INLAP-ST

Product - INLAP-STE fire damper with limit switch

Installation - INLAP-ST in cross-laminated timber ceiling

Installation - INLAP-ST in lightweight wall

Installation - INLAP-ST in TIROTECH fire protection mortar

INLAP-ST

Fire damper

Brief information

Classification: EI120(ho,ve,i↔o)S
Dimensions: DN100 to DN250
Fire damper in accordance with EN 15650
With integrated pipe connection piece
Optionally with limit switch

Product information Downloads

Inquiries

Downloads

Installation Instructions and Declaration of Performance

Info folder

Wood Construction Brochure

Tender text

Other languages

English

Installation instructions
& DoP

Info folder

Timber Construction Brochure

French

& DoP Assembly Instructions

Brochure

Wood Construction Brochure

Dutch

Info folder

Wooden Construction Brochure

Croatian

Installation instructions for
& DoP

Estonia

& DoP Installation Guide

Information Brochure

Brochure on Wooden Structures

Latvian

& DoP Installation Instructions

Informative brochure

Brochure on Wood Construction

In Lithuanian

Brochure on Wooden Structures

Information brochure

Special features

Pipe connection pieces for further air ducts
Low pressure loss
Simple installation and retrofitting

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Product description

The INLAP-ST insertion fire damper with integrated pipe connection spigot in accordance with EN 15650 is used to seal off air ducts made of spiral ducts with or without insulation.

It consists of a white powder-coated sheet steel housing with an external intumescent layer. The multi-layered stainless steel damper blades are held in the open position by a thermal release device. The two U-lip seals ensure a secure hold in the air duct.

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Functionality

In the event of a fire, the thermal release device reacts and the damper blades close by means of spring force. The intumescent material integrated in the damper blade then expands - the pipe cross-section is closed and heat transfer to the side facing away from the fire is restricted.

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