Gas Archivi - System Group

PE 100 RC Shield-G Type 3 Pipes for Gas

admin@tubi2026-10-27T12:41:48+01:00

PE 100 RC Shield-G Type 3 Pipes for Gas

PRODUCT DESCRIPTION

PE100-RC DCR “peelable layer” dual-layer piping for pressurized natural gas and hydrogen transport, fully compliant with the (UNI) EN 1555-2 standard and certified with a quality mark by an independent third-party body.

The solid-wall inner pipe:

is made of black high-density polyethylene (PE100-RC)
is manufactured using a homogeneous resin with enhanced resistance to slow crack growth (RC) in accordance with (UNI) EN 1555-2 norm (peelable layer version) and the DIN PAS 1075 technical specification (Type 3 version)
bears product conformity marks in accordance with the standard and technical specification mentioned above
has a third-party laboratory verified hydrogen permeability rating, confirming suitability for gaseous hydrogen blends up to 100% concentration as referenced in (UNI) EN 1555-1
features continuous metric marking, including all information required by the relevant standards and technical specifications for Type 3 pipes, such as conformity marks and code for the raw material used.

The pipe is encased in an additional, contiguous and removable outer layer made of orange polyethylene with green identification stripes. This layer acts as a sacrificial protective barrier by:

absorbing any scratches that may occur during trenchless (no-dig) installation

– preventing the transmission of slow crack growth mechanism to the inner pipe by ensuring the two layers remain separate.

The marking on the outer layer repeats, at one-meter intervals, all the information printed on the inner tube.

ADVANTAGES

HYDROGEN READY: polyethylene core pipe independently tested and verified for gaseous hydrogen blends up to 100% concentration in accordance with (UNI) EN 1555-1
HYDROGEN READY: polyethylene core pipe independently tested and verified for gaseous hydrogen blends up to 100% concentration in accordance with (UNI) EN 1555-1
NETWORK EFFICIENCY INCREASING: minimises gas loss across the pipeline wall
RESILIENCE & SAFETY: enhanced resistance to improper handling and accidental site damages during storage, transport and laying, thanks to protective outer layer that preserve pipe integrity
RELIABILITY & DURABILITY INCREASING: outer protective layer shields core pipe against surface damages, avoiding the transmission of any potential fracture initiations (SCG) to the pipe
TRENCHLESS COMPATIBILITY: designed specifically for trenchless installation techniques and no-dig pipe replacement
WELDABILITY: standard butt fusion and electrofusion techniques can be used once the protective outer layers are peeled back. For butt fusion with PE outer layer, stripping is not strictly required
WEATHERING PROTECTION: core PE pipe is protected against UV radiation and weathering during outdoor storage

CERTIFICATES:

CENTRALTUBI

PE 100 RC BarrierAI-G Type 3 Pipes for Gas

admin@tubi2026-10-27T12:44:26+01:00

PE 100 RC BarrierAI-G Type 3 Pipes for Gas

PRODUCT DESCRIPTION

PE100-RC triple-layer piping (Type 3 – BARRIER) for pressurized natural gas and hydrogen transport, consisting of a solid-wall inner core pipe, an intermediate aluminium barrier layer and an outer protective polyethylene layer.

The solid-wall inner pipe:

– is made of black high-density polyethylene (PE100-RC) with co-extruded orange stripes

– is manufactured using a homogeneous resin with enhanced resistance to slow crack growth mechanism (RC), in compliance with the (UNI) EN 1555-2 standard and the DIN PAS 1075 technical specification (Type 3)

bears product conformity marks in accordance with the standard and technical specification mentioned above
has a third-party laboratory verified hydrogen permeability rating, confirming suitability for gaseous hydrogen blends up to 100% concentration as referenced in (UNI) EN 1555-1
features continuous metric marking, including all information required by the relevant standards and technical specifications for Type 3 pipes, such as conformity marks and code for the raw material used.

The PE100-RC pipe is encased in a barrier layer consisting of a double-layered adhesive aluminium foil, applied as strips with a 50% overlap; this layer can be removed to facilitate the preparation of joints for butt fusion or electrofusion welding with fittings. The barrier layer reduces the slight permeation of gases, including hydrogen, through PE pipe walls, significantly improving network efficiency. The aluminium barrier is jacketed by an extruded orange polyethylene protective layer with green identification stripes. Outer layer marking mirrors the core pipe marking at every metre.

