PN16 Brass Gate Valve

PN16 brass gate valve N10131002 is classical 2 way gate valve, suitable for water, oil, direct flow direction of brass gate valve reduces the water and provides bigger flow rate, long stem design make opening and closing easier. The standard bore size design allows better flow to reduce cavitation and pressure drop. 100% leakage test for each brass gate valve ensures reliable quality. 

There are three different types of brass gate valves: full bore, standard bore, reduced bore, the bigger bore size, the better flow rate,  standard bore PN16 brass gate valves are more used. Thread types differ from markets and applications: BSP threads for Europe and NPT threads for North America, also other metric threads, which you must confirm before buying brass gate valves.

HPb57-3, HPb58-3, HPb59-1, HPb59-3 are most common materials used for China PN16 brass gate valves, which are acceptable for most countries in the world, except for those customers have special requirements.HPb57-3, also called China Normal brass, a variant of CW614N brass, is a local industry standard, with little Fe contents in composition, and lower costs than CW614N. It’s widely used as a standardized material in China and accepted by most global markets and customers. HPb58-3, is a variant of CW617N brass and commonly used for PN16 brass gate valves in China local market. HPb59-1, has less Fe, Pb and higher price costs, it’s more used for high-quality products or market, such as brass fittings for USA market.