THAT ’S Q U A L I T Y

THE BEST GUARANTEE OF SAFETY

PERAR S.p.A. - Via Grigna, 37 - 20027 Rescaldina (MI) Italy

Phone: +39.0331.465208 r.a. - Telefax: +39.0331.465731

E-mail: info@perar.it - Web site: www.perar.it

For Inquries Contact T.R.P. srl

Via Grigna, 37 - 20027 Rescaldina (MI) Italy

Phone: +39.0331.576710 r.a. - Telefax: +39.0331.578802

E-mail: info@trpsrl. it

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One of the first.... since 1962

The development of the company started as leading supplier in Gas Industry all over the domestic

market. In the following years, PERAR S.p.A. has experienced a continuous and steady growth in the

areas of world-wide sales, production capacity and efficiency and technological development.

PERAR today is one of the

leading Italian manufacturers of

API6D and API6A Ball Valves for

a wide variety of applications

in various fields like Oil, Gas,

Petrochemical, On-Off Shore,

Heavy Chemicals, etc.

Our Clients are our Best

References...ABB GROUP - EuropeADCO - Abu DhabiADMA OPCO - Abu DhabiADNOC - Abu DhabiAEM - ItalyAGIP - ItalyAGIP (N.A.M.E.) LTD - LybiaAGL - AustraliaAKER MARITIME - NorwayAMERADA HESS - U.K.ANSALDO - ItalyARAMCO - Saudi ArabiaARCO - CanadaARCO - UsaBECHTEL - U.K.BEIJING GAS CORPORATION - ChinaBEIJING GAS TRANSMITION - China SNAM - Italy

SNAM PROGETTI - ItalySONATRACH - AlgerieSONELGAZ - AlgerieSTATOIL - NorwayTECHINT - Italy/ArgentinaTECHNIP/MANNESMANN - GermanyTECNIMONT - ItalyTEXACO - EuropeTITAS GAS TRANSM. - BangladeshTOTAL - IndonesiaTOTAL/FINA/ELF - FranceTOTAL OIL & GAS - VenezuelaVICO - IndonesiaWHINTERSHALL - GermanyWOODSIDE PETROLEUM - AustraliaWORLEY - Australia

P R O F I L E

THAT ’S R E F E R E N C E

THAT ’SFounded in 1962, PERAR S.p.A. is one of

the first Italian Manufacturers of High

Quality Ball Valves.

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Fully Welded ball valves Floating ball valves

Split Body ball valves

Cryogenic ball valvesTop Entry ball valves

API spec 6D Ball Valves Trunnion supported ball, Top Entry

design, cast body, bolted bonnet, metal to metal or soft

seated sealing design, self relieving spring loaded seats

or double piston effect sealing system, anti-static device,

anti blow-out proof stem, double block and bleed or block

and bleed, venting and drain fittings, self lubricating stem

and trunnion bearings to assure low operantig tourque

throughout entire valve life, fire safe design to BS 6755

parts 2. Some of these Top Entry valves are installed in

vertical position, have been supplied with internal sleeves

to allow the line to be flushed without damaging the valve

seales while some of them are metal seated.

API spec 6D Ball Valves Trunnion supported ball, forged steel,

3 pieces split body side entry, metal to metal or soft seated

sealing design self relieving spring loaded seats or double

position effect sealing system, anti-static device, anti-blow-

out proof stem double block and bleed or block and bleed,

venting and drain fittings, self lubricating stem and trunnion

bearings to assure low operating torque throughout entire

valve life, fire safe design to BS 6755 parts 2.

API spec 6D Ball Valves Trunnion supported ball,

forged steel, welded body construction, double

piston seats sealing system, anti-static device, anti-

blow-out proof stem, block and bleed, venting and

drain fittings, self lubricating stem and trunnion

bearings to assure low operating torque throughout

entire valve life, fire safe design to BS 6755 parts 2

or API 6fA or API 607. Emergency sealing system at

stem and seats area, if required. Safety relieve valve

in case of cavity over pressure (suggested only with

Liquid Hydrocarbon).

