Marathon Valve

Marathon Valve, headquartered in Houston, is an OEM in the drilling industry, specializing in reliable and cost-effective high-pressure safety relief valves. Founded to address a crucial challenge in the industry, Marathon Valve enhances rig operations by delivering superior reliability, efficiency, and cost-effectiveness through our patented equipment. Our primary offering, the Guardian® safety relief valve, is engineered with a stainless-steel internal composition, high corrosion resistance, and holds up to 8,500 PSI. The design is engineered to prevent seal blowouts and eliminates the possibility of washouts. We specialize in delivering high-quality, low-maintenance safety relief valves for installations on mud pumps. We continue to uphold industry standards, reducing both maintenance and replacement costs, while offering financial sustainability. Our innovative MarathonPlus Program allows clients to integrate cutting-edge valves at a lower cost than other OEMs, further supporting our commitment to driving the industry forward.