1 2 3 4

PRIODOOR NK TUN
Emergency telephone box door

Installation in emergency call stations

Suitable for road tunnels

Monitorable door status

Description Technical Details Downloads Options & Accessories

Description

Emergency phone boxes made of concrete elements provided by the customer. Designed according to Directive 2004/54/EG, RABT, ZTV-ING Part 5 and TL/TP TTT. The design considers the special requirements for technical equipment used in the operation of road tunnels, and is suitable as a fire protection closure for the maintenance of performance of electrical security systems.

Application example

detailbild-naehrungsschalter-priodoor-nk-tun

Monitorable door status by inductive proximity switch

Function

Fire resistance 90 minutes: fire-resistant
T 90-RS classification
Smoke-tight and tested for continuous operation
Protection rating in accordance with IP 54
Stable against pressure / suction up to 1000 Pa
Safety class I

Construction

Single-leaf fire-resisting closure with block frame
Solid door leaf with stainless steel surface on the outside
F 90 glass up to max. 45% of the door area
Adjustable stainless steel hinges and multiple bolt lock
Self-closing door with cushioned pinion door closers
EN-standard door handle set in stainless steel
Identification with pictograms according to RABT
Monitorable door status by inductive proximity switch, 90° rotatable
Equipotential bonding

Application example

Material characteristic

Non-combustible board, classification A2 – s1, d0
Surface on one side (outside) in stainless steel 1.4571, material characteristic according to ZTV-ING Part 5, requirement class I,
Surface on the hinge side powder coated, RAL 2009 Traffic Orange
Door hinges in stainless steel 1.4571
Door handle set in stainless steel

Dimension drawing

Scope of delivery

Door PRIODOOR NK TUN
Installation Instruction

Assembly details

Offset installation

Flush mounting

File name	PDF	DOC
Catalogue excerpt	.pdf
Text for tender PRIODOOR NK TUN	.pdf	.doc

Special sizes on request

PRIODOOR NK TUN Emergency telephone box door