100% Made in Italy Monolithic Insulating Joints for critical pipeline applications+39 035 303 982 | commercial@zunt.com | Seriate (BG), Italy
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Quality & Testing
ZUNT Italiana

Quality & Testing

Certified management systems, controlled production and testing for reliable pipeline isolation performance.

Certifications

Certified management systems

ZUNT ITALIANA maintains certified management systems supporting the design and manufacture of insulating joints.

ISO 9001:2015ISO 45001:2018PED 2014/68/EUATEX 2014/34/EU

PED 2014/68/EU and ATEX 2014/34/EU are indicated as compliance references; no download file is provided for these items.

Certification preview
Policies

Quality, HSE and corporate responsibility policies

ZUNT makes its key policies available online. Quality, HSE and Climate Change policies show the original PDF documents for consultation only, without download buttons. The Code of Ethic is available online and as a downloadable document.

Quality Policy

Original Quality Policy document available for online consultation only.

Read Policy

HSE Policy

Original HSE Policy document available for online consultation only.

Read Policy

Climate Change Policy

Commitment to reduce the overall CO2 emissions and to evaluate and mitigate the carbon footprint of company activities.

Read Policy

Code of Ethic

Corporate principles for transparent conduct, integrity, relations with stakeholders, health, safety and environmental responsibility.

Read & Download
Testing

Factory tests and special tests on request

Each product can be supplied with relevant test reports and documentation according to customer specifications.

Hydrostatic test

Hydrostatic Pressure Test

Standard pressure testing according to project requirements.

Hydro test flange

Leak & Special Tests

Helium test, air leak test, vacuum test and additional tests on request.

FEA

Design Verification

Finite Element Analysis available on request.

Inspection

Inspection & Finishing

Production control, finishing and documentation before delivery.

Available test package

Typical and extra testing

Electrical tests

Dielectric strength test and electrical resistance test in dry conditions.

Mechanical tests

Hydrostatic pressure, torsion, fatigue and hydro-thermo-bending tests on request.

Corrosion / immersion

Electrolytic immersion test and special coating or lining verification on request.

Need a technical or commercial quotation?

Send project specifications, size, pressure rating, fluid, required standards and certification requirements.

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