Discover our 4 core businesses...
4 Core businesses
The house connection allows to connect the consumer with the drinkable water distribution system. It consists of a water supply clamp, a connecting valve, controls allowing its access from the road and the necessary tooling for its implementation.
Clamps/saddles - Access the PRODUCT catalog
The clamps are used to connect a valve or to make a connection on a drinking water distribution pipe.
3 technologies :
- rigid (cast iron or steel) : fitted around the pipe with 1 or 2 bolts, single-diameter and multi-diameter models, application for pipes PE/PVC, cast iron and all materials.
- With straps (cast iron sole and stainless steel strap) : the tightening of the screw secures the strap to the pipe diameter (the strap has pre-set notches for tightening).
- electrofusion : fitted by electrofusion, single-diameter model, application for pipes PE.
Controls - Access the PRODUCT catalog
A set of parts to control the connecting valves under pressure (top or side connection) or the stop valves underneath the causeway and which include a protective box (to protect the valves underground), extension pipes, extension bars (to offset the control for networks which are deeply embedded) and road boots (to protect the passage way to the control).
Tools - Access to the PRODUCT catalog
Machine and tools which are necessary to make the connections under pressure on the valves (top or side connection).
The drilling machine is set accordingly using the adapters so as to be fitted onto the different types, models and valve dimensions. The drills are chosen according to the type of pipe material and the diameters to be drilled.
The obturator temporarily ensures the water-tightness of the upper part of certain connecting valves with top connection (Sensass) while the work is being carried out.
Live connection - Access the PRODUCT catalog
The connecting valves are used to connect a consumer to the distribution pipe under pressure, to control the connection and the opening/closing of water. They are mounted on a water supply clamp or integrated into a system with a strapped clamp attached to the pipe.
All configurations : The connecting valves are for top connections (vertical from the pipe) or on the side (horizontal from the pipe) or mixed.
3 technologies : The closing device is a cone (conical connecting valve), a sphere (spherical connecting valve) or a multi-rotation valve.
The Sainte-Lizaigne connecting valves are designed in bronze, material inert to corrosion. They have a magnet inset to optimize the search of leakages and have an integrated fitting.
Stop valves - Access the PRODUCT catalog
The stop valves are positioned on a distribution pipe to a consumer and can control the opening/closing of the water underneath the pavement or causeway.
In the same way as the connecting valves, they can be conical or spherical.
The Sainte-Lizaigne stop valves are designed in bronze, material inert to corrosion. They have a magnet inset to optimize the search of leakages.
Others - Access the PRODUCT catalog
The house connection is completed by a metering assembly for measuring the water consumption of the subscriber. The SAINTE-LIZAIGNE offer consists of meter chambers, meter terminals, meter boxes, water meter valves and accessories located in the environment of the water meter to the subscriber.
Meter terminals - Access the PRODUCT catalog
The meter terminals are used to shelter and protect water meters and valves. They are located on the property boundary (often fitted in the wall).
The meter terminals protect the water meter from freezing thanks to their thermal insulation and benefit from the calories drawn from the ground via the embedded section.
Meter boxes - Access the PRODUCT catalog
The meter boxes are used to shelter and protect water meters and valves. They are located on the property boundary (often fitted in the wall).
Spare parts - Access the PRODUCT catalog
There are parts of tooling and replacement used for meter chambers, meter terminals and meter boxes.
Water meter supports - Access the PRODUCT catalog
The water meter supports consist of the support and the valves to take the water meter and are installed in houses or in chambers. They are used to control the opening and closing of the water and allow the water distributor to carry out maintenance of the meter and the valves (assembling and dismantling of the meter thanks to a telescopic part).
They very often have a non-return valve to protect the water network.
Available in 2 versions : stainless steel support (thickness 4 mm) and adjustable support Modula.
Meter chambers - Access the PRODUCT catalog
The meter chambers are used to shelter and protect water meters and valves. They are embedded (under pavements or in gardens).
The meter chambers protect the water meter from freezing thanks to their thermal insulation and benefit from the calories drawn from the ground via the embedded section.
Water meter valves - Access the PRODUCT catalog
The water meter valves are hydraulic parts and include : before or after water meter valves with spherical rotation (straight or square), anti-pollution check valves, after water meter valves with integrated check valves and antipollution insert check-valves, seals for water meter, threads, straight extensions and bypass, transition part for a new water meter calibration etc…
The valves can be turned ¼ turn (closed by a spherical obturator) or multi-rotations (closed by a valve and rubber seal).
Before water meter manoeuvres : standard, lockable Z and inviolable K
The connection consists of all the connecting parts of the pipes which ensure the link between the “House connection” and “Water Meter Environment”. Network parts complete the Sainte-Lizaigne offer.
Fittings - Access the PRODUCT catalog
The fittings and nipples are all the connecting parts of the pipes which ensure the connection and water tightness between the different pipes and threadings. Straight connections, tees, elbows, nipples and adapters, are used to reduce or increase the pipe diameters for connection.
Network accessories - Access the PRODUCT catalog
SAINTE-LIZAIGNE network accessories : full range of nuts and bolts for water distribution, stainless steel repair couplings, discharge boxes.