziell 9426 LKYGDFSW1 Speziell Wooden SS 1100 26 nm No Yes Yes 4 No No 100 kgs 276 x 108 x 40 EN 1154 & CE Rated Door Package
9 9427 LKYGDFSA1 Speziell Aluminium SS 1100 26 nm No Yes Yes 4 No No 100 kgs 276 x 108 x 40 EN 1154 & CE Rated Door Package
10 9432 LKYGDFSG1 Speziell Glass SS 1100 26 nm No Yes Yes 4 No No 80 kgs 276 x 108 x 40 EN 1154 & CE Rated Door Package
11 9088 LKYGDFSG2 Speziell Glass SS 1100 26 nm No Yes Yes 4 No No 80 kgs 276 x 108 x 40 EN 1154 & CE RatedDoor Package Gd1
1 Godrej 3975 LKYGDS001 Single Speed Silver 750 14 nm No Yes No 2 No No 45 kg 210 x 72 x 45 -
2 3976 LKYGDD001 Double Speed Silver 750 14 nm No Yes Yes 2 No No 45 kg 218 x 72 x 50 -
3 1938 LKYGD2000 Heavy Duty Silver 950 26 nm No Yes Yes 3 No No 60 kg 180 x 65 x 64 UL Listed
4 5017 LKYGD2001 Super Heavy Duty Silver 1200 32 nm No Yes Yes 5 No No 100 kg 250 x 76.5 x 76 UL Listed
5 9363 LKYGDD201 Sleek Door Closer Silver 750 14 nm No Yes Yes 2 No No 60 kg 210 x 72 x 44 -
6 3798 LKYGDC380 Concealed Door Closer Silver 950 26 nm No Yes Yes 3 No No 60 Kg 230 x 76.5 x 30.5 UL Listed
7 Shakti 3871 LKYGD2002 Double Speed Silver 1000 14 nm No Yes Yes 2 No No 50 Kg 175 x 67 x 64 -
8 3850 LKYGDSS01 Mini Door Closer - 2 Speed Silver 900 11 nm No Yes Yes 2 No No 45 Kg 150 x 62 x 55 -
9 Godrej 9411 LKYGDCD72 D 72 Silver 750 14 nm No Yes Yes 2 No No 45 kg 180.5 x 43 x 62.4 UL & Fire Rated
10 Architectural 9412 LKYGDD72G D 72 G Gold 750 14 nm No Yes Yes 2 No No 45 kg 180.5 x 43 x 62.4 UL & Fire Rated
11 Range 9414 LKYGDD73G D 73 G Gold 950 26 nm No Yes Yes 3 No No 65 kg 180.5 x 43 x 62.4 UL & Fire Rated
12 (DELTA 9413 LKYGDCD73 D 73 Silver 950 26 nm No Yes Yes 3 No No 65 kg 180.5 x 43 x 62.4 UL & Fire Rated
13 Series) 9415 LKYGDCD74 D 74 Silver 1100 36 nm No Yes Yes 4 No No 85 kg 180.5 x 43 x 62.4 UL & Fire Rated
14 9416 LKYGDD770 D 770 Silver 1100 36 nm Yes Yes Yes 1 to 4 Yes No 85 kg 249.5 x 45.8 x 72.2 UL & Fire Rated
15 9417 LKYGDD70G D 70 G Gold 1100 36 nm Yes Yes Yes 1 to 4 Yes No 85 kg 249.5 x 45.8 x 72.2 UL & Fire Rated
16 9418 LKYGDD771 D 71 Silver 1250 49 nm Yes Yes Yes 2 to 5 Yes No 120 kg 249.5 x 45.8 x 72.2 UL & Fire Rated
17 9419 LKYGDD71G D 71 G Gold 1250 49 nm Yes Yes Yes 2 to 5 Yes No 120 kg 249.5 x 45.8 x 72.2 UL & Fire Rated
18 9420 LKYGDD900 D 900 Silver 1400 63 nm Yes Yes Yes 1 to 6 Yes Yes 150 kg 298 x 47 x 60 UL & Fire Rated
19 9421 LKYGDJ400 DJ 400 Silver 1400 63nm Yes Yes Yes 1 to 6 Yes Yes 150 kg 280 x 50 x 70 UL & Fire Rated
20 Speziell 9429 LKYGDCS02 Speziell Door Closer 150 Silver 1100 26 nm No Yes Yes 3 No Yes 80 kg 222 x 44 x 43.5 EN 1154 & CE Rated
21 9430 LKYGDCS03 Speziell Door Closer 200 Silver 1100 32 nm Yes Yes Yes 2 to 4 No Yes 80 kg 210 x 60 x 40 EN 1154 & CE Rated
22 9431 LKYGDCS04 Speziell Door Closer 300 Silver 1400 40 nm Yes Yes Yes 3 to 6 Yes Yes 120 kg 245 x 60 x 44 EN 1154 & CE Rated
S.NoPdt
FamilyPdt
CodeBaanCode
Description FinishDoor Width
(mm)Max Closing
Moment
Closing moment adj.
Closing speed adj.
Latchingspeed adj.
PowerSize
Delayaction
Back check
Door Closer Range
39
DOOR CONTROLS - A SNAPSHOT
Door WeightDimensions( L X W X H )
in mm
Certification& Rating