Buired Valves
🔧 Resilient Seated Gate Valves
UNIVAL is the leading company in the market for Resilient Seated Gate Valve that fully complies with BS EN 1074-2 and includes WRAS approved materials, also meeting the requirements of AWWA & NSF 61. Its lightweight ductile iron construction offers robust and durable extended life performance. The valve is suitable for a wide range of applications including potable water, neutral liquids, irrigation, heating and chilled water, fire systems, and more—whether above ground or in buried service. It requires minimal maintenance. Resilient seated gate valves are rated for 16 Bar working pressure and seal 100% leak-tight. The waterway is clear, unobstructed, and free from pockets. All interior and exterior surfaces, including flange faces, are protected with fusion bonded epoxy coating.
🔍 Applications of Underground Valves:
Underground valves allow effective management of wastewater, drinking water, gas, or steam distribution networks by:
- • Isolating parts when necessary
- • Controlling the filling rate
- • Allowing circuit drainage
- • Enabling leak detection
📍 Common Installation Points:
- • At the beginning of the network to shut down supply
- • Where the network length becomes significant – to isolate different parts
- • At every branch point
- • For managing buried pipeline sections


