Casing End Seal type RQST Multi

Product description:

The seamless seals of the ends of the RQST Multi casing pipe are manufactured according to special requirements. They are available for almost all tubes sizes. The sealing bracelet is a suitable type especially for extreme cutting movements or when several holes are needed, e.g. for additional cable channels. This type of sealing cuff is also available in the reinforced version (RQSTV) for higher mechanical loads.

Main features and advantages:

flexible for each project, the possibility of adjusting the height/thickness of the support to the customer’s requirements and the project – the design of the strap on request for additional cable passes (up to 20 pcs)
durable operating temperature up to 90°C, short-term on wet up to 110°C
high flexibility
designed to a minimum 40 years
rottylene ribbon should be used wherever a good sealing between the product pipe and the cover pipe is required, with axial and radial movements being transferred
due to the flexibility of the material used, large spaces between the product pipe and the cover pipe are not required, however, a gap of at least 40 mm must beined
made of the most durable material which is rottilen
Material thickness 6 – 8mm (9-11mm for strengthened version RQSTV)
Product pipe size: DN50 – DN1200
Casing pipe size: DN200 – DN1600
Compensation of extra-centric position of pipes

Application:

Pipes transporting media (e.g. gas pipeline, water supply, sewerage and other media) under highways, main roads, tracks and waterways are often laid in cover pipes. The closing end seals are used to protect the ring space between the product pipe and the casing pipe from moisture, dirt and animals. Pressure-free closure of product/casing piping passages are available for new installations and already installed pipes.