NHN Door Closers
NHN 80VP Series
The NHN80VP series of door closers are a multi-size range of door closers.
- Successfully type tested to BS EN 1154 and BS EN 1634-1
- Accredited with CE certification where applicable
- All models supplied with a parallel shoe for standard and parallel arm installation
- NHN83VP - size 2-4; power adjustment via a 5mm hex key; suitable for door weights of 40-80kg and door width of 850-1100mm
- NHN85VP - size 4-6; power adjustment via a 5mm hex key; suitable for door weights of 80-120kg and door width of 1100-1400mm
- NHN87VP - size 4-6; power adjustment via a 5mm hex key; suitable for door weights of 120-140kg and door width of 1400-1600mm
- Economic - Low inventory costs and reduced stocking requirements thanks to its non-handed design
- Latching Action - accelerates the door in the final 2 degrees of closing and is designed to overcome resistance caused by latch bots and seals
- Back Check - Provides a cushioning effect between 70 and 85 degrees when the door is forcibly thrown open but does not serve as a substitute for a door stop. The backcheck strength can be adjusted via the 'backcheck valve screw' located on the end of the closer body
- Delayed Action - Provides prolonged closing time to assist passage of trolley's, wheel chairs and elderly people etc. The maximum delay of 90 seconds is achieved between 180 degrees through to 85 degrees after which the normal closing process takes effect. The delay can be adjusted by the 'delayed action valve screw' located on the closer body next to the spindle
- 10 year 'no quibble' Guarantee - A free replacement ex-works if any closer proved defective by reason either of faulty manufacture or defect in materials.
