Crystal Vision Locks

Max Door Width:- 1100mm
Max Door Weight:- 80Kg
Strength Size:- EN2-6
Adjustable Closing Action:- Yes
Adjustable Latch Action:- Yes
Delayed Action:- No
Backcheck:- Yes
Applications:- Fig 1 & Fig 61 & Fig 66
Handed:- Reversible
Finish:- Silver
Fire Tested:- Yes, to 2 Hours timer
4 Hours Metal
FEATURES
Spring strength adjustable by means of Allen Key.
Thinking Backcheck
When fitted in parallel arm application maximum door width 950mm.
Applications
Fig 1:- Mounted on pull side of door.
Fig 61:- Mounted on the transom of the push side of the door.
Fig 66:- Mounted on the push face of the door.
|
Length |
Width |
Depth |
|
233mm |
60mm |
42.5mm |
DOOR CONTROLS
A door closer is an important link in the control of fire and smoke and could also save lives. The closing device standard BS EN 1154: 1997 is the minimum requirement for any door control manufacturer. This standard porvides details on product types, classification of use cycle testing, corrosion resistance, performance requirements test methodology and product marking.What does BS EN 1154 Mean to you?
This standard classifies door closing devices using a 6 digit coding system. Each digit relates to a particular feature of the product measured against the standard performance requirements ie:483113
Digit 1:- Category of use
Identifies the angle of opening. Grade 4 means the closer will close the door from 180 degree aprox. Grade 3 closers will close the door from 105 degree.
Digit 2:- Test Cycles
Included in 500,000 cycle test. 8 is the only grade that can be obtained.
Digit 3:- Test door mass/size
Each number in this category identifies the closer size and its suitability for use on these doors. Adjustment strength closers are identified by showing both the minimum and maximum strength.
Digit 4:- Fire Behavior
Based on the results of the fire tests to BS476:part22. 1 is the grade given to the closers that are suitable for use on fire or smoke doors.
Digit 5:- Safety in use
A compulsory part of the standard, which ensures the closer, presents no hazard to the persons using the door.
Digit 6:- Corrosion resistance
Five grades are idintified form 0, which had no identified resistance to 4, which is very high resistance.
Grades are obtained after closers have been included in salt spray test and had their performances re-confirmed after the test.

Max Door Width:- 1100mm
Max Door Weight:- 80Kg
Strength Size:- EN 2-4
Adjustable Closing Action:- Yes
Adjustable Latch Action:- Yes
Delayed Action:- No
Backcheck:- Yes
Applications:- Fig 1 & Fig 61 & Fig 66
Handed:- Reversible
Finish:- Silver
Fire Tested:- Yes, to 2 Hours timer
4 Hours Metal
FEATURES
When fitted in parallel arm application maximum door width 950mm.
Applications
Fig 1:- Mounted on pull side of door.
Fig 61:- Mounted on the transom of the push side of the door.
Fig 66:- Mounted on the push face of the door.
|
Length |
Width |
Depth |
|
232mm |
68mm |
45mm |
DOOR CONTROLS
A door closer is an important link in the control of fire and smoke and could also save lives. The closing device standard BS EN 1154: 1997 is the minimum requirement for any door control manufacturer. This standard porvides details on product types, classification of use cycle testing, corrosion resistance, performance requirements test methodology and product marking.What does BS EN 1154 Mean to you?
This standard classifies door closing devices using a 6 digit coding system. Each digit relates to a particular feature of the product measured against the standard performance requirements ie:483113
Digit 1:- Category of use
Identifies the angle of opening. Grade 4 means the closer will close the door from 180 degree aprox. Grade 3 closers will close the door from 105 degree.
Digit 2:- Test Cycles
Included in 500,000 cycle test. 8 is the only grade that can be obtained.
Digit 3:- Test door mass/size
Each number in this category identifies the closer size and its suitability for use on these doors. Adjustment strength closers are identified by showing both the minimum and maximum strength.
Digit 4:- Fire Behavior
Based on the results of the fire tests to BS476:part22. 1 is the grade given to the closers that are suitable for use on fire or smoke doors.
Digit 5:- Safety in use
A compulsory part of the standard, which ensures the closer, presents no hazard to the persons using the door.
Digit 6:- Corrosion resistance
Five grades are idintified form 0, which had no identified resistance to 4, which is very high resistance.
Grades are obtained after closers have been included in salt spray test and had their performances re-confirmed after the test.

