OMNIE Hot & Cold

DS DHC 01

Central Manifold Plumbing Systems
Hot & Cold manifold distribution is quickly becoming the normal method of installation in buildings and building renovations, by using centrally located manifolds, with dedicated individual pipe runs to hot and cold taps, showers, washing machine and dish washer etc. This system removes the need for all concealed pipe connections and the subsequent risk of inaccessible leaks and can reduce install time by up to 40%.


Cold manifold distribution provides total or individual isolation to all hot-water and cold-water points in the building, the ability to isolate parts of the system whilst the rest remains operational, reducing disruption for installation and maintenance. Manifolds can be installed in a convenient accessible location(s) Pipe also comes fully insulated and colour coded, this padding will also reduce the risk of noise from the water supply network.

Cold manifold distribution provides total or individual isolation to all hot-water and cold-water points in the building, the ability to isolate parts of the system whilst the rest remains operational, reducing disruption for installation and maintenance.

Manifolds can be installed in a convenient accessible location(s)

Pipe also comes fully insulated and colour coded, this padding will also reduce the risk of noise from the water supply network.

TopSan manifold with isolating taps

Brass
Warranty – 10 years
WRAS approved
Maximum operating temperature – 110 °C
Maximum operating pressure – 10 bar

Red and blue outlet identification labels are supplied which can be marked to indicate which outlet they are serving for ease of maintenance.

Supplied as single rails for flexibility in mounting and installation requirements, using the slider rail system, enables the rails to be mounted either offset above one another or side by side.

Pipes are connected using monoblocco fittings.

TYPE (3/4")	2 POINT	3 POINT	4 POINT	5 POINT	6 POINT	7 POINT	8 POINT	9 POINT	10 POINT	11 POINT	12 POINT
LENGTH	85mm	121mm	157mm	193mm	229mm	265mm	301mm	337mm	373mm	409mm	445mm

Gerpex RA insulated pipe
Pipe routes can be planned in advance and once securely fastened in place they are basically maintenance free, no intermediate fittings to worry about, only fittings at either end which remain accessible with the pipe runs being fully insulated. The water is also protected against temperature loss for the hot and gain for the cold. WRAS approved Cross-linked polyethylene inner pipe (PE-Xb). Bonding layer connecting the inner pipe to the aluminium pipe. Butt-welded aluminium pipe, thickness min 0,2 mm. Bonding layer connecting the outer pipe to the aluminium pipe. Cross-linked polyethylene outer pipe (PE-Xb). Technical data Gerpex RA pipe Classes of application (UNI ISO 21003 – see table following pages): 2/10 bar, 5/10 bar Operating temperature: 95 °C Max. pressure: 10 bar Coefficient of linear expansion: 0,026 mm/m °C Thermal conductivity: 0,45 W/m °C Minimum radius of bending: 5 x Ø pipe Surface roughness of internal pipe: 7 μm Fire reaction class: EL (EN 13501-1) Technical data of insulating sheath Material: Closed-cell expanded polyurethane, covered with a film in extruded LD-PE. Thermal conductivity (at 40 °C): ≤ 0,040 W/mK (UNI EN ISO 8497). Fire reaction class: 1 (UNI 9177); DL-s2-d2 (EN 13501-1). Operating temperature: -20 °C ÷ 110 °C.

Gerpex RA insulated pipe

Pipe routes can be planned in advance and once securely fastened in place they are basically maintenance free, no intermediate fittings to worry about, only fittings at either end which remain accessible with the pipe runs being fully insulated. The water is also protected against temperature loss for the hot and gain for the cold.

WRAS approved
Cross-linked polyethylene inner pipe (PE-Xb).
Bonding layer connecting the inner pipe to the aluminium pipe.
Butt-welded aluminium pipe, thickness min 0,2 mm.
Bonding layer connecting the outer pipe to the aluminium pipe.
Cross-linked polyethylene outer pipe (PE-Xb).

Technical data Gerpex RA pipe
Classes of application (UNI ISO 21003 – see table following pages): 2/10 bar, 5/10 bar
Operating temperature: 95 °C
Max. pressure: 10 bar
Coefficient of linear expansion: 0,026 mm/m °C
Thermal conductivity: 0,45 W/m °C
Minimum radius of bending: 5 x Ø pipe
Surface roughness of internal pipe: 7 μm
Fire reaction class: EL (EN 13501-1)

Technical data of insulating sheath
Material: Closed-cell expanded polyurethane, covered with a film in extruded LD-PE.
Thermal conductivity (at 40 °C): ≤ 0,040 W/mK (UNI EN ISO 8497).
Fire reaction class: 1 (UNI 9177); DL-s2-d2 (EN 13501-1).
Operating temperature: -20 °C ÷ 110 °C.

Features and benefits
Provides individual isolation of sanitary appliances if required. You are able to isolate parts of the system whilst the rest remains operational, reducing disruption when carrying out repairs or maintenance. A reduction of up to 70% of joints, with virtual elimination of tees and elbows, therefore less chance of leaks and reduced installation time of between 30%-40%. Ensures that you have good accessibility in the event of a problem – reducing the time for fault finding. Allows an easier understanding of water system schematics in relation to points of isolation. This will ensure future maintenance and repair can be carried out with minimum disruption. Allows you to improve planning, organisation and standardization on site, benefiting the build program for the project. Benefits health and safety on your project, cuts down the amount of hot works on site. Each circuit can be marked with an outlet icon also indicating whether it is hot or cold, allowing easy identification of which isolating tap to close. The manifolds are supplied with individual identification stickers to apply during installation. Your manifolds can be installed in a convenient location such as a riser or service cupboard for easy access meaning less disruption to the building occupiers and ease of repair/ maintenance for engineers and contractors.

Features and benefits

Provides individual isolation of sanitary appliances if required. You are able to isolate parts of the system whilst the rest remains operational, reducing disruption when carrying out repairs or maintenance.
A reduction of up to 70% of joints, with virtual elimination of tees and elbows, therefore less chance of leaks and reduced installation time of between 30%-40%.
Ensures that you have good accessibility in the event of a problem – reducing the time for fault finding.
Allows an easier understanding of water system schematics in relation to points of isolation. This will ensure future maintenance and repair can be carried out with minimum disruption.
Allows you to improve planning, organisation and standardization on site, benefiting the build program for the project.
Benefits health and safety on your project, cuts down the amount of hot works on site.
Each circuit can be marked with an outlet icon also indicating whether it is hot or cold, allowing easy identification of which isolating tap to close. The manifolds are supplied with individual identification stickers to apply during installation.
Your manifolds can be installed in a convenient location such as a riser or service cupboard for easy access meaning less disruption to the building occupiers and ease of repair/ maintenance for engineers and contractors.

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