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Geberit - Silent-db20

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Crassus provides this piping system purely for informational purposes within the context of the Pipe Lexicon.

Dimension

Pipe end

Details
Matching connections

Material category	Plastic
RXNR	11-1-S
Designation	Geberit - Silent-db20
Manufacturer	Geberit
DN	56
Pipe end	Spigot
Material name	Polypropylene
Color (exterior)	Black
Applications	Drainage, HVAC/MEP Sector

ID (mm)	49.6
OD (mm)	56
Wall thickness (mm)	3.2

Geberit Silent-db20 easily fulfills existing requirements for sound insulation, because the sound insulation is already built in. During production, the mineral-reinforced plastic PE is used, which gives pipes and fittings an increased weight and effectively reduces natural vibrations and thus noise. Sound insulation ribs in the impact zones further reduce the noise development. In addition, system pipe clamps for wall mounting decouple the sewage system acoustically from the wall and ceiling and prevent the transmission of structure-borne noise.

Different connection technologies are possible depending on the application. Screwed tension connectors can be loosened and corrected at any time. Electrofusion sleeves easily and safely achieve complete tensile strength, for example for additional safety when laying in concrete or in tight installation spaces. Mirror welding is a traditional and safe connection technology on site or in prefabrication. It is separated and assembled without dangerous flexing. Processing residues can be reused as adapters or disposed of without any problems. A connection to the adapters from Crassus can also be easily established.

Silent-db20 is the house drainage system for domestic wastewater and conventional rainwater pipes to meet the sound insulation requirements according to DIN 4109 and VDI 4100. The Silent-db20 pipe prevents airborne sound transmission and guarantees structure-borne sound decoupling. To prevent structure-borne noise transmission, insulation is required wherever direct points of contact between the structure and the pipe system exist or can arise.

Source: Geberit Vertriebs GmbH

Flexible pipe connections

Multi Pipe Reducer CKA 50 | 40/32

50 mm | 40 / 32 mm

up to 0.5 bar / 7.3 PSI

Adaptor Coupling CAC 0562

48-56 mm | 38-43 mm

up to 0.6 bar / 8.7 PSI

Adaptor Coupling CAC 0633

53-64 mm | 40-50 mm

up to 0.6 bar / 8.7 PSI

Adaptor Coupling CAC 0894

75-90 mm | 53-64 mm

up to 0.6 bar / 8.7 PSI

Adaptor Coupling CAC 0923

82-92 mm | 48-56 mm

up to 0.6 bar / 8.7 PSI

Adaptor Coupling CAC 1225

110-122 mm | 48-56 mm

up to 0.6 bar / 8.7 PSI

Drain Coupling CDC 056

up to 0.6 bar / 8.7 PSI

Drain Coupling CDC 065

up to 0.6 bar / 8.7 PSI

Standard Coupling CSC 065

up to 2.5 bar / 36.3 PSI

Adaptor Coupling CAC 1225 FKM

110-122 mm | 48-56 mm

up to 0.6 bar / 8.7 PSI

Standard Coupling CDC 065 FKM

up to 0.6 bar / 8.7 PSI

Adaptor Coupling CAC 1153

100-115 mm | 50-64 mm

up to 0.6 bar / 8.7 PSI

Adaptor Coupling CAC 0651

50-65 mm | 35-42 mm

up to 0.6 bar / 8.7 PSI

Standard Coupling CSC 065 FKM

up to 2.5 bar / 36.3 PSI

Special products

Flexible Branch CFA 060 (50-60, 2'')

up to 0.6 bar / 8.7 PSI

Flexible Bend CFB 060 (90°, 50-60, 2'')

up to 0.6 bar / 8.7 PSI

Outside End Cap CEC 056

up to 0.6 bar / 8.7 PSI

Outside End Cap CEC 063

up to 0.6 bar / 8.7 PSI

Inside End Cap CSV 50 PVC

37-54 mm | 1/2 mm

up to 0.5 bar / 7.3 PSI

Inside End Cap CSV 60 PVC

48-65 mm | 1/2 mm

up to 0.5 bar / 7.3 PSI

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