Size range
From 1/2” to 120” and over.

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

Custom made monolithic insulating joints for offshore and onshore pipelines.
From 1/2” to 120” and over.
From ANSI 150 up to ANSI 2500 and over.
Low temperature design down to -50°C; high temperature up to +140°C on request.
Dielectric strength and electrical resistance tests according to specification.

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