Change-over valves are critical components in various industrial applications, enabling seamless switching between fluid sources or flow paths. These valves play a pivotal role in ensuring uninterrupted operation and enhancing system efficiency. Their versatility makes them indispensable in a wide range of industries.
Change-over valves (sometimes referred to as selector valves or three-way valves) enable the switching of flow from one safety valve to another. Typically used where plant shutdown is impossible or undesirable for process, engineering, or commercial reasons. With these valves, it is possible to switch over between parallel safety valves without interrupting operation, so that maintenance work can be carried out on each safety valve in turn. Seetru change-over valves in combination with our safety valves provide the best solution for plant safety and efficiency. Seetru products are widely recognised for their exceptional quality and reliability.
Seetru Products
At Seetru, quality and reliability are paramount. Each valve undergoes rigorous testing and quality control procedures to ensure it meets the highest industry standards. Their valves are designed and manufactured to withstand the harshest industrial environments, providing years of dependable operation.
Flanged inlet connections are also available on request.
Typically used in the refrigeration industry, however, they are used elsewhere and are suitable for wide industrial applications.
Changeover valves play a crucial role in the smooth operation and safety of industrial refrigeration and hydrogen systems. These unsung heroes of process control quietly manage the flow of fluids, enabling seamless switching between sources, equipment isolation for maintenance, and even system redundancy for critical safety applications.
In the fast-paced world of industrial refrigeration, downtime is a costly enemy. A leaky evaporator or malfunctioning compressor can bring production to a screeching halt, leading to lost revenue and spoilage. Changeover valves step in as silent guardians, allowing technicians to isolate the affected component while the remaining system continues to operate uninterrupted. This quick and efficient isolation minimizes downtime and keeps your cool room, well, cool.
Hydrogen, with its immense potential as a clean fuel, demands an even higher standard of safety and precision. Changeover valves designed for hydrogen applications are built to withstand the intense pressures and unique properties of this element. Their leak-proof construction and robust design ensure safe and reliable switching between hydrogen sources, minimizing the risk of explosive hazards and giving you peace of mind in every operation.
Cryogenic and liquefied gas applications demand precision control. Changeover valves deliver, ensuring seamless flow management and uncompromising safety in these extreme environments.
Isolate equipment for maintenance without disrupting operations. Maintain unwavering flow with leak-proof switching and pressure spike prevention. Adapt to changing demands by effortlessly switching between gas sources or storage tanks.
Built to endure the harshest conditions, these valves are constructed from specialized materials for supreme performance at extreme temperatures and pressures.
Whether you’re dealing with the delicate balance of industrial refrigeration or the cutting-edge technology of hydrogen production, changeover valves are an essential investment. They offer:
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