Overpressure Protection

Refineries are challenged with running smoothly and safely. Should an unforeseen upset in a process arise and result in an overpressure scenario, it is imperative that the relief valves will operate when all else fails. 

With over half a century of proven performance, Spartan Controls has the right pressure relief valve for your most demanding applications. You can be confident that you have local service and support knowledge when, and wherever you need it. 

Bettis logo
Sterling Valve & Automation, a division of Spartan, has been helping our customers reduce the risks of procuring on/off valves and actuators for over 30 years. Our experienced application engineers and specialists have decades of experience in properly specifying and selecting valves and actuators to fit even the most challenging customer applications.
Using the highest quality materials and decades of design refinement El-O-Matic™ actuators reliably and efficiently operate quarter-turn mechanisms. Extreme temperature and high cycle applications pose no problem for the robust design of El-O-Matic™ actuators.
Designed, engineered, and manufactured in Germany for over 30 years, all Zwick valves are state-of-the-art and customizable to sizes greater than 88” to meet all your critical service requirements.
Virgo Logo
Virgo manufactures Ball Valves from 1/2" to 60" and in pressure classes ANSI 150 to 2500. The product line includes Floating Ball Valves, Trunnion Mounted Ball Valves, Metal Seated Ball Valves, and High Temperature and Cryogenic Valves in a wide range of materials.
The TEC2000 series can handle both quarter-turn and multi-turn applications across an extremely broad torque range—using either three-phase or single-phase power.
In any industry, it is essential that your pressure measurement technologies are reliable, accurate and easy to use. Spartan’s Rosemount pressure measurement products provide the broadest offering available to meet virtually every application need.