This guide explains the working principle of resilient seated gate valves, highlighting how their elastomeric seat (EPDM/NBR) creates a reliable, bubble-tight seal through elastic deformation. It details the valve's advantages, including low operating torque, debris resistance, bidirectional sealing, and minimal maintenance. The article covers critical selection factors like pressure/temperature limits and material compatibility, and concludes with best practices for installation and upkeep to ensure long service life.

Butterfly valves offer a compact, cost-effective solution for on/off and throttling control in large-diameter systems. Their quarter-turn operation ensures quick response, while resilient seats provide reliable sealing with low pressure drop. Ideal for water, HVAC, and general industrial services, they balance performance with easy maintenance where space and budget are key. For precise throttling or extreme service, globe or ball valves may be preferred.

These Resilient Seat Rising Stem Gate Valves BS 5163 are engineered to deliver reliable, bubble-tight shut-off and long service life in essential water and fire safety applications. As a benchmark of quality and compliance, this valve design is defined by its adherence to the stringent British Standard 5163, ensuring:

Valves are an integral part of any piping system, and the choice of which valve to use can have a big impact on the system’s overall efficiency. In this blog post, we will be looking at two of the most common types of valves used in piping systems: butterfly valves and gate valves. We will be discussing the key differences between the two valves so that you can make an informed decision about which one is right for your piping system.