ADVANTAGES

HYDROGEN READY: polyethylene core pipe independently tested and verified for gaseous hydrogen blends up to 100% concentration in accordance with (UNI) EN 1555-1
NETWORK EFFICIENCY INCREASING: the aluminium barrier drastically reduces gas permeation and fugitive emissions through the pipe wall
RESILIENCE & SAFETY: enhanced resistance to improper handling and accidental site damages during storage, transport and laying, thanks to protective outer layer that preserve pipe integrity
PERFORMANCE: combined structural action of the adhered aluminium layer and outer PE sheath increases overall mechanical strength, extending service life and lowering maintenance demands
RELIABILITY & DURABILITY INCREASING: outer protective layer shields the aluminium barrier and core pipe against surface damage
RELIABILITY & DURABILITY INCREASING: premium raw material formulation (PE100-RC) properties, meanwhile the external PE layer protecting the barrier foil and core pipe from accidental damages
TRENCHLESS COMPATIBILITY: ideally suited for trenchless installation and pipeline rehabilitation techniques
WELDABILITY: standard butt fusion and electrofusion techniques can be used once the protective outer layers are peeled back
WEATHERING PROTECTION: core PE pipe is protected against UV radiation and weathering during outdoor storage

CERTIFICATES:

CENTRALTUBI

PE STEEL transition fittings

Admin-2@tubiNet2024-10-09T10:29:01+02:00

PE STEEL transition fittings

BRIEF DESCRIPTION

PE-STEEL transition fittings, consisting of a SDR11 polyethylene sleeve (PE100) in accordance with UNI EN 1555 (for gas) or UNI EN 12201 (for water) standards which is suitable for the connection with PE 100 pipes (S5 for gas – PN16 for water) + a steel sleeve made of pipes in accordance with UNI 8863 standard, galvanised on the inside and with male threaded end or suitable for the welding connection. These fittings are used for underground fluids distribution systems (usually PE) which become above ground systems. These last ones are preferred to be made of steel for the advanced mechanical characteristics of impact resistance (accidents or acts of vandalism). The range of shapes includes: straight or elbow (45°- 90°). Transition fittings of PE-BRASS are available too.

MAIN FEATURES

Safety
Wide range of professional choices
Lightness
Practicality

Injected moulded fittings for solid wall HDPE pipes

Admin-2@tubiNet2024-10-09T16:09:45+02:00

Injected moulded fittings for solid wall HDPE pipes

BRIEF DESCRIPTION

Injected HDPE moulded pieces for high density polyethylene pipes, with a smooth inner surface. The pieces are available in black colour and they can be connected trough butt-welding, with electrofusion fittings or mechanical fittings. SDR 17-11-7,4 range. They are used for the construction of systems for the fluids transport up to 25 bar pressure.

MAIN FEATURES

Wide range of shapes and diameters
Reliability
Inert to stray currents
High chemical resistance (ISO/TR 10358)
High abrasion resistance
High shock absorption capacity
Recyclable

Electrofusion fittings Sabfuse

Admin-2@tubiNet2024-10-09T15:59:31+02:00

Electrofusion fittings Sabfuse

BRIEF DESCRIPTION

PE100 Electrofusion fittings for connecting elements of polyethylene pipes (coils, bars, folders with flanges, special pieces) with pressurized and non-pressurized pipelines for the distribution of gas and water (for human consumption too). The electrofusion fittings have an inner metallic thread that, thanks to the passage of electricity, generates the heat requested for the fusion of the polyethylene in the inner surface of the fitting and the outer surface of the pipe, thus allowing the welding between the two elements. This operation takes place through welding machines, powered by specific generators connected to the fitting through cables inside the specific pins. There are also the “fusion witnesses” which are useful for the visual inspection of the properly fusion. The installation instructions can be read automatically by the device trough the barcode reported on every single fitting. Wide range of shapes (sleeves, bends, derivations, TEE pieces etc..) and diameters to work at nominal pressures of 6, 10, 16 and 25 bars.

