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The
NHN400 Series overhead door closer offers a comprehensive
range of hydraulic, power adjustable door closers to
suit all applications.
The
NHN400 Series door closers are current with modern designs
offering two speed adjustment valves available at the
front of the body for easy control of closing and latching.
NHN400 Series are power adjustable by screw, whilst
NHN 420 Series are power adjustable by position.
Slimline
Square Body with Cover & Accessories.
EN Standard Power Adjustable EN 1154. Fire Tested.
- NHN400
Series offers sizes EN2-5, spring power adjustable
by power adjustment screw.
- NHN420
Series offers sizes EN2-4, by position of door closer
body
- Back
check and delayed action functions available.
- Easy
installation.
- Easy
speed control adjustments by valve screws at the front
of the closer body
- Slim
and modern body.
- Non-Handed
applications.
- Comprehensive
range of accessories including stainless steel and
brass finishes.
- RAL9006
finish as standard with others available.
NHN
400 & 420 are CE approved to EU directives (89/106/EEC)
by the EN 1154:1996/A1:2002 and EN1634-1:2000.
Guarantee
- A free replacement ex-works if any closer proved
defective by reason either of faulty manufacture or
defect in materials.
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