Mitech's general purpose Globe Control Valves can be used for many applications and offer high positioning accuracy and tight shut-off together with compact size and robust construction.
Features of Mitech’s Globe Control Valves include:
Mitech's Rotating Disc Valve features a unique rotating/shearing disc that provides a self-lapping rotation and enhanced seat cleaning action. The rotating action cuts through solids giving a long-lasting tight shut-off. The metal-to-metal seating makes the valves resistant to abrasion over a wide temperature range.
Their high pressure capability is better than industry standards, and allows the force to be distributed over a larger area, resulting in reduced trim wear.
Rotating disc valves can be used in the following applications:
Because the valve body is open, there is plenty of space for the product to be freely displaced by the lever arm and disc with each cycle. There are no small spaces for fines to compact within and jam components (a common problem with other valve concepts).
Each time the valve opens to discharge the product, a vortex is caused by the unique body to port configuration. The settled media swirls, and cleans the valve's interior.
Sweep Angle Control Valves are ideally configured for service with highly erosive liquids where pressures and/or temperatures are too high for pinch valves or similar slurry valves. They’re also designed for applications where severe flashing is expected.
Mitech's Soot Blower Control Valve allows power stations to reduce emissions with more efficient heat transfer and steam generation. A modified Globe Control Valve, this specialized product was designed to improve on competitor control valves, which were causing customers to report fouling of the boiler, increased coal usage and system wear and tear due to poor performance of the existing valve.
Mitech designed and manufactured the Soot Blower Control Valve, which has the following specifications:
Mitech's Soot Blower Valve is customizable based on customer needs. Specific metallurgies are available for different application requirements.