Perar API Spec. 6D/BS 5351 Floating Ball Valves, ANSI B16.5 RF flanges

ends, 2/3 pieces split body, forged steel body, side entry, anti-static

device to BS 5351 anti-blowout proof stem, fire safe design to BS

6755 part 2, full or reduced bore, lever or gear operated. Perar

Bare stock Floating Ball Valves, ANSI B.2.1 two pieces screwed body

construction, side entry, class 600/800, 3000, 6000, anti-blowout

stem, anti-static device, seat supported ball, NPT ends or socket

weld ends according to ANSI B16.11, fire safe design, zinc plated

body.

Perar has specialised in Low Temperature and Cryogenic

service to the extreme temperature of minus 196 Deg C, in

accordance with the most stringent specifications. Perar

Ball Valves in cryogenic service are supplied with extended

bonnet with a sufficient gas column length (vapour space)

to keep the stem seals exposed only to vapour and not

the cold liquid to ensure functional integrity. Suitable

seals are selected considering the customer ’ s process

indication. PTFE lip seal spring energised or KEL-F are

commonly used.

Subsea ball valvesMain design characteristics and attributes of Perar sub-sea ball valves

are generally the same for topside valves, with additional features to

withstand the external pressure. Perar recommend fully welded body

construction to prevent potential leakage from the body closure seals

reducing the total seal area (and circumference), compared to the

other designs. Double piston sealing system, special heavy coating,

sub-sea gearbox or c/w ROV adapter receptacle connection, if required

complete this special execution. However sub-sea ball valves can be

done according to any other project design or requisition.

P R O D U C T

THAT ’S P R O D U C T

THAT ’S

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PERAR ball valves are ready so to be shipped

to the most remote areas of the world. Where

our Clients will need our products where we

will be. Products leave Perar plants after a total

session of testing painted and ready to the

relative shipping with adeguate protections.

Everything is optimized to reduce to the

lower level possible the enviromental impact,

and to satisfy the following on field assembly

requirements. Every product has its own related

documentation and certifications.

Customers service follows the client since the bidding and engineering phase, up to the commissioning

and after sales. extending to the global valve life. A product manager inside PERAR staff will be devoted

to the client order since the beginning to the end of delivery.

Furthermore, daily contact with our customer, gives Perar always the opportunity to know the status of

his goods in operation. It means to have the possibility to know and solve on time any problem, and

identify new alternatives and solutions, to know the real time status of your items inside the production

and the delivery process.

... but the beginning of the most important part of

PERAR production process: Assembly, Welding and

Testing.

Assembly area is divided into 3 lines, for small middle

and large sizes. The quality is assured by the process

itself that includes for every group of operations a

specific final functionality test.

... the end of our process

Perar: ready to be shipped anywhere on the Globe...

Perar customer service: our products are never alone

Our project starts from the client®s project...

Quality is assured by a global Cad-Cam System

Most usual materials are:

Carbon steel; Stainless steel; Duplex, super Duplex,

Titanium, Incoloy, 6MO, Inconel, & Special Alloy on

customˈs requirements. Perar in-house process is able

to guarantee the fastest time-to-market available for

such kind of special materials obtained by a proprietary

process tuned by 10 years and more of R&D.

The machining and manufacturing area is divided in two lines, one for small size, mainly floating valve

and trunnion valve up to 16”, the second line for medium /large size up to 60”.

Assembly phase is not the end of process but...

A modern equipment is available to allow a smooth

progress of the most demanding orders meeting

any international specification: No 11 Test Benches

for hydraulic / pneumatic test to cover full range of

API 6D and API 6A sizes 1/2 to 60.

A dedicated and segregated area is available for

special testing such as cryogenic at minus 196° C

with Helium/Nitrogen gas, abrasive condition test,

fire test, hyperbaric test in hyperbaric chambers.

Additional qualified personnel have recently been

hired.

The right material for the right job

Computerisation has been applied to all sectors of activity:

quotation and sales, designing and engineering, technology

research and development, materials and production control,

finished product inspection and testing.

Documentation, certificates, SPIR and procedures can be

issued in electronic format. Perarˈs technical Department

has a full CAD design and engineering system, consisting

of 8 workstations equipped with AutoCAD ver.14 as design

software and Math Cad Professional 2001 for calculation

notes, dedicated PC for Finite Element Analysis (F.E.A.),

Simulation Programs.

Perar design is leaded

by Cad design process

P R O C E S S

THAT ’S P R O C E S S

THAT ’S

Testing: That’®s Perar Quality...

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