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BST — "Universal", "Универсал", R. Stahl в Казахстане, R. Stahl в Алматы, Взрывозащита в Казахстане, Взрывозащищенное оборудование в Казахстане, R. Stahl Универсал, Stahl Казахстан, Ex Казахстан, искробезопасные барьеры в Казахстане, взрывозащищенные распредщиты в Казахстане, взрывозащищенные светильники в Казахстане, Tranberg в Казахстане, Оборудование для взрывоопасных сред в Казахстане




BST

1. Multi Cable Transit - the classic bst-Frame!

A modular system for the sealing of cables, pipes and bus-bars passing through wall and floor penetrations in buildings, ships and steel constructions. Modules made from halogen-free elastomeric rubber seal each cable or pipe separately against fire, smoke, gas and static as well as dynamic pressure. Installation depth 60mm!

You have the opportunity to download our frame filling program „TCM Planner 2009“ from here! It has been developed especially for bst and helps to plan and select the suitable modules for each frame size.

2. The first and only system for fire resistance class S90 (DIN 4102/9) with single sealing!

The first and only modular system with single sealing approved for fire resistance class S90 to EN, DIN and ÖNorm standard. Design similar to SB and SS, frames made from profiled steel, galvanized or high-grade steel. System is fire-resistant, gas- and watertight. Installation depth 90mm!

You have the opportunity to download our frame filling program „TCM Planner 2009“ from here! It has been developed especially for bst and helps to plan and select the suitable modules for each frame size.

3. Cable and pipe penetration - fire-resistant, gas- and watertight!

Modular plug seal system for a fire-restant, gas- and watertight sealing of cables and pipes up to O.D. 114mm in core holes, sleeved pipes or casing flanges.

You have the opportunity to download our frame filling program „TCM Planner 2009“ from here! It has been developed especially for bst and helps to plan and select the suitable modules for each frame size.

3a. Waterstop plus firestop

The Quick Plug “UNISEAL” is the perfect and simple solution for the single sealing of cables, plastic or steel pipes against transmission of fire as well as gas-, air- and water-pressure when passing through round openings in concrete or brickwork walls, ceilings or steel structures.

4. For the sealing of combustible pipes

The bst Fire Stop Collar and Fire Stop Wrap are the result of an intensive research in the field of preventive fire protection and are used for the sealing of combustible synthetic pipes. Modular design, for standard diameters the collar is supplied ready for installation. Simple, fast, flexible! Classified EI90 according to EN1366-3.

5. The conductive connection between cable shield building screen

The EMV Cable Transit combines the advantages of a modular sealing system (fire-resistant, gastight, watertight, resistant against shock) with the shielding effect by connecting the cable shield and the building screen. Clean and proven safety, flexible for later installations!

You have the opportunity to download our frame filling program „TCM Planner 2009“ from here! It has been developed especially for bst and helps to plan and select the suitable modules for each frame size.

6. The simplest way to seal cables!

Fire Stop Pillows and Sponges are the simplest way to install fire-resistant sealings. Pillows, - consisting of resistant fibre glass filled with intumescent grain, - or Sponges made from a foam rubber-like intumescent material, are put tightly into remaining space of penetration : the sealing is installed!

7. Cable Penetration, Modular System, Type STRF

The sealing system bst type STRF has been developed for the sealing of cables, pipes and other mains leading into switch cabinets, appliances and casings. The modular design of the system enables a flexible adaption to every need. The basic frame is available in two standard sizes, the sealing modules can be adjusted to the respective number and diameters of the cables. With the bst STRF system cable penetrations up to safety class IP-65 can be sealed.

8. Gas- and watertight

Arc-shaped rubber elements, the LINK SEALS, are bolted together to form a chain which seals the annular space between carrier pipe and core hole (sleeved pipe/casing flange) by applying pressure on the fittings through tightening of bolts. Gas- and watertight!

9. For mineral wool transits in installation penetrations

Fire Stop System „A & K“. For fire-resistant sealings as mineral wool transits bst supplies raw or pre-coated (on one side or both sides) mineral fibre boards RP-15, volumetric weight 150 kg/m³, for installation penetrations. Fire resistance class from EI30 to EI120 (= S30 to S120, depending on board thickness).
bst Fire Stop Coating „Type A“ is also suitable for fire protection of steel constructions and cable coatings (short circuit retardation), fire resistance class F30.

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