Mersen 3G-OTH-440511 — Technical Specifications

Name: Mersen 3G-OTH-440511 MERSEN Rupture Disc with Bar Support: 20 psig Burst Pressure, 3 in Compatible Pipe Size, Graphite (MPN S3-03-20B). Key specifications — Brand: MERSEN; Body Material: Graphite.
Brand: Mersen

The MERSEN Rupture Disc with Bar Support (MPN S3-03-20B) is a graphite-bodied rupture disc designed for a 20 psig burst pressure and compatibility with 3-inch pipe sizes. This industrial safety device provides overpressure protection by bursting at its rated set pressure.

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Technical Specifications

Parameter	Value
Type	Graphite
Brand	MERSEN
Body Material	Graphite
Compatible Pipe Size	3 in
Manufacturer Part Number	S3-03-20B