Process Monoflanges

Star Instruments

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AS-Schneider Process Monoflanges (A frequently used term is also Slimline Monoflange) are designed to replace the traditional primary isolation valve and are close coupled to the process piping flange, for connecting process to instruments. The primary isolation valve needs to be of process design, therefore it s a valve with OS Y Bolted Bonnet. The secondary isolation valve and the bleed valve are provided with screwed bonnets. The combining of piping and instrument valves into a single unit has benefitted various markets. The Standard Pressure Instrument Connection is 1/2 NPT female, the Sta

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UK company
Registered at Companies House as STAR INSTRUMENTS LIMITED, number NI047049. Checked 2026-08-29.
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UK operations
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Process Monoflanges

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