| Model | ORB Size (Diameter in ft) | Output Rating for 15 Years | Anode Resistance in 50 ohm-cm Seawater |
|---|---|---|---|
| ORB 1.5 | 1.5 ft | 100 amps | 0.174 ohms |
| ORB 1/.5X | 1.5 ft | 200 amps | 0.174 ohms |
| ORB 2 | 2 ft | 300 amps | 0.131 ohms |
| ORB 3 | 3 ft | 400 amps | 0.087 ohms |
| ORB 3X | 3 ft | 500 amps | 0.087 ohms |
MATCOR engineers and manufactures proprietary cathodic protection products in the USA, combining proven field performance with the quality systems and supply chain control that critical infrastructure demands.
Proprietary products manufactured in-house with millions of documented operating hours and reliable domestic supply chain control.
Products designed by our own corrosion engineers to solve real-world problems, not just meet spec.
ISO 9001:2015 certified manufacturing with structured quality control and built-in continuous improvement processes.
The specialized expertise of a corrosion engineering company combined with the systems and oversight of a $6B global industrial services organization.
From application review to delivery and field support, getting the right CP and AC mitigation materials is an engineering decision—not just a purchase. Here’s what working with MATCOR looks like.
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