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Material category	Concrete / Fiber Cement
RXNR	282-1-S
Designation	BERDING BETON - Reinforced Concrete Pipe Optimal® PIPE SB-KF-GM/FM BL/GR
Manufacturer	Berding Beton GmbH
DN	300
Pipe end	Spigot
Material name	Concrete
Color (exterior)	Gray
Applications	Civil Engineering

ID (mm)	300
OD (mm)	440
Wall thickness (mm)	70

Reinforced Concrete Pipe Optimal® PIPE SB-KF-GM/FM BL/GR

OPTIMAL® PIPE pipes are specifically manufactured for open installation. They are produced using a specialized process in which the concrete mix, shape, and compaction are optimally coordinated.

Technical Benefits and Properties

• High density and water tightness up to 1.0 bar
• Extremely smooth surfaces with high hardness
• Precise dimensional accuracy, especially at connection points
• Exact edge formation ensuring a secure fit of DYWIDAG seals for pipes from DN 1500 onward
• Uniform distribution of aggregates and concrete
• No segregation of concrete, eliminating excess water or cement residues
• Optimized hydration process for improved concrete quality
• Reinforcement is precisely fixed in the correct position
• Demolding only occurs once the concrete has reached high compressive strength
• Minimal porosity due to optimal compaction and a soft concrete mix
• Exceptionally smooth surface with minimal rough areas
• Excellent hydraulic properties
• High degree of compaction
• The concrete fully protects the reinforcement with a dense cement coating
• Pipe lengths are optimally adjusted to load requirements based on diameter and wall thickness

Note: All dimensions are approximate values for planning purposes and may vary depending on the manufacturing plant.

Source: www.berdingbeton.de

Flexible pipe connections

CRA16231

Standard Coupling CSC 445

420-445 mm

up to 2.5 bar / 36.3 PSI

CRA16232

Standard Coupling CSC 465

435-465 mm

up to 2.5 bar / 36.3 PSI

CRA16645

Standard Coupling CSC 450

425-450 mm

up to 2.5 bar / 36.3 PSI

CRA16646

Standard Coupling CSC 470

440-470 mm

up to 2.5 bar / 36.3 PSI

CRA16911

Standard Coupling CSC XL 445

420-445 mm

up to 2.5 bar / 36.3 PSI

CRA16912

Standard Coupling CSC XL 450

425-450 mm

up to 2.5 bar / 36.3 PSI

CRA16913

Standard Coupling CSC XL 465

435-465 mm

up to 2.5 bar / 36.3 PSI

CRA16914

Standard Coupling CSC XL 470

440-470 mm

up to 2.5 bar / 36.3 PSI

Special products

CRA18632

Inside End Cap CSV 300

298-315 mm | 1 mm

up to 0.5 bar / 7.3 PSI

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