Its roots are in Torino, the fourth biggest Italian city in the North West of the country.

Nova Siria celebrates 80 years of history.

The S.I.R.I.A. Spa was founded in 1932.Its name means: “Società Idrotermica Razionale Industrie Affini”It specialized in the manufacture and installation of oil and gas combustion plants.

In 1980 the FERRERO family bought the company and changed its name into “NOVA” SIRIA Srl.

TodayToday NOVA SIRIA NOVA SIRIA is leader in large size and is leader in large size and taylor-made fittings in Italy and exports to 40 taylor-made fittings in Italy and exports to 40 Countries worldwide.Countries worldwide.

The company has ISO 9001/2008 certification The company has ISO 9001/2008 certification since 2003.since 2003.

Mechanical couplingsMechanical couplings

- Centre sleeve - Centre sleeve - End rings- End rings- Wedge-shaped rubber gaskets- Wedge-shaped rubber gaskets- Bolts - Bolts

All Nova Siria's couplings and fittings operate on the same basic compression principle:

As the bolts are tightened, the As the bolts are tightened, the two end rings are drawn two end rings are drawn togethertogether

This compresses the gaskets This compresses the gaskets against the pipe surface thus against the pipe surface thus providing an effective leak-proof providing an effective leak-proof seal.seal.

An alternative design is An alternative design is with separate bolts.with separate bolts.

This provides an This provides an independent tightening of independent tightening of the gaskets against the the gaskets against the pipe surface thus making pipe surface thus making the installation easier.the installation easier.

Mechanical couplingsMechanical couplings

Advantages of mechanical couplingsAdvantages of mechanical couplings

•Tolerance on pipe outside diameter: joints can be Tolerance on pipe outside diameter: joints can be effected on different pipe materials and different effected on different pipe materials and different outside diametersoutside diameters•Compensation of pipe ovalityCompensation of pipe ovality•Compensation of angular deflectionCompensation of angular deflection•Compensation of lateral displacementCompensation of lateral displacement•Flexibility in pipe connection (vibrations, land Flexibility in pipe connection (vibrations, land shifts, moderate pipe movement)shifts, moderate pipe movement)•Setting gaps (thermal expansion+contraction)Setting gaps (thermal expansion+contraction)•Ease of installation (no welding, no flanges)Ease of installation (no welding, no flanges)•assemble+disassemble many timesassemble+disassemble many times•No specialised labour, no special equipmentNo specialised labour, no special equipment

Our fittings provide connections for :

The water industryThe water industry The gas industryThe gas industry The sewage industyThe sewage industy Marine applications – discharges, effluentsMarine applications – discharges, effluents The petrochemical industryThe petrochemical industry Hydroelectric plantsHydroelectric plants Industrial applications, plant maintenanceIndustrial applications, plant maintenance

Tolerance rangeTolerance range

Our fittings offer a wide range of diametre tolerance:

24mm 24mm (.94 inches)(.94 inches)

30mm30mm(1.18 inches)(1.18 inches)

50 mm50 mm(1.96 inches)

MaterialsMaterials

All materials are certified:All materials are certified:

Body and compression followers:Body and compression followers:

ductile ironductile iron up to Dn ≤ 400 up to Dn ≤ 400

carbon steelcarbon steel above DN > 400 above DN > 400

Bolts, nuts, washers:Bolts, nuts, washers:

DDacromet coated steelacromet coated steel or or

grade A2 (AISI 304)grade A2 (AISI 304) SSSS and and A4 (AISI 316) SSA4 (AISI 316) SS..

Rubber gaskets:Rubber gaskets:

EPDMEPDM

NBRNBR, , NEOPRENENEOPRENE or other polymers on request or other polymers on request

Wras EPDMWras EPDM

Our products are coated with Our products are coated with RILSANRILSAN®®NYLON 11NYLON 11, polymers, polymers

which garanteeswhich garantees::

excellent adhesionexcellent adhesion

resistance against the resistance against the ““peelingpeeling”” off the surface off the surface

absence of particle migration into the waterabsence of particle migration into the water

excellent resistance to corrosionexcellent resistance to corrosion

to mineral saltsto mineral salts

to alkaline substancesto alkaline substances

to most solvents and organic acidsto most solvents and organic acids

highly resistant against scraping and bumpinghighly resistant against scraping and bumping

provides good electrical insulationprovides good electrical insulation

self-lubricatingself-lubricating

self- extinguishingself- extinguishing

Anti - corrosion coatingAnti - corrosion coating

Rilsan WRASRilsan WRAS

Straight couplings & Straight couplings & fittingsfittings

Straight couplings & fittings provide a flexible Straight couplings & fittings provide a flexible mechanical connection between two spigot ends mechanical connection between two spigot ends having the same nominal bore and the same or having the same nominal bore and the same or different outside diameter.different outside diameter.

FOLLOWER

RUBBER RING STEEL PIPE

CAST IRON PIPE of GTV

SLEEVE

Duofits Duofits are split repair collars we fabricate on demand in all sizes and dimensions.

Duofits®Duofits® provide a permanent, fast and inexpensive solution to all repair problems.

Pipe repairing and Duofits®

A A DUOFIT DUOFIT application on a leaking application on a leaking clamp .clamp .

