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Vacuum technology — Mounting dimensions of pipeline fittings — Part 1: Non knife-edge flange type

Vacuum technology — Mounting dimensions of pipeline fittings — Part 1: Non knife-edge flange type

Overview ISO 9803-1:2020 defines the standardized mounting dimensions for vacuum pipeline fittings using non knife-edge flange types, specifically elbows, tees, and crosses. Targeted at nominal bores…

Vacuum technology. Mounting dimensions of pipeline fittings - Non knife-edge flange type

What is ISO 9803 ‑ 1 about? ISO 9803 ‑ 1 is the first part of the multi-series European standard that specifies mounting dimensions for vacuum pipeline fittings (elbows, tees, and crosses) of non-kni…