Max Door Width:- 1400mm
Max Door Weight:- 120Kg
Strength Size:- 2-6
Adjustable Closing Action:- Yes
Adjustable Latch Action:- Yes
Delayed Action:- No
Backcheck:- Yes
Applications:- Fig 1 & Fig 61 & Fig 66
Handed:- Reversible
Finish:- Silver
Fire Tested:- Yes, to 2 Hours timer
4 Hours Metal
FEATURES
Thinking backcheck.
When fitted in parallel arm application maximum door width 1200mm.
Weather resistant.
Applications
Fig 1:- Mounted on pull side of door.
Fig 61:- Mounted on the transom of the push side of the door.
Fig 66:- Mounted on the push face of the door.
|
Length |
Width |
Depth |
|
293mm |
60mm |
47.5mm |
DOOR CONTROLS
A door closer is an important link in the control of fire and smoke and could also save lives. The closing device standard BS EN 1154: 1997 is the minimum requirement for any door control manufacturer. This standard porvides details on product types, classification of use cycle testing, corrosion resistance, performance requirements test methodology and product marking.What does BS EN 1154 Mean to you?
This standard classifies door closing devices using a 6 digit coding system. Each digit relates to a particular feature of the product measured against the standard performance requirements ie:483113
Digit 1:- Category of use
Identifies the angle of opening. Grade 4 means the closer will close the door from 180 degree aprox. Grade 3 closers will close the door from 105 degree.
Digit 2:- Test Cycles
Included in 500,000 cycle test. 8 is the only grade that can be obtained.
Digit 3:- Test door mass/size
Each number in this category identifies the closer size and its suitability for use on these doors. Adjustment strength closers are identified by showing both the minimum and maximum strength.
Digit 4:- Fire Behavior
Based on the results of the fire tests to BS476:part22. 1 is the grade given to the closers that are suitable for use on fire or smoke doors.
Digit 5:- Safety in use
A compulsory part of the standard, which ensures the closer, presents no hazard to the persons using the door.
Digit 6:- Corrosion resistance
Five grades are idintified form 0, which had no identified resistance to 4, which is very high resistance.
Grades are obtained after closers have been included in salt spray test and had their performances re-confirmed after the test.

Max Door Width:- 1100mm
Max Door Weight:- 80Kg
Strength Size:- EN 4
Adjustable Closing Action:- Yes
Adjustable Latch Action:- Yes
Delayed Action:- No
Backcheck:- No
Applications:- Fig 1 & Fig 61 & Fig 66
Handed:- Reversible
Finish:- Silver
Fire Tested:- Yes, to 2 Hours timer
4 Hours Metal
FEATURES
Multipoint hold open.
24V DC Operating Voltage
Applications
Fig 1:- Mounted on pull side of door.
Fig 61:- Mounted on the transom of the push side of the door.
Fig 66:- Mounted on the push face of the door.
|
Length |
Width |
Depth |
|
320mm |
60mm |
59mm |
DOOR CONTROLS
A door closer is an important link in the control of fire and smoke and could also save lives. The closing device standard BS EN 1154: 1997 is the minimum requirement for any door control manufacturer. This standard provides details on product types, classification of use cycle testing, corrosion resistance, performance requirements test methodology and product marking.What does BS EN 1154 Mean to you?
This standard classifies door closing devices using a 6 digit coding system. Each digit relates to a particular feature of the product measured against the standard performance requirements ie:483113
Digit 1:- Category of use
Identifies the angle of opening. Grade 4 means the closer will close the door from 180 degree aprox. Grade 3 closers will close the door from 105 degree.
Digit 2:- Test Cycles
Included in 500,000 cycle test. 8 is the only grade that can be obtained.
Digit 3:- Test door mass/size
Each number in this category identifies the closer size and its suitability for use on these doors. Adjustment strength closers are identified by showing both the minimum and maximum strength.
Digit 4:- Fire Behavior
Based on the results of the fire tests to BS476:part22. 1 is the grade given to the closers that are suitable for use on fire or smoke doors.
Digit 5:- Safety in use
A compulsory part of the standard, which ensures the closer, presents no hazard to the persons using the door.
Digit 6:- Corrosion resistance
Five grades are identified form 0, which had no identified resistance to 4, which is very high resistance.
Grades are obtained after closers have been included in salt spray test and had their performances re-confirmed after the test.

Max Door Width:- 1400mm
Max Door Weight:- 120Kg
Strength Size:- 2-6
Adjustable Closing Action:- Yes
Adjustable Latch Action:- Yes
Delayed Action:- Yes
Backcheck:- Yes
Applications:- Fig 1 & Fig 61 & Fig 66
Handed:- Reversible
Finish:- Silver
Fire Tested:- Yes, to 2 Hours timer
4 Hours Metal
FEATURES
Thinking backcheck.
When fitted in parallel arm application maximum door width 1200mm.
Applications
Fig 1:- Mounted on pull side of door.
Fig 61:- Mounted on the transom of the push side of the door.
Fig 66:- Mounted on the push face of the door.
|
Length |
Width |
Depth |
|
293mm |
60mm |
47.5mm |
DOOR CONTROLS
A door closer is an important link in the control of fire and smoke and could also save lives. The closing device standard BS EN 1154: 1997 is the minimum requirement for any door control manufacturer. This standard porvides details on product types, classification of use cycle testing, corrosion resistance, performance requirements test methodology and product marking.What does BS EN 1154 Mean to you?
This standard classifies door closing devices using a 6 digit coding system. Each digit relates to a particular feature of the product measured against the standard performance requirements ie:483113
Digit 1:- Category of use
Identifies the angle of opening. Grade 4 means the closer will close the door from 180 degree aprox. Grade 3 closers will close the door from 105 degree.
Digit 2:- Test Cycles
Included in 500,000 cycle test. 8 is the only grade that can be obtained.
Digit 3:- Test door mass/size
Each number in this category identifies the closer size and its suitability for use on these doors. Adjustment strength closers are identified by showing both the minimum and maximum strength.
Digit 4:- Fire Behavior
Based on the results of the fire tests to BS476:part22. 1 is the grade given to the closers that are suitable for use on fire or smoke doors.
Digit 5:- Safety in use
A compulsory part of the standard, which ensures the closer, presents no hazard to the persons using the door.
Digit 6:- Corrosion resistance
Five grades are idintified form 0, which had no identified resistance to 4, which is very high resistance.
Grades are obtained after closers have been included in salt spray test and had their performances re-confirmed after the test.