MAIN FEATURES

Complete system
High tightness reliability
Fusion on the outer surface of the pipe (the inner welding seam is not created)
Suitable for pressurized and non-pressurized systems, up to 25 bar

CERTIFICATES:

GOST_SABFUSE_2019

UNI EN 1555-3 SABFUSE

UNI EN 12201-3 SABFUSE

UNI EN ISO 15494_SABFUSE Cert.n°2096-2021 Rev.0

WATERMARK 1765_2024 list

WRAS_SABFUSE_1701500

https://tubi.net/wp-content/uploads/2019/02/LISTINO-FUT-MGF-ENG-FRA.pdf

Price List – Futura – Products for Water and Gas

2021-05-24T13:03:43+02:00

Geolocation and referencing system for underground networks – Pipe Tracer

Gallery

Geolocation and referencing system for underground networks – Pipe Tracer

Admin-2@tubiNet2026-04-20T16:06:21+02:00

Geolocation and referencing system for underground networks – Pipe Tracer

GENERAL DESCRIPTION

High-precision geolocation system + referencing of underground network infrastructures, to be positioned on the outer upper generatrix of the pipes during installation. The system is composed of:

A small steel cable completely coated with polyethylene to be isolated and protected from the aggressiveness of the surrounding environment (soil pH, stray currents, water)
Straight and TEE connectors for watertight connections between the cables
Plastic connection boxes for the introduction of the electromagnetic signal, equipped with two stainless steel fins to allow grounding
Connection jack to the connection box for the introduction of the electromagnetic signal
Small cast iron terminal manholes to house the individual connection boxes when placed on pedestrian or vehicular pathways
“WBH”* plastic frames, fixable to cement, plastic walls (manholes, valves and water meter boxes), or poles, for positioning and securing the connection boxes and grounding connection
RFID (Radio Frequency Identification) tags – on request – for recording and reading of referencing information of individual network sections, placed inside the cast iron terminal manholes or on the WBH frame

The installed system remains passive throughout its lifetime but can be activated at any time by introducing an electromagnetic signal from any connection box via a specific generator (external portable). This condition makes the cable continuous sly traceable by appropriate instruments (available on the market in various brands and types) with a high degree of precision, obtaining 3D GPS coordinates. The RFID tags are writable and readable with specific instruments or simple smartphones equipped with NFC technology.

* WBH: Wall Box Holder

MAIN FEATURES

High degree of 3D localization accuracy
Creation of precise underground maps
Enhanced safety for construction workers
Reduced intervention times when necessary
Deterrent against negligent installation (exact detection of position and depth of buried pipes)
Durability (chemical and electrical inertia)
Suitable for any type of material, shape, and size of buried pipes
Electromagnetic signal suitable for any type of service (water, gas, energy, telephony, optical fibers, etc.)
Ease and speed of installation
Specialized watertight fittings
Referencing system for individual sections of pipelines

Components

The Pipe Tracer geolocation system brings significant operational advantages to utilities, impacting moderately on the extra cost for project execution borne by the contractor. It represents an optimal trade-off between costs and benefits.

In this regard, companies SOLIMENO, BICICCHI, and CERAGIOLI have won important tenders in the TUSCANY REGION by proposing this innovative system for georeferencing underground pipelines to contracting authorities (GAIA and NUOVE ACQUE). Network managers also need to carry out fast and cost-effective interventions while minimizing disruption to the populations in affected areas (excavations on roads and/or sidewalks), thereby avoiding damage to other underground infrastructures and service interruptions.

With Pipe Tracer, there is effectively a perfectly traceable infrastructure mapped in terms of both plan and altitude (3D coordinates), with a high degree of precision, regardless of the type, diameter, and material of the pipes to be traced. This ensures the operators to avoid any damages to the existing buried networks.

References

TUSCANY REGION

[dicembre 4th, 2019|Products Focus, References]

Injected moulded fittings for solid wall HDPE pipes

Admin-2@tubiNet2022-06-20T18:11:05+02:00

Injected moulded fittings for solid wall HDPE pipes

BRIEF DESCRIPTION

MAIN FEATURES

Wide range of shapes and diameters
Reliability
Inert to stray currents
High chemical resistance (ISO/TR 10358)
High abrasion resistance
High shock absorption capacity
Recyclable

Electrofusion fittings Sabfuse

Admin-2@tubiNet2022-08-10T10:53:13+02:00

Electrofusion fittings Sabfuse

BRIEF DESCRIPTION

MAIN FEATURES

Complete system
High tightness reliability
Fusion on the outer surface of the pipe (the inner welding seam is not created)
Suitable for pressurized and non-pressurized systems, up to 25 bar

