TheMark One-Xoffers a cost-effective means of installing a small valve in a much larger line without line reducers or expanders. It is identical to a standard Mark One except for its body, which has expanded outlets.
Features and Benefits
? Lower valve and installation costs made possible by using a smaller, lighter valve and eliminating line expanders and reducers (plus their associated welding and radiography requirements)
? Reliable, predictable performance provided by the position accuracy, repeatability and assured response of the stiff and high-thrust, spring-cylinder actuator
? Reduced downtime with clamped-in seat and self-aligning seat ring
? Decreased inventory carrying costs from a high degree of interchangeability with Mark One Series valves
Size Range: DN up to 300; NPS up to 12
Pressure Class Range: PN 50 to 100; Class 300 to 600
Operating Temperature:-196°C to 400°C (-320°F to 752°F)