Surface Safety Valve / Well Test Surface Safety Valve / Pressure Relief Device

Surface Safety Valve / Well Test Surface Safety Valve / Pressure Relief Device. Wide Pressure Range: Available pressure ratings from 2000 PSI to 20000 PSI for diverse wellhead applications. Flexible Size Options: Sizes range from 1-13/16 inch to 7-1/16 inch to fit various wellhead configurations. Hydraulic Control System: Features hydraulic control with visual position indicator for precise operation. Enhanced Stability Design: Compound-springs design improves stability and ensures reliable performance under pressure. Easy Maintenance Structure: Separate stems allow for easy disassembly and maintenance of the safety valve. Optional Fire Protection: Fusible loop available as an optional fire protection feature for added safety. Multiple Material Classes: Available in Material Classes AA, BB, CC, DD, EE, FF, HH, and 0.5, NL. Bi-directional Flow: Designed for bi-directional flow direction suitable for complex wellhead environments.