CERTIFICATES:

GOST_SABFUSE_2019

UNI EN 1555-3 SABFUSE

UNI EN 12201-3 SABFUSE

UNI EN ISO 15494_SABFUSE Cert.n°2096-2021 Rev.0

WATERMARK 1765_2024 list

WRAS_SABFUSE_1701500

PE STEEL transition fittings

Admin-2@tubiNet2021-07-22T14:49:33+02:00

PE STEEL transition fittings

BRIEF DESCRIPTION

MAIN FEATURES

Safety
Wide range of professional choices
Lightness
Practicality

Segmented fittings for solid wall HDPE pipes

Admin-2@tubiNet2022-06-17T10:29:43+02:00

Segmented fittings for solid wall HDPE pipes

BRIEF DESCRIPTION

Fittings and special pieces consisting of sectors of high density polyethylene pipes with solid and smooth wall. They are available in black colour (with or without external coextruded coloured bands), in 2 layers (black on the inside and coloured on the outside) or coloured on the inside. The diameters range goes from 20 up to 1200 mm and of every kind of SDR.

MAIN FEATURES

Good drainage capacity
Pre-installed external filter sock
Cost-effective installation
Lightweight
Wide range of diameters
Inert to stray currents
High chemical resistance (ISO /TR 10358)
High abrasion resistance
High shock absorption resistance
Recyclable

CERTIFICATES:

FUTURA

BV UNI EN 12201 3

EUROPAS SAFE10 – Solid wall PE 100 RC pipes (Resistant to Crack) type 2 for gas

Admin-2@tubiNet2026-10-02T14:18:20+02:00

PE100 – RC type 2 pipe for gas”Europas Safe10″

BRIEF DESCRIPTION

Solid wall pipes made of PE 100 RC (MRS 10 MPa) with high resistance to Slow Crack Growth (SCG), smooth on the inside and the outside. Type 2 (2 layers) is available with inner black colour wall (90% of the thickness) + outer orange colour wall (10% of the thickness).
Diameters (OD) go from 20 up to 450 mm. Pipes are delivered in coils or bars and are used for the construction of GAS distribution systems.

MAIN FEATURES

High resistance to SCG from point loads and surface incisions
Particularly recommended for NO DIG installation techniques
100% permanent water tightness
Good bending properties
Plastic behaviour in unstable situations
Wide range of diameters (sizing optimization)
Wide range of standard fittings
Inert to stray currents
High chemical resistance (ISO/TR 10358)
High abrasion resistance
High shock absorption capacity
It is recyclable

CERTIFICATES:

CENTRALTUBI

BureauVeritas UNI EN 1555 2 2010 GAS

DIN CERTCO PAS 1075 type 2 GAS 75 to 225

DIN CERTCO PAS 1075 type 2 GAS 250 to 630

SVGW

Gas

PE 100 RC Shield-G Type 3 Pipes for Gas

PRODUCT DESCRIPTION

ADVANTAGES

CERTIFICATES:

CENTRALTUBI

PE 100 RC BarrierAI-G Type 3 Pipes for Gas

PRODUCT DESCRIPTION

ADVANTAGES

CERTIFICATES:

CENTRALTUBI

PE STEEL transition fittings

BRIEF DESCRIPTION

MAIN FEATURES

Injected moulded fittings for solid wall HDPE pipes

BRIEF DESCRIPTION

MAIN FEATURES

Electrofusion fittings Sabfuse

BRIEF DESCRIPTION

MAIN FEATURES

CERTIFICATES:

Geolocation and referencing system for underground networks – Pipe Tracer

GENERAL DESCRIPTION

MAIN FEATURES

Components

References

TUSCANY REGION

Injected moulded fittings for solid wall HDPE pipes

BRIEF DESCRIPTION

MAIN FEATURES

Electrofusion fittings Sabfuse

BRIEF DESCRIPTION

MAIN FEATURES

CERTIFICATES:

PE STEEL transition fittings

BRIEF DESCRIPTION

MAIN FEATURES

Segmented fittings for solid wall HDPE pipes

BRIEF DESCRIPTION

MAIN FEATURES

CERTIFICATES:

FUTURA

PE100 – RC type 2 pipe for gas”Europas Safe10″

BRIEF DESCRIPTION

MAIN FEATURES

CERTIFICATES:

CENTRALTUBI

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