Pressed bends are designed for building ventilation systems based on spiral
and plain ducts. Seam welds provide air tightness class D without the need
to use any other sealants. In ventilation and heat recuperation systems,
the double EPDM gasket provides air tightness class D according to EN 12237.
The piece is connected with a duct by inserting one into the other. The pressed
form of the ventilation piece helps to reduce the flow resistance and the pressure loss.
Sprawdź parametry techniczne produktu
Miniature picture | Product code | Name of product | Files to download |
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SPR-C |
Galvanised ducting - spiral ducts
Circular ducting are manufactured from galvanized (standard), stainless steel, |
Galvanised ducting - spiral ducts |
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BPL |
Pressed bends with seals
EPDM double lip rubber seal provides air-tightness class D for ventilation |
Pressed bends with seals |
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BPDL |
Pressed bends with seals - 1,5D
The piece is connected with a duct by inserting one into the other. The pressed |
Pressed bends with seals - 1,5D |
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BPKL/BPKFL |
Short pressed bends with seals
In ventilation and heat recuperation systems, the double EPDM gasket provides BPKFL bends feature a female joint for direct connection to the mounting |
Short pressed bends with seals |
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RPCL |
Short, concentric reducer with seals
This reducer helps to save installation space, but it increases the flow resistance |
Short, concentric reducer with seals |
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RPCFL |
Short ventilation reducer with female end and rubber sealThe larger end is female without a gasket to fit over T-pieces and bends. This reducer helps to save installation space, but it increases the flow |
Short ventilation reducer with female end and rubber seal |
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TPCL/XPCL |
90 degree T-pieces with rubber sealsVentilation T-pieces and X-pieces are available in several types |
90 degree T-pieces with rubber seals |
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TPCL-CP-R / TPCL-CP-R-I |
Insulated reducing T-pieces with blind end capThe T-piece can be installed in two different parts of a ventilation system. The T-piece can be fitted at the end of the ductwork, with the small port used as a cleanout. The T-piece can also be installed at corners of the ductwork, with the small port sealed with the end cap to work as an expansion (plenum) box. The blind end cap can always be removed to access the main duct. The insulated T-pieces are clad in sound-proofing rubber. |
Insulated reducing T-pieces with blind end cap |
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SPL |
Pressed saddle with rubber sealsPressed ventilation saddle (tee saddle) is used as an element for ventilation T-pieces production. Pressed saddle is also used as a way to branch a circular spiral duct, semi-rigid ducts or flexible sonoduct off the main duct run. Spun radius improves airflow and energy efficiency in the ventilation system. An end is equipped with EPDM rubber seal provides air-tightness class D acc. Eurovent standard. Pressed saddle is universal, one pressed saddle can be inserted on few different duct diameters, check the selection table. |
Pressed saddle with rubber seals |
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ILPL |
Flat pressed straight take-off with gasket Flat straight branches are designed for connecting round |
Flat pressed straight take-off with gasket |
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ILSL |
Round to rectangular take-offs with radius with gasketFlat straight branches are designed for connecting round |
Round to rectangular take-offs with radius with gasket |
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NSL |
Male couplings with gasketsNSL male couplings allow connecting SPIRAL round ducts or round plain ducts with inner joints. The piece is installed by pressing both ends into the ducts to be joined, up to the stop in the middle of the male coupling. Next, the male coupling needs to be fastened to both ducts with self-drilling screws or rivets. As a result of the double EPDM rubber gasket, the product meets requirements for air tightness class D according to EN 12237. |
Male couplings with gaskets |
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SNSL |
Male couplings with gasket for round ductsSNSL male couplings with EPDM gaskets enable making flexible connections. They can be used as expansion joints in ductwork or for connecting ducts at floor penetrations. SNSL male couplings can also be installed for splicing replaced ducts in legacy systems. It is a popular solution for ventilation ducts continuously exposed to temperature variations which affect thermal expansion and shrinking of the ductwork. The fitting is also perfect for connecting fire dampers to the ductwork. |
Male couplings with gasket for round ducts |
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SMSFL |
Male - Female couplings with gasket for duct fittingsSMSFL units are long male-to-female couplings for connecting ventilation fittings. They can be used for connecting fittings to spiral ducts without a press-in stop. If there is no press-in stop in the ducts, the end's insertion length can be freely adjusted. It is a popular solution for ventilation ducts continuously exposed to temperature variations which affect thermal expansion and shrinking of the ductwork. The fitting is also perfect for connecting fire dampers to the ductwork. |
Male - Female couplings with gasket for duct fittings |
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CPSL |
Pressed plug end with gasketThe CPSL plug ends are pressed with a male end on the duct CPSL plug ends are equipped with a stop fold Safe edges (rolled edges) allow the duct |
Pressed plug end with gasket |