912 pn20 brass valve products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 35%, check valves accounts for 18%, and gate valves accounts for 9%.
A wide variety of pn20 brass valve options are available to you, such as pressure, manual and hydraulic.You can also choose from normal temperature, medium temperature and high temperature pn20 brass valve,as well as from water, gas, and oil pn20 brass valve, and whether pn20 brass valve is steel, stainless steel, or iron.