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With Perar in Italy, The Valve Alliance has developed a comprehensive stock of API 6D Trunnion mounted ball valves, including a dedicated stock of V6 National Grid approved trunnion mounted ball valves along with lubricated plug valves from Italian manufacturer Galli and Cassina.

The Valve Alliance

Connecting you to quality valve solutions


Perar was founded in 1962 and is today one of the leading Italian manufacturers of API6D and API6A trunnion mounted ball valves with 100% European materials.  A National Grid qualified vendor to T/PM/QA/7 and T/SP/V/6 with global approvals and references including Saudi Aramco, equinor, TOTAL, Shell, sonatrach and ADNOC.

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As a group, we supply to the following industries:

Oil, Gas and Petrochemical
Clean Energy
General Process


The Valve Alliance provides access to extensive Perar ball valve stocks in the UK, straight off the shelf

In addition to quick stock availability in the UK, further stocks are available from the manufacturer in Italy

Speak to a Product Specialist

Contact us to discuss your requirements

Mark Conway

Mark Conway

Perar Product Specialist

+44 (0) 1530 834 270

Stock Profile

Size Range2” – 24”
Pressure ClassANSI 150#, 2” – 24”
ANSI 300#, 2” – 18” GIS/V6 (National Grid) Qualification
ANSI 600#, 2” – 24” GIS/V6 (National Grid) Qualification
ANSI 900#, 2” – 20”
ANSI 1500#, 2” – 12”
ANSI 2500#, 2” – 8”
MaterialsForged Low Temp Carbon Steel A350 LF2
TrimSt. Steel F316, Duplex F51, LF2+E.N.P (All stems F51)
ConstructionFull Bore & Reduced Bore, bolted body construction
DesignFull Trunnion Mounted, Double Block & Bleed
SeatsInserts RPTFE / DEVLON / PEEK
CertificationNACE, PED CE/CA, ATEX, Firesafe Certified, API Monogram
FeaturesLT AED O-Rings, ISO Top flange, Emergency Sealant Injection (300# & 600#)
European Origin Materials
Size Range½” – 12”
Pressure ClassANSI 300# / 600#
ConnectionsFlanged Raised Face & RTJ / BSPT & Socket Weld
MaterialsLow Temp Carbon Steel A352 LCC
DesignLubricated, Pressure Balanced
Bore typeRegular / Venturi
Quality ControlRadiographic Inspection & Magnetic Particle examination
ApprovalGIS/V6 (National Grid) Qualification

Further supporting stock also available from the factories in Italy.

We also welcome opportunities to expand our stock profile in order to provide off-the shelf solutions to meet your specific requirements.

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The Valve Alliance Limited. Registration number: 3596499

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