Mark 70/701/702/711/707 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.
Totally enclosed multi-spring actuator – Minimizes deadband and is field reversible without the use of special tools or additional parts
Compact design and simple construction allows fast installation and easy maintenance
Stem packing is four times deeper than stem travel for greater protection against leakage
Sliding gate seats provide straight-through flow for reduced turbulence and quiet operation
Short stroke for fast response and accurate regulation
Easily interchangeable CV’s
- Standard actuators only
- FNPT only
- SMP (MK16IQ-S)
- DIN PN40 DN25-50 flanges
- ANSI 150 flanges - CS/SST bodies 1" - 2" (1 week)