Max Door Width:- 1100mm
Max Door Weight:- 80Kg
Strength Size:- EN 2-4
Adjustable Closing Action:- Yes
Adjustable Latch Action:- Yes
Delayed Action:- No
Backcheck:- No
Applications:- Fig 1 & Fig 61 & Fig 66
Handed:- Reversible
Finish:- Silver
Fire Tested:- Yes, to 2 Hours timer
FEATURES
Strength size adjustable by moving closer body or turning the arm power shoe.
Applications
Fig 1:- Mounted on pull side of door.
Fig 61:- Mounted on the transom of the push side of the door.
Fig 66:- Mounted on the push face of the door.
|
Length |
Width |
Depth |
|
220mm |
53.5mm |
45mm |
DOOR CONTROLS
A door closer is an important link in the control of fire and smoke and could also save lives. The closing device standard BS EN 1154: 1997 is the minimum requirement for any door control manufacturer. This standard porvides details on product types, classification of use cycle testing, corrosion resistance, performance requirements test methodology and product marking.What does BS EN 1154 Mean to you?
This standard classifies door closing devices using a 6 digit coding system. Each digit relates to a particular feature of the product measured against the standard performance requirements ie:483113
Digit 1:- Category of use
Identifies the angle of opening. Grade 4 means the closer will close the door from 180 degree aprox. Grade 3 closers will close the door from 105 degree.
Digit 2:- Test Cycles
Included in 500,000 cycle test. 8 is the only grade that can be obtained.
Digit 3:- Test door mass/size
Each number in this category identifies the closer size and its suitability for use on these doors. Adjustment strength closers are identified by showing both the minimum and maximum strength.
Digit 4:- Fire Behavior
Based on the results of the fire tests to BS476:part22. 1 is the grade given to the closers that are suitable for use on fire or smoke doors.
Digit 5:- Safety in use
A compulsory part of the standard, which ensures the closer, presents no hazard to the persons using the door.
Digit 6:- Corrosion resistance
Five grades are idintified form 0, which had no identified resistance to 4, which is very high resistance.
Grades are obtained after closers have been included in salt spray test and had their performances re-confirmed after the test.

Max Door Width:- 1100mm
Max Door Weight:- 80Kg
Strength Size:- EN 3-4
Adjustable Closing Action:- Yes
Adjustable Latch Action:- Yes
Delayed Action:- No
Backcheck:- No
Applications:- Fig 1 & Fig 61 & Fig 66
Handed:- Reversible
Finish:- Silver
Fire Tested:- Yes, to 2 Hours timer
4 Hours Metal
FEATURES
When fitted in parallel arm application maximum door width 950mm.
Applications
Fig 1:- Mounted on pull side of door.
Fig 61:- Mounted on the transom of the push side of the door.
Fig 66:- Mounted on the push face of the door.
|
Length |
Width |
Depth |
|
232mm |
68mm |
45mm |
DOOR CONTROLS
A door closer is an important link in the control of fire and smoke and could also save lives. The closing device standard BS EN 1154: 1997 is the minimum requirement for any door control manufacturer. This standard porvides details on product types, classification of use cycle testing, corrosion resistance, performance requirements test methodology and product marking.What does BS EN 1154 Mean to you?
This standard classifies door closing devices using a 6 digit coding system. Each digit relates to a particular feature of the product measured against the standard performance requirements ie:483113
Digit 1:- Category of use
Identifies the angle of opening. Grade 4 means the closer will close the door from 180 degree aprox. Grade 3 closers will close the door from 105 degree.
Digit 2:- Test Cycles
Included in 500,000 cycle test. 8 is the only grade that can be obtained.
Digit 3:- Test door mass/size
Each number in this category identifies the closer size and its suitability for use on these doors. Adjustment strength closers are identified by showing both the minimum and maximum strength.
Digit 4:- Fire Behavior
Based on the results of the fire tests to BS476:part22. 1 is the grade given to the closers that are suitable for use on fire or smoke doors.
Digit 5:- Safety in use
A compulsory part of the standard, which ensures the closer, presents no hazard to the persons using the door.
Digit 6:- Corrosion resistance
Five grades are idintified form 0, which had no identified resistance to 4, which is very high resistance.
Grades are obtained after closers have been included in salt spray test and had their performances re-confirmed after the test.