When installing an adjustable pressure relief valve, the safety of the infrastructure and people is at stake. There are many models available in the market, but we must pay special attention to ensure that our investment meets our needs. Additionally, taking care of the location where it will be installed is also an important detail to consider.
Pressure relief valves protect vessels, piping systems, and equipment from overpressure, which, if left uncontrolled, can not only damage a system but also cause an explosion. Because these valves play such a crucial role, it is absolutely essential to choose the best option to achieve optimal performance of the installation.
6 Factors to Consider When Choosing an Adjustable Pressure Relief Valve
There are six key elements to consider when selecting a valve that best suits the desired outcomes.
Installation Tips
The adjustable pressure relief valve should be installed in a vertical position and as close as possible to the protected equipment or piping. If not installed close enough, the total pressure drop between the piping and the inlet of the safety valve should not exceed 3% of the valve’s constant pressure value or 1/3 of the maximum allowable open/closed pressure difference (whichever is smaller).
In practice, it is possible to reduce the total pressure drop in the piping by expanding the valve’s inlet diameter and reducing the number of elbows, adopting a long-radius elbow.
Contact Valfonta and receive the personalized advice you need
At Valfonta, we have over 50 years of experience in the design and manufacturing of valves for all types of fluid systems. We have extensive expertise that we provide to our clients, offering advice regarding the most suitable products for each case.
If you want to contact our sales team, we invite you to write to us at our email valfonta@valfonta.com or through the form on our website. Alternatively, you can also call us at our phone number (+34) 93 3720888. We look forward to hearing from you!