Our specifically designated PP NRV Flange End Valves are utilized in various industrial piping applications for closing the pipe end iMMaculately. This pipe end stops the back flow of the liquefied and gaseous material in the piping systems of different industries. These valves are manufactured using qualitative polypropylene material and advanced techniques in adherence with the quality standards. These ends are available in flange connection end in conformation with the ANSI B 16.5 (150#) & BS 10 (Table D/E/F) & DIN STD.