““DUOFITsDUOFITs”” are also extremely useful in hot-are also extremely useful in hot-tapping techniques since they can be supplied tapping techniques since they can be supplied with threaded or flange offtakes.with threaded or flange offtakes.

Hot-tapping and DuofitHot-tapping and Duofit

High pressure DuofitHigh pressure Duofit

““Duofit HPsDuofit HPs”” (High pressure) are (High pressure) are tested at tested at 100100 bar bar for permanent for permanent repairing or hot-repairing or hot-tapping on live tapping on live pipelines with 60 pipelines with 60 bar Maximum bar Maximum Operating Pressure Operating Pressure (MOP).(MOP).

End restrained fittings “Pipe - Locking SystemPipe - Locking System” are supplied with pipe grippers suitable for any pipe surface (HDPE, DUCTILE IRON, STEEL etc.)

End restrained fittingsEnd restrained fittings

Our end restrained fittings (PIPE LOCKING SYSTEM) are used whenever the axial thrust of pressure has to be compensated.

The pipe locking fittings have been tested on all pipe surfaces and are tested for PN10 or PN16 according to size and pipe materials.

Pipe-locking fittingsPipe-locking fittings

Pipe-locking systemPipe-locking system

Location: Daventry, U.K.Location: Daventry, U.K.

SPECIAL STEEL SPECIAL STEEL PRODUCTSPRODUCTS

Fabricated steel products coated with RILSAN Fabricated steel products coated with RILSAN NYLON 11NYLON 11Technical and dimentional features upon Technical and dimentional features upon requestrequest

ANGLE-FITANGLE-FIT

Wideflex fittingWideflex fitting

Endcaps and taylor-made Endcaps and taylor-made fittingsfittings

These can be used at the end of a pipeline but require anchoring for safety reasons.

Endcap installationEndcap installation

Flange Adaptors for Flange Adaptors for disassemblingdisassembling

Our flange couplings can Our flange couplings can be used as dismantling be used as dismantling fittings.fittings.

Their long body allows the Their long body allows the fitting to be slid onto fitting to be slid onto one side while a valve one side while a valve or other flange object is or other flange object is installed in line. The installed in line. The adaptor is then slid adaptor is then slid back in place and back in place and bolted.bolted.

Traditional dismantling joints, 3 flange type are Traditional dismantling joints, 3 flange type are manufactured with 25-30 mm travel and without manufactured with 25-30 mm travel and without any angular tolerance.any angular tolerance.

This creates difficulties in working on any This creates difficulties in working on any pipeline and the larger the diametre is, the pipeline and the larger the diametre is, the bigger the difficulies are.bigger the difficulies are.

The problems related to the disassembling of a The problems related to the disassembling of a valve on large diametres are highlighted if we valve on large diametres are highlighted if we only consider that for a 2000 mm diametre, an only consider that for a 2000 mm diametre, an inclination of the valve lifting of 1° only (which is inclination of the valve lifting of 1° only (which is very optimistic) implies a difference of 35 mm very optimistic) implies a difference of 35 mm between top and bottom.between top and bottom.

We can minimize all possible problems if we have a We can minimize all possible problems if we have a much longer travel and possibly some degree of much longer travel and possibly some degree of angular adjustmentangular adjustment

Nova siria proposes an unconventional approach by Nova siria proposes an unconventional approach by manufacturing particularly long body FLANGE manufacturing particularly long body FLANGE ADAPTORS to be used as disassembling fittings.ADAPTORS to be used as disassembling fittings.

•Much longer travel: 250 mm or larger•Tolerance on outside diametre of pipe ±25 mm•Tolerance on axial alignment ±1.5 °•No need to weld/use flanges on pipe•Grip system optional

The advantages in this case are:

•Travel = 250 mm or larger•Tolerance on outside diametre of pipe ±25 mm•Tolerance on axial alignment ±1.5 °

There is an alternative with flanges:

Marine installationMarine installation

Location: Turkey – thermal plant cooling intake and sea dischargeLocation: Turkey – thermal plant cooling intake and sea discharge(coupling DN 2800). (coupling DN 2800). Fabrications up to DN 4000 mm (156") 

and larger on request

Marine installationMarine installation

Marine installationMarine installation

Location: Turkey – thermal plant cooling intake and sea Location: Turkey – thermal plant cooling intake and sea dischargedischarge

Marine installationMarine installation

Application of an encapsulation Application of an encapsulation DUOFITDUOFIT

The PROBLEM:The PROBLEM:

Cracked under water pipeline inVenice lagoonCracked under water pipeline inVenice lagoon

(the worksite simulation is shown here)(the worksite simulation is shown here)

Location: Venice, Italy

Our solutionOur solution

TESTSTESTS

TESTSTESTS

Sales structure in ItalySales structure in Italy

We have a distributor or representative in each of the 20 Italian regions

Sales structure abroadSales structure abroad

Nova Siria has a worldwide commercial network.

Has exported its products in over 40 countries.

VISIT OUR WEB SITE:VISIT OUR WEB SITE:

www.novasiria.itwww.novasiria.it

www.novasiriagroup.euwww.novasiriagroup.eu

Thank you for your attention