Engineering & Manufacturing Excellence

Complete in-house control from design to final testing

ensuring reliability, shorter lead times, and full traceability

Since 1987, Indra has maintained complete vertical integration of our manufacturing processes. Every valve and manifold is engineered, machined, assembled, and tested entirely within our Italian facility near Milan. This end-to-end control ensures consistent quality, rapid response to custom requirements, and full traceability throughout the production lifecycle.

Our team combines advanced CNC machining technology with skilled craftsmanship and rigorous quality control. All production phases are carried out in-house, assuring total process control and enabling us to deliver high-integrity products for the most demanding industrial applications.

Manufacturing at a Glance

Years of Experience

90.000

Units/Year Capacity

Employees

100%

In-House Production

Quality Management System Certifications

UNI EN ISO 9001:2015

UNI ISO 45001:2018

UNI EN ISO 14001:2015

Engineering & Design
Custom engineering, CAD design, material selection, and technical documentation.
Machining
Advanced CNC machining centers for precision manufacturing from bar stock.
Quality Control & NDT's
PMI, UT, DP, MP, HRC testing and dimensional verification.
Assembling
Expert assembly with proprietary techniques and quality checkpoints.
High Pressure Test Bunker
Final testing and certification before shipment.

Product Certifications

Fire Safe:

ISO 10497 – API 607 – API 6FA

Fugitive Emission:

ISO 15848-1 & 2

Pressure Equipment:

PED 2014/68/EU

Hazardous Areas:

ATEX 2014/34/EU

Canada:

CRN – all provinces / IACS ed UNI EN 14141

EAC Countries:

EAC-CU-TR 010/2011 – 012/2011 – 032/2013

In-House Testing & Product Certifications

All testing activities are performed internally, ensuring full control over validation, documentation, and compliance. In-house product testing enables rapid response to any issues discovered during testing and maintains complete quality assurance.

Testing Capabilities

Cryogenic Test
Down to -196°C. LNG/LIN/LOX validation.

High Temperature
Up to 650°C. Thermal cycle testing.

High Pressure Gas
Up to 15,000 PSI. Dedicated safety bunker.

Fugitive Emission
ISO 15848-1 & 2. Classes AH, BH, CH.

TAT / PR2F
Climatic chamber. Environmental cycles.

NDT Inspections
PMI, UT, DP, MP, HRC. Full traceability.

High Pressure Test Bunker

Our dedicated high-pressure test bunker supports testing up to 15,000 PSI. All valves undergo rigorous pressure testing with complete documentation packages including material traceability, pressure test charts, and certification according to applicable standards (API, ASME, ISO).

Tailor Made Engineering

In addition to a complete range of standard catalogue solutions, we provide the opportunity to develop customized valves and solutions for specific applications.

Our technical department supports customers throughout the design and optimization process, transforming specific requirements into reliable and high-performance products.