I’ve seen it too many times on site: a gate valve or butterfly valve is installed “tight” between two flanges, rigidly bolted in place, and everything looks perfect… until maintenance day. When the intervention starts, it turns into a nightmare: there’s no clearance to move the valve, you can’t extract it from the spool, and … Read more
Plant Shutdown Due to Leaks: Selection Guide for Split Repair Clamps An unplanned leak in a process line can escalate in minutes: product loss, safety risk, equipment damage and, most importantly, a plant shutdown. In process industries, downtime can translate into multi‑million costs (stopped production, penalties, energy, labor and scrap). That’s why selecting the right … Read more
On international projects, mixed specifications are common: piping and fittings under DIN/EN (EN 1092-1) combined with an imported valve supplied with an ANSI flange (ASME B16.5). The issue shows up late: on site, bolt holes don’t align, the bolt circle doesn’t match, and installation stops. DN (mm) Inches Bolt circle diameter(DIN EN 1092-1 PN10) Bolt … Read more
