The Bettis Gas Hydraulic Linear Valve Operator, ideal for high-pressure gas transmission pipelines in remote areas without pneumatic or hydraulic lines, ensures precise control under extreme weather. It features zero leak pistons, seals tailored for each application, and a range of control options including remote operation. Offering a material and workmanship warranty of five years, it efficiently transforms linear to rotary motion with torques up to 6,000,000 lbs-in. Available in lightweight aluminium, with ductile iron or steel options.