Dorma TS72VBC Backcheck Door Closer Size 2 - 4 with Silver Finish Square Cover from Cookson Hardware.
Product Reference: TS72VBC-SILVER
The Dorma TS72VBC door closer is the ideal multi-purpose door closer for all standard door designs and constructions. Without a back-plate, it is particularly easy and quick to fix. The spring strength can be individually adapted to the door size by means of an allen key ensuring optimum performance in every situation.
The Dorma TS72VBC door closer is Certifre approved (Certificate No. CF 268) for door types ITT 120 and MM/IMM 240.
Finish:
Silver
TS72VBC Door Closer Features:
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One model for all standard doors
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Door widths up to 1100 mm
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For single- and double-leaf doors
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Outstanding value for money
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Compact construction with timeless design
TS72VBC Door Closer Benefits:
For the installer / fabricator:
For the architect / specifier:
For the user:
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Constant closing action virtually unaffected by temperature fluctuations
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Optimum closing speed adjustment with two regulating valves
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Reliable closing with adjustable latching action
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Optimum wall and door protection thanks to "thinking" backcheck
Standard & Optional Functions:
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Closing speed adjustable in the range 180o - 15o..
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Closing speed adjustable in the range 15o - 0o.
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Latching action (variable at the arm).
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Adjustable closing force.
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Self-adjusting backcheck (TS72VBC)
Closing Force Settings:
|
Door Width
|
Setting |
| up to 850mm |
EN 2 |
| up to 950mm |
EN 3 |
| up to 1100mm * |
EN 4 |
With the TS72 Dorma door closer, the closing force (size setting) for the door width concerned is variable at the adjustment screw located at the end of the TS72 door closer body.
* With parallel arm fixing, the maximum closing force is approx. 20 Nm (for doors up to 950mm)
Dorma TS72VBC Door Closer Dimensions:
"Thinking" Backcheck
Thanks to an innovative design concept, the resistance developed by this backcheck system is directly proportional to door acceleration as the door is opened beyond 70o. It is almost imperceptible when the door is opened slowly. However, if the door is opened roughly, the backcheck responds in equal measure. If the door should be flung open at speed - whether deliberately, thoughtlessly, accidentally or as a result of a gust of wind - the backcheck reacts at full strength, protecting the wall and door from damage.
If backcheck function is required, the system can simply be switched on.
Certification:
The Dorma TS72 door closer is Certifire approved ( Certificate No. CF 268) for door types ITT 120 and MM/IMM 240. 
The Dorma TS72 door closer Declaration of Performance can be viewed here - DOP
The Dorma TS72 door closer is CE marked - the certificate can be viewed here - CE | 
; "Dorma Door Closer TS72VBC Backcheck Size 2 - 4 Silver")
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