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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Design & Engineering
ZUNT Italiana

Design & Engineering

Custom design support, finite element analysis and special solutions for demanding pipeline operating conditions.

Engineering support

Special insulating joints for heavy operating conditions

ZUNT engineers and technical personnel are available to design special insulating joints suitable for additional external loads, special materials, special coatings and project-specific operating conditions.

Design verification by Finite Element Analysis can be implemented on request. Products can be designed to withstand bending moments and torsional stresses according to project requirements.

Finite Element Analysis
Design verification on request.
External loads
Additional loads and heavy operating conditions.
Special coatings
Coating and lining as per client specification.
Special materials
Carbon steel, stainless, duplex, super duplex, Inconel and CRA options.
FEA analysis
Design capability

Production range and special features

Custom made monolithic insulating joints for offshore and onshore pipelines.

Size range

From 1/2” to 120” and over.

Rating

From ANSI 150 up to ANSI 2500 and over.

Temperature

Low temperature design down to -50°C; high temperature up to +140°C on request.

Electrical tests

Dielectric strength and electrical resistance tests according to specification.

Machined components
Materials

Selected raw materials from qualified suppliers

Ferrous materials include ASME, API 5L, ASTM, DIN, UNI, EN, MSS-SP and NACE options; carbon steel, stainless steel, duplex and super duplex, Inconel steel and CRA weld overlay can be evaluated based on project requirements.

Non-ferrous materials include fiberglass epoxy spacers, elastomeric sealing systems, epoxy filling materials and coating or lining systems selected for the specified operating conditions.

Need a technical or commercial quotation?

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

Request a Quote →