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MERSEN S3-03-100 Graphite Rupture Disc, 3 in Compatible Pipe Size, 100 psig - Rupture Discs
MERSENRupture Discs

MERSEN S3-03-100 Graphite Rupture Disc, 3 in Compatible Pipe Size, 100 psig

The MERSEN S3-03-100 is a graphite rupture disc with a 100 psig burst pressure, designed for 3-inch compatible pipe size and featuring a 5 1/10-inch overall diameter. This MERSEN-branded device provides overpressure…

SKU 3G-OTH-440496

Also listed as: S303100 · S3 03 100

Brand
MERSEN
Item
S3-03-100 Graphite Rupture Disc, 3 in Compatible Pipe Size, 100 psig
Category
Rupture Discs
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
S3-03-100
Overall Dia
5 1/10 in
Body Material
Graphite
Compatible Pipe Size
3 in

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN S3-03-100 is a graphite rupture disc with a 100 psig burst pressure, designed for 3-inch compatible pipe size and featuring a 5 1/10-inch overall diameter. This MERSEN-branded device provides overpressure protection in industrial systems.

Frequently Asked Questions

What is the MERSEN S3-03-100 rupture disc used for?

The MERSEN S3-03-100 graphite rupture disc provides overpressure protection in industrial systems. It is designed to burst at a set pressure of 100 psig, safeguarding equipment and personnel in applications such as chemical processing, oil and gas, and pharmaceutical manufacturing.

What are the specifications of the MERSEN S3-03-100 rupture disc?

The MERSEN S3-03-100 has a burst pressure of 100 psig, a compatible pipe size of 3 inches, and an overall diameter of 5 1/10 inches. The body material is graphite, and the manufacturer part number is S3-03-100.

Where to buy the MERSEN S3-03-100 rupture disc worldwide?

You can source the MERSEN S3-03-100 rupture disc through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably.

How to select the correct MERSEN rupture disc for my system?

To select the correct MERSEN rupture disc, match the burst pressure (e.g., 100 psig) to your system's overpressure requirement, and ensure the compatible pipe size (3 inches) matches your piping. Also verify the overall diameter fits your holder. Consult a MERSEN engineer for specific process conditions.

Used in

Common applications for MERSEN
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High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.

MERSEN Products

3G Electric supplies MERSEN rupture discs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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