Instructional video on how to disassemble and rebuild a Jordan Valve Mark 70 Series Sliding Gate Control Valve.
The Mark 70 Series is a line of pneumatically-operated, diaphragm control valves that combine multiple spring actuators with the precision of sliding gate seat for closer control and greater accuracy.
Jordan's unique sliding gate control valve trim teams up with pressure, temperature, pH, level, or flow controllers for fast response, long-term reliability, and high levels of accuracy on steam, gas, liquid, and chemical services.