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Technical guides, practical insights and industry news for plant managers, engineers and procurement professionals.

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Technical guide 30 March 2026 10 min read

Ball valves for Oil & Gas: materials, classes and certifications

How to choose ball valves for Oil & Gas plants: floating vs trunnion, special alloys (duplex, Inconel, Hastelloy), ANSI classes, API 6D, NACE and fire-safe certifications.

Comparison guide 25 March 2026 8 min read

Ball valve vs butterfly valve: how to choose

Comparison of ball valves and butterfly valves: advantages, disadvantages, applications and selection criteria for industrial plants.

Fundamentals 25 March 2026 10 min read

What is a steam trap?

Introduction to steam traps: what they do, how they work, types (thermostatic, thermodynamic, mechanical) and selection criteria.

Regulations 25 March 2026 9 min read

ATEX valves: what they are and when you need them

Guide to ATEX valves for explosive atmospheres: EU Directive 2014/34/EU, zone classification, marking and selection criteria.

Technical guide 25 March 2026 7 min read

Flange pressure rating: PN and ANSI Class guide

Guide to flange pressure ratings: difference between PN and ANSI Class, correspondence tables, pressure-temperature derating.

Technical guide 13 March 2026 6 min read

How to choose valves for steam systems

Complete guide to selecting the right valves for industrial steam systems: types, materials, sizing and common mistakes to avoid.

Maintenance 13 March 2026 5 min read

Steam trap maintenance: a practical guide

How to inspect, test and maintain steam traps. Maintenance programme, common faults and estimated savings from efficient trap management.

Energy saving 13 March 2026 7 min read

Energy efficiency in industrial plants

Practical strategies to reduce energy consumption in industrial steam and heating systems. Condensate recovery, insulation and smart controls.

Sector focus 13 March 2026 6 min read

Valves for the food industry: regulations and materials

Guide to selecting HACCP-compliant valves for the food industry. Stainless steel grades, surface finishes and certification requirements.

Technical guide 13 March 2026 7 min read

Thermal oil systems: choosing the right components

Guide to components for thermal oil systems: valves, pumps, fittings, gaskets. Specific challenges, materials and mistakes to avoid.

Technical guide 13 March 2026 8 min read

Components for biogas plants: a selection guide

How to choose valves, polyethylene pipes and components for biogas and biomethane plants. Materials, ATEX regulations, H₂S corrosion and PNRR opportunities.

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