Specifically engineered to protect critical rotating equipment in extreme environments
One of the most significant elements of piping system design is integrating the means to protect mechanical equipment and prevent damage caused by backflow. Backflow prevention is routinely achieved through the use of swing check valves or dual-plate check valves. NOZ-CHEK® valves are specifically designed for fast-reversing systems where backflow is a constant concern.
Forged & Clad Material NOZ-CHEK® has been created with materials that are better suited to high-pressure services (API 6A Class) or corrosive services like sour gas. To be able to supply this valve solution, Crane has developed a threaded, Non-Integrated Diffuser design that maintains the required performance and reliability standards.
